[ 2026-06-13 00:00:25.960 INF] Keep Alive Background Service running...
[ 2026-06-13 00:00:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:00:25.962 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:00:25.969 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:00:25.970 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:00:25.971 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:00:25.971 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:00:25.972 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-3D-68-37-36-0A
[ 2026-06-13 00:00:25.972 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:00:25.974 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:00:25.974 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-3D-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-30-30-37-3E-0A
[ 2026-06-13 00:00:25.974 INF] Keep Alive Background Service done.
[ 2026-06-13 00:00:28.974 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:00:28.974 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:02:25.952 INF] Keep Alive Background Service running...
[ 2026-06-13 00:02:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:02:25.952 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:02:25.953 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:02:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:02:25.955 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:02:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:02:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-3E-68-37-35-0A
[ 2026-06-13 00:02:25.956 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:02:25.957 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:02:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-3E-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-30-32-37-3F-0A
[ 2026-06-13 00:02:25.957 INF] Keep Alive Background Service done.
[ 2026-06-13 00:02:28.956 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:02:28.956 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:04:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 00:04:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:04:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:04:25.957 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:04:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:04:25.960 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:04:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:04:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-3F-68-37-34-0A
[ 2026-06-13 00:04:25.961 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:04:25.962 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:04:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-3F-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-30-34-37-38-0A
[ 2026-06-13 00:04:25.962 INF] Keep Alive Background Service done.
[ 2026-06-13 00:04:28.960 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:04:28.960 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:06:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 00:06:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:06:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:06:25.954 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:06:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:06:25.955 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:06:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:06:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-40-68-30-3B-0A
[ 2026-06-13 00:06:25.956 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:06:25.957 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:06:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-40-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-30-36-30-35-0A
[ 2026-06-13 00:06:25.958 INF] Keep Alive Background Service done.
[ 2026-06-13 00:06:28.956 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:06:28.956 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:08:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 00:08:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:08:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:08:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:08:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:08:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:08:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:08:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-41-68-30-3A-0A
[ 2026-06-13 00:08:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:08:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:08:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-41-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-30-38-30-3A-0A
[ 2026-06-13 00:08:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 00:08:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:08:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:10:25.959 INF] Keep Alive Background Service running...
[ 2026-06-13 00:10:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:10:25.960 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:10:25.964 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:10:25.966 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:10:25.967 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:10:25.967 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:10:25.967 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-42-68-30-39-0A
[ 2026-06-13 00:10:25.968 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:10:25.969 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:10:25.969 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-42-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-31-30-30-30-0A
[ 2026-06-13 00:10:25.969 INF] Keep Alive Background Service done.
[ 2026-06-13 00:10:28.969 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:10:28.969 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:12:25.954 INF] Keep Alive Background Service running...
[ 2026-06-13 00:12:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:12:25.955 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:12:25.956 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:12:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:12:25.959 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:12:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:12:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-43-68-30-38-0A
[ 2026-06-13 00:12:25.960 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:12:25.961 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:12:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-43-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-31-32-30-33-0A
[ 2026-06-13 00:12:25.961 INF] Keep Alive Background Service done.
[ 2026-06-13 00:12:28.960 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:12:28.960 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:14:25.953 INF] Keep Alive Background Service running...
[ 2026-06-13 00:14:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:14:25.954 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:14:25.954 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:14:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:14:25.956 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:14:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:14:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-44-68-30-3F-0A
[ 2026-06-13 00:14:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:14:25.959 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:14:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-44-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-31-34-30-32-0A
[ 2026-06-13 00:14:25.959 INF] Keep Alive Background Service done.
[ 2026-06-13 00:14:28.962 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:14:28.962 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:16:25.961 INF] Keep Alive Background Service running...
[ 2026-06-13 00:16:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:16:25.962 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:16:25.963 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:16:25.964 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:16:25.966 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:16:25.966 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:16:25.966 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-45-68-30-3E-0A
[ 2026-06-13 00:16:25.967 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:16:25.968 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:16:25.968 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-45-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-31-36-30-31-0A
[ 2026-06-13 00:16:25.968 INF] Keep Alive Background Service done.
[ 2026-06-13 00:16:28.970 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:16:28.970 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:18:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 00:18:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:18:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:18:25.951 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:18:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:18:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:18:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:18:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-46-68-30-3D-0A
[ 2026-06-13 00:18:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:18:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:18:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-46-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-31-38-30-3C-0A
[ 2026-06-13 00:18:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 00:18:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:18:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:20:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 00:20:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:20:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:20:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:20:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:20:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:20:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:20:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-47-68-30-3C-0A
[ 2026-06-13 00:20:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:20:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:20:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-47-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-32-30-30-36-0A
[ 2026-06-13 00:20:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 00:20:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:20:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:22:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 00:22:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:22:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:22:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:22:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:22:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:22:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:22:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-48-68-30-33-0A
[ 2026-06-13 00:22:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:22:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:22:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-48-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-32-32-30-3B-0A
[ 2026-06-13 00:22:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 00:22:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:22:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:24:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 00:24:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:24:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:24:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:24:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:24:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:24:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:24:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-49-68-30-32-0A
[ 2026-06-13 00:24:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:24:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:24:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-49-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-32-34-30-3C-0A
[ 2026-06-13 00:24:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 00:24:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:24:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:26:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 00:26:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:26:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:26:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:26:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:26:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:26:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:26:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-4A-68-30-31-0A
[ 2026-06-13 00:26:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:26:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:26:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-4A-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-32-36-30-3D-0A
[ 2026-06-13 00:26:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 00:26:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:26:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:28:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 00:28:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:28:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:28:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:28:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:28:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:28:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:28:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-4B-68-30-30-0A
[ 2026-06-13 00:28:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:28:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:28:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-4B-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-32-38-30-32-0A
[ 2026-06-13 00:28:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 00:28:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:28:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:30:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 00:30:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:30:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:30:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:30:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:30:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:30:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:30:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-4C-68-30-37-0A
[ 2026-06-13 00:30:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:30:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:30:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-4C-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-33-30-30-3C-0A
[ 2026-06-13 00:30:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 00:30:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:30:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:32:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 00:32:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:32:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:32:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:32:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:32:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:32:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:32:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-4D-68-30-36-0A
[ 2026-06-13 00:32:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:32:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:32:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-4D-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-33-32-30-3F-0A
[ 2026-06-13 00:32:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 00:32:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:32:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:34:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 00:34:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:34:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:34:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:34:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:34:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:34:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:34:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-4E-68-30-35-0A
[ 2026-06-13 00:34:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:34:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:34:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-4E-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-33-34-30-3A-0A
[ 2026-06-13 00:34:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 00:34:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:34:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:36:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 00:36:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:36:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:36:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:36:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:36:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:36:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:36:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-4F-68-30-34-0A
[ 2026-06-13 00:36:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:36:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:36:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-4F-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-33-36-30-39-0A
[ 2026-06-13 00:36:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 00:36:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:36:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:38:25.956 INF] Keep Alive Background Service running...
[ 2026-06-13 00:38:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:38:25.957 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:38:25.958 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:38:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:38:25.959 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:38:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:38:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-50-68-31-3B-0A
[ 2026-06-13 00:38:25.960 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:38:25.962 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:38:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-50-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-33-38-31-38-0A
[ 2026-06-13 00:38:25.962 INF] Keep Alive Background Service done.
[ 2026-06-13 00:38:28.966 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:38:28.966 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:40:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 00:40:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:40:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:40:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:40:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:40:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:40:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:40:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-51-68-31-3A-0A
[ 2026-06-13 00:40:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:40:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:40:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-51-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-34-30-31-36-0A
[ 2026-06-13 00:40:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 00:40:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:40:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:42:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 00:42:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:42:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:42:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:42:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:42:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:42:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:42:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-52-68-31-39-0A
[ 2026-06-13 00:42:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:42:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:42:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-52-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-34-32-31-37-0A
[ 2026-06-13 00:42:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 00:42:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:42:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:44:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 00:44:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:44:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:44:25.952 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:44:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:44:25.955 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:44:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:44:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-53-68-31-38-0A
[ 2026-06-13 00:44:25.956 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:44:25.957 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:44:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-53-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-34-34-31-30-0A
[ 2026-06-13 00:44:25.957 INF] Keep Alive Background Service done.
[ 2026-06-13 00:44:28.955 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:44:28.955 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:46:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 00:46:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:46:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:46:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:46:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:46:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:46:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:46:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-54-68-31-3F-0A
[ 2026-06-13 00:46:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:46:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:46:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-54-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-34-36-31-35-0A
[ 2026-06-13 00:46:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 00:46:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:46:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:48:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 00:48:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:48:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:48:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:48:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:48:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:48:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:48:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-55-68-31-3E-0A
[ 2026-06-13 00:48:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:48:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:48:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-55-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-34-38-31-3A-0A
[ 2026-06-13 00:48:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 00:48:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:48:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:50:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 00:50:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:50:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:50:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:50:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:50:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:50:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:50:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-56-68-31-3D-0A
[ 2026-06-13 00:50:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:50:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:50:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-56-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-35-30-31-30-0A
[ 2026-06-13 00:50:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 00:50:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:50:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:52:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 00:52:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:52:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:52:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:52:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:52:26.099 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:52:26.099 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:52:26.099 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-57-68-31-3C-0A
[ 2026-06-13 00:52:26.100 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:52:26.101 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:52:26.101 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-57-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-35-32-31-33-0A
[ 2026-06-13 00:52:26.101 INF] Keep Alive Background Service done.
[ 2026-06-13 00:52:29.101 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:52:29.102 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:54:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 00:54:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:54:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:54:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:54:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:54:26.421 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:54:26.421 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:54:26.421 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-58-68-31-33-0A
[ 2026-06-13 00:54:26.422 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:54:26.423 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:54:26.424 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-58-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-35-34-31-3A-0A
[ 2026-06-13 00:54:26.424 INF] Keep Alive Background Service done.
[ 2026-06-13 00:54:29.425 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:54:29.426 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:56:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 00:56:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:56:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:56:25.952 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:56:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:56:25.954 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:56:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:56:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-59-68-31-32-0A
[ 2026-06-13 00:56:25.956 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:56:25.957 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:56:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-59-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-35-36-31-39-0A
[ 2026-06-13 00:56:25.957 INF] Keep Alive Background Service done.
[ 2026-06-13 00:56:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:56:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 00:58:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 00:58:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 00:58:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 00:58:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 00:58:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:58:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:58:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 00:58:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-5A-68-31-31-0A
[ 2026-06-13 00:58:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 00:58:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 00:58:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-5A-68-31-33-2D-30-36-2D-32-30-32-36-20-30-30-3A-35-38-31-34-0A
[ 2026-06-13 00:58:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 00:58:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 00:58:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:00:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 01:00:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:00:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:00:25.951 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:00:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:00:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:00:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:00:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-5B-68-31-30-0A
[ 2026-06-13 01:00:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:00:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:00:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-5B-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-30-30-31-39-0A
[ 2026-06-13 01:00:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 01:00:28.954 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:00:28.955 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:02:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 01:02:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:02:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:02:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:02:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:02:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:02:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:02:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-5C-68-31-37-0A
[ 2026-06-13 01:02:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:02:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:02:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-5C-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-30-32-31-3C-0A
[ 2026-06-13 01:02:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 01:02:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:02:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:04:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 01:04:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:04:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:04:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:04:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:04:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:04:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:04:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-5D-68-31-36-0A
[ 2026-06-13 01:04:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:04:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:04:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-5D-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-30-34-31-3B-0A
[ 2026-06-13 01:04:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 01:04:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:04:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:06:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 01:06:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:06:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:06:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:06:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:06:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:06:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:06:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-5E-68-31-35-0A
[ 2026-06-13 01:06:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:06:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:06:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-5E-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-30-36-31-3A-0A
[ 2026-06-13 01:06:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 01:06:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:06:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:08:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 01:08:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:08:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:08:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:08:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:08:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:08:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:08:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-5F-68-31-34-0A
[ 2026-06-13 01:08:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:08:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:08:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-5F-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-30-38-31-35-0A
[ 2026-06-13 01:08:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 01:08:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:08:28.957 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:10:25.952 INF] Keep Alive Background Service running...
[ 2026-06-13 01:10:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:10:25.953 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:10:25.953 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:10:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:10:25.956 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:10:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:10:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-60-68-32-3B-0A
[ 2026-06-13 01:10:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:10:25.958 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:10:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-60-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-31-30-32-33-0A
[ 2026-06-13 01:10:25.958 INF] Keep Alive Background Service done.
[ 2026-06-13 01:10:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:10:28.957 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:12:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 01:12:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:12:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:12:25.951 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:12:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:12:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:12:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:12:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-61-68-32-3A-0A
[ 2026-06-13 01:12:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:12:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:12:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-61-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-31-32-32-30-0A
[ 2026-06-13 01:12:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 01:12:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:12:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:14:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 01:14:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:14:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:14:25.952 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:14:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:14:25.954 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:14:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:14:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-62-68-32-39-0A
[ 2026-06-13 01:14:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:14:25.956 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:14:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-62-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-31-34-32-35-0A
[ 2026-06-13 01:14:25.956 INF] Keep Alive Background Service done.
[ 2026-06-13 01:14:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:14:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:16:25.951 INF] Keep Alive Background Service running...
[ 2026-06-13 01:16:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:16:25.951 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:16:25.954 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:16:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:16:25.956 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:16:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:16:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-63-68-32-38-0A
[ 2026-06-13 01:16:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:16:25.959 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:16:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-63-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-31-36-32-36-0A
[ 2026-06-13 01:16:25.959 INF] Keep Alive Background Service done.
[ 2026-06-13 01:16:28.960 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:16:28.960 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:18:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 01:18:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:18:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:18:25.953 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:18:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:18:25.955 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:18:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:18:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-64-68-32-3F-0A
[ 2026-06-13 01:18:25.956 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:18:25.957 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:18:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-64-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-31-38-32-3F-0A
[ 2026-06-13 01:18:25.957 INF] Keep Alive Background Service done.
[ 2026-06-13 01:18:28.956 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:18:28.956 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:20:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 01:20:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:20:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:20:25.951 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:20:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:20:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:20:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:20:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-65-68-32-3E-0A
[ 2026-06-13 01:20:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:20:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:20:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-65-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-32-30-32-35-0A
[ 2026-06-13 01:20:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 01:20:28.956 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:20:28.956 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:22:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 01:22:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:22:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:22:25.956 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:22:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:22:25.958 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:22:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:22:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-66-68-32-3D-0A
[ 2026-06-13 01:22:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:22:25.960 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:22:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-66-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-32-32-32-34-0A
[ 2026-06-13 01:22:25.961 INF] Keep Alive Background Service done.
[ 2026-06-13 01:22:28.961 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:22:28.962 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:24:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 01:24:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:24:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:24:25.951 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:24:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:24:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:24:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:24:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-67-68-32-3C-0A
[ 2026-06-13 01:24:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:24:25.956 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:24:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-67-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-32-34-32-33-0A
[ 2026-06-13 01:24:25.956 INF] Keep Alive Background Service done.
[ 2026-06-13 01:24:28.955 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:24:28.955 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:26:25.952 INF] Keep Alive Background Service running...
[ 2026-06-13 01:26:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:26:25.952 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:26:25.959 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:26:25.960 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:26:25.961 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:26:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:26:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-68-68-32-33-0A
[ 2026-06-13 01:26:25.962 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:26:25.963 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:26:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-68-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-32-36-32-3E-0A
[ 2026-06-13 01:26:25.963 INF] Keep Alive Background Service done.
[ 2026-06-13 01:26:28.964 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:26:28.965 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:28:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 01:28:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:28:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:28:25.951 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:28:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:28:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:28:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:28:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-69-68-32-32-0A
[ 2026-06-13 01:28:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:28:25.958 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:28:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-69-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-32-38-32-31-0A
[ 2026-06-13 01:28:25.958 INF] Keep Alive Background Service done.
[ 2026-06-13 01:28:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:28:28.959 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:30:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 01:30:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:30:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:30:25.955 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:30:25.956 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:30:25.957 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:30:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:30:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-6A-68-32-31-0A
[ 2026-06-13 01:30:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:30:25.959 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:30:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-6A-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-33-30-32-3B-0A
[ 2026-06-13 01:30:25.959 INF] Keep Alive Background Service done.
[ 2026-06-13 01:30:28.962 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:30:28.962 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:32:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 01:32:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:32:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:32:25.951 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:32:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:32:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:32:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:32:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-6B-68-32-30-0A
[ 2026-06-13 01:32:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:32:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:32:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-6B-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-33-32-32-38-0A
[ 2026-06-13 01:32:25.956 INF] Keep Alive Background Service done.
[ 2026-06-13 01:32:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:32:28.959 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:34:25.953 INF] Keep Alive Background Service running...
[ 2026-06-13 01:34:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:34:25.953 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:34:25.954 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:34:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:34:25.956 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:34:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:34:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-6C-68-32-37-0A
[ 2026-06-13 01:34:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:34:25.958 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:34:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-6C-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-33-34-32-39-0A
[ 2026-06-13 01:34:25.958 INF] Keep Alive Background Service done.
[ 2026-06-13 01:34:28.961 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:34:28.961 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:36:25.951 INF] Keep Alive Background Service running...
[ 2026-06-13 01:36:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:36:25.951 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:36:25.952 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:36:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:36:25.954 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:36:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:36:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-6D-68-32-36-0A
[ 2026-06-13 01:36:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:36:25.956 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:36:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-6D-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-33-36-32-3A-0A
[ 2026-06-13 01:36:25.956 INF] Keep Alive Background Service done.
[ 2026-06-13 01:36:28.955 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:36:28.955 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:38:25.951 INF] Keep Alive Background Service running...
[ 2026-06-13 01:38:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:38:25.951 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:38:25.952 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:38:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:38:25.954 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:38:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:38:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-6E-68-32-35-0A
[ 2026-06-13 01:38:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:38:25.956 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:38:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-6E-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-33-38-32-37-0A
[ 2026-06-13 01:38:25.956 INF] Keep Alive Background Service done.
[ 2026-06-13 01:38:28.956 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:38:28.956 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:40:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 01:40:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:40:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:40:25.951 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:40:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:40:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:40:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:40:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-6F-68-32-34-0A
[ 2026-06-13 01:40:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:40:25.956 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:40:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-6F-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-34-30-32-39-0A
[ 2026-06-13 01:40:25.956 INF] Keep Alive Background Service done.
[ 2026-06-13 01:40:28.956 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:40:28.956 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:42:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 01:42:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:42:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:42:25.952 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:42:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:42:25.954 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:42:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:42:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-70-68-33-3B-0A
[ 2026-06-13 01:42:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:42:25.957 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:42:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-70-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-34-32-33-34-0A
[ 2026-06-13 01:42:25.957 INF] Keep Alive Background Service done.
[ 2026-06-13 01:42:28.956 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:42:28.957 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:44:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 01:44:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:44:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:44:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:44:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:44:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:44:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:44:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-71-68-33-3A-0A
[ 2026-06-13 01:44:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:44:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:44:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-71-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-34-34-33-33-0A
[ 2026-06-13 01:44:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 01:44:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:44:28.957 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:46:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 01:46:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:46:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:46:25.951 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:46:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:46:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:46:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:46:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-72-68-33-39-0A
[ 2026-06-13 01:46:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:46:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:46:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-72-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-34-36-33-32-0A
[ 2026-06-13 01:46:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 01:46:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:46:28.957 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:48:25.951 INF] Keep Alive Background Service running...
[ 2026-06-13 01:48:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:48:25.951 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:48:25.952 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:48:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:48:25.955 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:48:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:48:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-73-68-33-38-0A
[ 2026-06-13 01:48:25.956 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:48:25.957 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:48:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-73-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-34-38-33-3D-0A
[ 2026-06-13 01:48:25.957 INF] Keep Alive Background Service done.
[ 2026-06-13 01:48:28.955 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:48:28.956 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:50:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 01:50:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:50:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:50:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:50:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:50:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:50:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:50:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-74-68-33-3F-0A
[ 2026-06-13 01:50:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:50:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:50:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-74-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-35-30-33-33-0A
[ 2026-06-13 01:50:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 01:50:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:50:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:52:25.954 INF] Keep Alive Background Service running...
[ 2026-06-13 01:52:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:52:25.954 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:52:25.961 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:52:25.962 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:52:25.963 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:52:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:52:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-75-68-33-3E-0A
[ 2026-06-13 01:52:25.964 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:52:25.965 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:52:25.966 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-75-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-35-32-33-30-0A
[ 2026-06-13 01:52:25.966 INF] Keep Alive Background Service done.
[ 2026-06-13 01:52:28.963 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:52:28.964 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:54:25.958 INF] Keep Alive Background Service running...
[ 2026-06-13 01:54:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:54:25.958 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:54:25.966 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:54:25.967 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:54:26.067 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:54:26.067 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:54:26.067 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-76-68-33-3D-0A
[ 2026-06-13 01:54:26.068 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:54:26.068 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:54:26.068 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-76-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-35-34-33-35-0A
[ 2026-06-13 01:54:26.068 INF] Keep Alive Background Service done.
[ 2026-06-13 01:54:29.067 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:54:29.067 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:56:25.961 INF] Keep Alive Background Service running...
[ 2026-06-13 01:56:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:56:25.962 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:56:25.969 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:56:25.970 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:56:26.389 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:56:26.389 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:56:26.389 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-77-68-33-3C-0A
[ 2026-06-13 01:56:26.390 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:56:26.391 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:56:26.391 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-77-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-35-36-33-36-0A
[ 2026-06-13 01:56:26.392 INF] Keep Alive Background Service done.
[ 2026-06-13 01:56:29.390 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:56:29.391 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 01:58:25.953 INF] Keep Alive Background Service running...
[ 2026-06-13 01:58:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 01:58:25.953 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 01:58:25.954 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 01:58:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:58:25.956 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:58:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 01:58:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-78-68-33-33-0A
[ 2026-06-13 01:58:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 01:58:25.958 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 01:58:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-78-68-31-33-2D-30-36-2D-32-30-32-36-20-30-31-3A-35-38-33-37-0A
[ 2026-06-13 01:58:25.958 INF] Keep Alive Background Service done.
[ 2026-06-13 01:58:28.960 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 01:58:28.960 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:00:25.959 INF] Keep Alive Background Service running...
[ 2026-06-13 02:00:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:00:25.960 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:00:25.967 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:00:25.968 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:00:25.969 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:00:25.969 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:00:25.969 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-79-68-33-32-0A
[ 2026-06-13 02:00:25.970 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:00:25.971 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:00:25.971 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-79-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-30-30-33-38-0A
[ 2026-06-13 02:00:25.971 INF] Keep Alive Background Service done.
[ 2026-06-13 02:00:28.972 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:00:28.972 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:02:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 02:02:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:02:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:02:25.953 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:02:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:02:25.955 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:02:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:02:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-7A-68-33-31-0A
[ 2026-06-13 02:02:25.956 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:02:25.957 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:02:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-7A-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-30-32-33-39-0A
[ 2026-06-13 02:02:25.957 INF] Keep Alive Background Service done.
[ 2026-06-13 02:02:28.955 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:02:28.955 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:04:25.954 INF] Keep Alive Background Service running...
[ 2026-06-13 02:04:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:04:25.955 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:04:25.958 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:04:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:04:25.961 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:04:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:04:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-7B-68-33-30-0A
[ 2026-06-13 02:04:25.962 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:04:25.963 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:04:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-7B-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-30-34-33-3E-0A
[ 2026-06-13 02:04:25.963 INF] Keep Alive Background Service done.
[ 2026-06-13 02:04:28.963 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:04:28.964 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:06:25.959 INF] Keep Alive Background Service running...
[ 2026-06-13 02:06:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:06:25.959 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:06:25.960 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:06:25.961 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:06:25.963 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:06:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:06:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-7C-68-33-37-0A
[ 2026-06-13 02:06:25.963 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:06:25.964 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:06:25.964 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-7C-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-30-36-33-3B-0A
[ 2026-06-13 02:06:25.964 INF] Keep Alive Background Service done.
[ 2026-06-13 02:06:28.963 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:06:28.963 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:08:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 02:08:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:08:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:08:25.951 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:08:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:08:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:08:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:08:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-7D-68-33-36-0A
[ 2026-06-13 02:08:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:08:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:08:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-7D-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-30-38-33-34-0A
[ 2026-06-13 02:08:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 02:08:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:08:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:10:25.956 INF] Keep Alive Background Service running...
[ 2026-06-13 02:10:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:10:25.956 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:10:25.958 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:10:25.960 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:10:25.961 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:10:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:10:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-7E-68-33-35-0A
[ 2026-06-13 02:10:25.962 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:10:25.963 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:10:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-7E-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-31-30-33-3E-0A
[ 2026-06-13 02:10:25.963 INF] Keep Alive Background Service done.
[ 2026-06-13 02:10:28.965 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:10:28.965 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:12:25.954 INF] Keep Alive Background Service running...
[ 2026-06-13 02:12:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:12:25.954 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:12:25.955 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:12:25.956 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:12:25.957 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:12:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:12:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-7F-68-33-34-0A
[ 2026-06-13 02:12:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:12:25.959 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:12:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-7F-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-31-32-33-3D-0A
[ 2026-06-13 02:12:25.959 INF] Keep Alive Background Service done.
[ 2026-06-13 02:12:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:12:28.959 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:14:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 02:14:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:14:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:14:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:14:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:14:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:14:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:14:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-80-68-3C-3B-0A
[ 2026-06-13 02:14:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:14:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:14:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-80-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-31-34-3C-34-0A
[ 2026-06-13 02:14:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 02:14:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:14:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:16:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 02:16:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:16:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:16:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:16:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:16:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:16:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:16:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-81-68-3C-3A-0A
[ 2026-06-13 02:16:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:16:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:16:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-81-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-31-36-3C-37-0A
[ 2026-06-13 02:16:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 02:16:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:16:28.960 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:18:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 02:18:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:18:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:18:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:18:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:18:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:18:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:18:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-82-68-3C-39-0A
[ 2026-06-13 02:18:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:18:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:18:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-82-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-31-38-3C-3A-0A
[ 2026-06-13 02:18:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 02:18:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:18:28.957 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:20:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 02:20:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:20:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:20:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:20:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:20:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:20:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:20:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-83-68-3C-38-0A
[ 2026-06-13 02:20:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:20:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:20:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-83-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-32-30-3C-30-0A
[ 2026-06-13 02:20:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 02:20:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:20:28.954 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:22:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 02:22:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:22:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:22:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:22:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:22:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:22:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:22:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-84-68-3C-3F-0A
[ 2026-06-13 02:22:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:22:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:22:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-84-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-32-32-3C-35-0A
[ 2026-06-13 02:22:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 02:22:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:22:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:24:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 02:24:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:24:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:24:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:24:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:24:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:24:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:24:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-85-68-3C-3E-0A
[ 2026-06-13 02:24:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:24:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:24:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-85-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-32-34-3C-32-0A
[ 2026-06-13 02:24:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 02:24:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:24:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:26:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 02:26:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:26:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:26:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:26:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:26:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:26:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:26:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-86-68-3C-3D-0A
[ 2026-06-13 02:26:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:26:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:26:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-86-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-32-36-3C-33-0A
[ 2026-06-13 02:26:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 02:26:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:26:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:28:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 02:28:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:28:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:28:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:28:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:28:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:28:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:28:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-87-68-3C-3C-0A
[ 2026-06-13 02:28:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:28:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:28:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-87-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-32-38-3C-3C-0A
[ 2026-06-13 02:28:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 02:28:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:28:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:30:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 02:30:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:30:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:30:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:30:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:30:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:30:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:30:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-88-68-3C-33-0A
[ 2026-06-13 02:30:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:30:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:30:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-88-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-33-30-3C-3A-0A
[ 2026-06-13 02:30:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 02:30:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:30:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:32:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 02:32:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:32:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:32:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:32:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:32:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:32:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:32:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-89-68-3C-32-0A
[ 2026-06-13 02:32:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:32:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:32:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-89-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-33-32-3C-39-0A
[ 2026-06-13 02:32:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 02:32:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:32:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:34:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 02:34:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:34:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:34:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:34:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:34:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:34:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:34:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-8A-68-3C-31-0A
[ 2026-06-13 02:34:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:34:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:34:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-8A-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-33-34-3C-3C-0A
[ 2026-06-13 02:34:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 02:34:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:34:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:36:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 02:36:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:36:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:36:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:36:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:36:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:36:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:36:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-8B-68-3C-30-0A
[ 2026-06-13 02:36:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:36:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:36:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-8B-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-33-36-3C-3F-0A
[ 2026-06-13 02:36:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 02:36:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:36:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:38:25.955 INF] Keep Alive Background Service running...
[ 2026-06-13 02:38:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:38:25.956 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:38:25.956 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:38:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:38:25.959 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:38:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:38:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-8C-68-3C-37-0A
[ 2026-06-13 02:38:25.960 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:38:25.961 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:38:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-8C-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-33-38-3C-36-0A
[ 2026-06-13 02:38:25.961 INF] Keep Alive Background Service done.
[ 2026-06-13 02:38:28.960 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:38:28.961 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:40:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 02:40:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:40:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:40:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:40:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:40:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:40:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:40:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-8D-68-3C-36-0A
[ 2026-06-13 02:40:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:40:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:40:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-8D-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-34-30-3C-38-0A
[ 2026-06-13 02:40:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 02:40:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:40:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:42:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 02:42:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:42:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:42:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:42:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:42:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:42:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:42:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-8E-68-3C-35-0A
[ 2026-06-13 02:42:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:42:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:42:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-8E-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-34-32-3C-39-0A
[ 2026-06-13 02:42:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 02:42:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:42:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:44:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 02:44:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:44:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:44:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:44:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:44:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:44:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:44:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-8F-68-3C-34-0A
[ 2026-06-13 02:44:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:44:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:44:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-8F-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-34-34-3C-3E-0A
[ 2026-06-13 02:44:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 02:44:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:44:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:46:25.953 INF] Keep Alive Background Service running...
[ 2026-06-13 02:46:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:46:25.954 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:46:25.957 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:46:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:46:25.958 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:46:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:46:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-90-68-3D-3B-0A
[ 2026-06-13 02:46:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:46:25.959 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:46:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-90-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-34-36-3D-33-0A
[ 2026-06-13 02:46:25.959 INF] Keep Alive Background Service done.
[ 2026-06-13 02:46:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:46:28.959 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:48:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 02:48:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:48:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:48:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:48:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:48:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:48:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:48:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-91-68-3D-3A-0A
[ 2026-06-13 02:48:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:48:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:48:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-91-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-34-38-3D-3C-0A
[ 2026-06-13 02:48:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 02:48:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:48:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:50:25.955 INF] Keep Alive Background Service running...
[ 2026-06-13 02:50:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:50:25.956 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:50:25.956 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:50:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:50:25.959 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:50:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:50:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-92-68-3D-39-0A
[ 2026-06-13 02:50:25.960 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:50:25.961 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:50:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-92-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-35-30-3D-36-0A
[ 2026-06-13 02:50:25.961 INF] Keep Alive Background Service done.
[ 2026-06-13 02:50:28.960 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:50:28.960 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:52:25.954 INF] Keep Alive Background Service running...
[ 2026-06-13 02:52:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:52:25.955 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:52:25.955 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:52:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:52:25.958 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:52:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:52:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-93-68-3D-38-0A
[ 2026-06-13 02:52:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:52:25.960 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:52:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-93-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-35-32-3D-35-0A
[ 2026-06-13 02:52:25.960 INF] Keep Alive Background Service done.
[ 2026-06-13 02:52:28.959 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:52:28.960 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:54:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 02:54:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:54:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:54:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:54:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:54:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:54:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:54:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-94-68-3D-3F-0A
[ 2026-06-13 02:54:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:54:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:54:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-94-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-35-34-3D-34-0A
[ 2026-06-13 02:54:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 02:54:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:54:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:56:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 02:56:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:56:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:56:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:56:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:56:26.035 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:56:26.035 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:56:26.035 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-95-68-3D-3E-0A
[ 2026-06-13 02:56:26.036 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:56:26.037 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:56:26.037 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-95-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-35-36-3D-37-0A
[ 2026-06-13 02:56:26.037 INF] Keep Alive Background Service done.
[ 2026-06-13 02:56:29.035 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:56:29.035 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 02:58:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 02:58:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 02:58:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 02:58:25.951 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 02:58:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:58:26.357 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:58:26.358 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 02:58:26.358 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-96-68-3D-3D-0A
[ 2026-06-13 02:58:26.358 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 02:58:26.360 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 02:58:26.360 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-96-68-31-33-2D-30-36-2D-32-30-32-36-20-30-32-3A-35-38-3D-3A-0A
[ 2026-06-13 02:58:26.360 INF] Keep Alive Background Service done.
[ 2026-06-13 02:58:29.362 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 02:58:29.363 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:00:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 03:00:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:00:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:00:25.951 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:00:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:00:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:00:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:00:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-97-68-3D-3C-0A
[ 2026-06-13 03:00:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:00:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:00:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-97-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-30-30-3D-37-0A
[ 2026-06-13 03:00:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 03:00:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:00:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:02:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 03:02:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:02:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:02:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:02:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:02:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:02:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:02:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-98-68-3D-33-0A
[ 2026-06-13 03:02:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:02:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:02:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-98-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-30-32-3D-3A-0A
[ 2026-06-13 03:02:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 03:02:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:02:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:04:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 03:04:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:04:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:04:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:04:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:04:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:04:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:04:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-99-68-3D-32-0A
[ 2026-06-13 03:04:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:04:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:04:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-99-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-30-34-3D-3D-0A
[ 2026-06-13 03:04:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 03:04:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:04:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:06:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 03:06:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:06:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:06:25.954 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:06:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:06:25.956 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:06:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:06:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-9A-68-3D-31-0A
[ 2026-06-13 03:06:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:06:25.958 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:06:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-9A-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-30-36-3D-3C-0A
[ 2026-06-13 03:06:25.958 INF] Keep Alive Background Service done.
[ 2026-06-13 03:06:28.962 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:06:28.962 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:08:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 03:08:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:08:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:08:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:08:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:08:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:08:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:08:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-9B-68-3D-30-0A
[ 2026-06-13 03:08:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:08:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:08:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-9B-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-30-38-3D-33-0A
[ 2026-06-13 03:08:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 03:08:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:08:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:10:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 03:10:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:10:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:10:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:10:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:10:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:10:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:10:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-9C-68-3D-37-0A
[ 2026-06-13 03:10:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:10:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:10:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-9C-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-31-30-3D-3D-0A
[ 2026-06-13 03:10:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 03:10:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:10:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:12:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 03:12:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:12:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:12:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:12:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:12:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:12:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:12:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-9D-68-3D-36-0A
[ 2026-06-13 03:12:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:12:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:12:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-9D-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-31-32-3D-3E-0A
[ 2026-06-13 03:12:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 03:12:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:12:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:14:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 03:14:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:14:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:14:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:14:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:14:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:14:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:14:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-9E-68-3D-35-0A
[ 2026-06-13 03:14:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:14:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:14:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-9E-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-31-34-3D-3B-0A
[ 2026-06-13 03:14:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 03:14:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:14:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:16:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 03:16:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:16:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:16:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:16:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:16:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:16:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:16:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-9F-68-3D-34-0A
[ 2026-06-13 03:16:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:16:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:16:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-9F-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-31-36-3D-38-0A
[ 2026-06-13 03:16:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 03:16:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:16:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:18:25.951 INF] Keep Alive Background Service running...
[ 2026-06-13 03:18:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:18:25.951 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:18:25.952 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:18:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:18:25.954 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:18:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:18:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-20-68-36-3B-0A
[ 2026-06-13 03:18:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:18:25.956 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:18:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-20-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-31-38-36-39-0A
[ 2026-06-13 03:18:25.956 INF] Keep Alive Background Service done.
[ 2026-06-13 03:18:28.955 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:18:28.955 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:20:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 03:20:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:20:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:20:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:20:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:20:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:20:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:20:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-21-68-36-3A-0A
[ 2026-06-13 03:20:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:20:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:20:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-21-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-32-30-36-33-0A
[ 2026-06-13 03:20:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 03:20:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:20:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:22:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 03:22:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:22:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:22:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:22:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:22:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:22:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:22:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-22-68-36-39-0A
[ 2026-06-13 03:22:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:22:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:22:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-22-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-32-32-36-32-0A
[ 2026-06-13 03:22:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 03:22:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:22:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:24:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 03:24:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:24:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:24:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:24:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:24:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:24:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:24:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-23-68-36-38-0A
[ 2026-06-13 03:24:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:24:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:24:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-23-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-32-34-36-35-0A
[ 2026-06-13 03:24:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 03:24:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:24:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:26:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 03:26:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:26:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:26:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:26:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:26:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:26:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:26:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-24-68-36-3F-0A
[ 2026-06-13 03:26:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:26:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:26:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-24-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-32-36-36-30-0A
[ 2026-06-13 03:26:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 03:26:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:26:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:28:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 03:28:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:28:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:28:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:28:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:28:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:28:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:28:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-25-68-36-3E-0A
[ 2026-06-13 03:28:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:28:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:28:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-25-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-32-38-36-3F-0A
[ 2026-06-13 03:28:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 03:28:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:28:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:30:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 03:30:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:30:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:30:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:30:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:30:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:30:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:30:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-26-68-36-3D-0A
[ 2026-06-13 03:30:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:30:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:30:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-26-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-33-30-36-35-0A
[ 2026-06-13 03:30:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 03:30:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:30:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:32:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 03:32:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:32:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:32:25.947 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:32:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:32:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:32:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:32:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-27-68-36-3C-0A
[ 2026-06-13 03:32:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:32:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:32:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-27-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-33-32-36-36-0A
[ 2026-06-13 03:32:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 03:32:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:32:28.951 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:34:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 03:34:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:34:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:34:25.947 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:34:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:34:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:34:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:34:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-28-68-36-33-0A
[ 2026-06-13 03:34:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:34:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:34:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-28-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-33-34-36-3F-0A
[ 2026-06-13 03:34:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 03:34:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:34:28.951 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:36:25.960 INF] Keep Alive Background Service running...
[ 2026-06-13 03:36:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:36:25.961 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:36:25.961 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:36:25.962 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:36:25.963 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:36:25.964 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:36:25.964 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-29-68-36-32-0A
[ 2026-06-13 03:36:25.964 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:36:25.966 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:36:25.966 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-29-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-33-36-36-3C-0A
[ 2026-06-13 03:36:25.966 INF] Keep Alive Background Service done.
[ 2026-06-13 03:36:28.965 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:36:28.965 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:38:25.954 INF] Keep Alive Background Service running...
[ 2026-06-13 03:38:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:38:25.954 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:38:25.961 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:38:25.962 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:38:25.963 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:38:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:38:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-2A-68-36-31-0A
[ 2026-06-13 03:38:25.964 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:38:25.965 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:38:25.966 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-2A-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-33-38-36-31-0A
[ 2026-06-13 03:38:25.966 INF] Keep Alive Background Service done.
[ 2026-06-13 03:38:28.963 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:38:28.963 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:40:25.961 INF] Keep Alive Background Service running...
[ 2026-06-13 03:40:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:40:25.962 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:40:25.962 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:40:25.964 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:40:25.965 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:40:25.965 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:40:25.965 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-2B-68-36-30-0A
[ 2026-06-13 03:40:25.966 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:40:25.967 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:40:25.967 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-2B-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-34-30-36-3F-0A
[ 2026-06-13 03:40:25.967 INF] Keep Alive Background Service done.
[ 2026-06-13 03:40:28.970 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:40:28.971 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:42:25.961 INF] Keep Alive Background Service running...
[ 2026-06-13 03:42:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:42:25.961 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:42:25.962 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:42:25.963 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:42:25.964 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:42:25.964 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:42:25.964 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-2C-68-36-37-0A
[ 2026-06-13 03:42:25.965 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:42:25.966 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:42:25.966 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-2C-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-34-32-36-3A-0A
[ 2026-06-13 03:42:25.966 INF] Keep Alive Background Service done.
[ 2026-06-13 03:42:28.970 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:42:28.970 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:44:25.955 INF] Keep Alive Background Service running...
[ 2026-06-13 03:44:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:44:25.956 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:44:25.957 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:44:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:44:25.959 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:44:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:44:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-2D-68-36-36-0A
[ 2026-06-13 03:44:25.960 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:44:25.961 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:44:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-2D-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-34-34-36-3D-0A
[ 2026-06-13 03:44:25.961 INF] Keep Alive Background Service done.
[ 2026-06-13 03:44:28.960 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:44:28.960 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:46:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 03:46:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:46:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:46:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:46:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:46:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:46:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:46:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-2E-68-36-35-0A
[ 2026-06-13 03:46:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:46:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:46:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-2E-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-34-36-36-3C-0A
[ 2026-06-13 03:46:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 03:46:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:46:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:48:25.954 INF] Keep Alive Background Service running...
[ 2026-06-13 03:48:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:48:25.954 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:48:25.961 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:48:25.963 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:48:25.964 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:48:25.964 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:48:25.964 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-2F-68-36-34-0A
[ 2026-06-13 03:48:25.965 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:48:25.966 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:48:25.966 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-2F-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-34-38-36-33-0A
[ 2026-06-13 03:48:25.966 INF] Keep Alive Background Service done.
[ 2026-06-13 03:48:28.963 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:48:28.963 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:50:25.955 INF] Keep Alive Background Service running...
[ 2026-06-13 03:50:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:50:25.955 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:50:25.957 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:50:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:50:25.959 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:50:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:50:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-30-68-37-3B-0A
[ 2026-06-13 03:50:25.960 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:50:25.961 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:50:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-30-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-35-30-37-35-0A
[ 2026-06-13 03:50:25.962 INF] Keep Alive Background Service done.
[ 2026-06-13 03:50:28.960 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:50:28.960 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:52:25.959 INF] Keep Alive Background Service running...
[ 2026-06-13 03:52:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:52:25.959 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:52:25.962 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:52:25.963 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:52:25.964 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:52:25.964 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:52:25.964 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-31-68-37-3A-0A
[ 2026-06-13 03:52:25.966 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:52:25.967 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:52:25.967 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-31-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-35-32-37-36-0A
[ 2026-06-13 03:52:25.967 INF] Keep Alive Background Service done.
[ 2026-06-13 03:52:28.967 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:52:28.968 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:54:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 03:54:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:54:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:54:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:54:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:54:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:54:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:54:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-32-68-37-39-0A
[ 2026-06-13 03:54:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:54:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:54:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-32-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-35-34-37-33-0A
[ 2026-06-13 03:54:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 03:54:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:54:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:56:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 03:56:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:56:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:56:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:56:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:56:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:56:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:56:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-33-68-37-38-0A
[ 2026-06-13 03:56:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:56:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:56:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-33-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-35-36-37-30-0A
[ 2026-06-13 03:56:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 03:56:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:56:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 03:58:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 03:58:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 03:58:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 03:58:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 03:58:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:58:26.004 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:58:26.004 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 03:58:26.004 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-34-68-37-3F-0A
[ 2026-06-13 03:58:26.004 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 03:58:26.004 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 03:58:26.004 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-34-68-31-33-2D-30-36-2D-32-30-32-36-20-30-33-3A-35-38-37-39-0A
[ 2026-06-13 03:58:26.004 INF] Keep Alive Background Service done.
[ 2026-06-13 03:58:29.003 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 03:58:29.003 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:00:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 04:00:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:00:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:00:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:00:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:00:26.326 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:00:26.326 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:00:26.326 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-35-68-37-3E-0A
[ 2026-06-13 04:00:26.327 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:00:26.328 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:00:26.328 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-35-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-30-30-37-32-0A
[ 2026-06-13 04:00:26.328 INF] Keep Alive Background Service done.
[ 2026-06-13 04:00:29.327 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:00:29.327 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:02:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 04:02:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:02:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:02:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:02:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:02:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:02:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:02:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-36-68-37-3D-0A
[ 2026-06-13 04:02:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:02:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:02:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-36-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-30-32-37-33-0A
[ 2026-06-13 04:02:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 04:02:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:02:28.951 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:04:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 04:04:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:04:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:04:25.947 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:04:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:04:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:04:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:04:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-37-68-37-3C-0A
[ 2026-06-13 04:04:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:04:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:04:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-37-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-30-34-37-34-0A
[ 2026-06-13 04:04:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 04:04:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:04:28.951 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:06:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 04:06:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:06:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:06:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:06:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:06:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:06:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:06:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-38-68-37-33-0A
[ 2026-06-13 04:06:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:06:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:06:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-38-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-30-36-37-39-0A
[ 2026-06-13 04:06:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 04:06:28.954 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:06:28.954 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:08:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 04:08:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:08:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:08:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:08:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:08:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:08:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:08:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-39-68-37-32-0A
[ 2026-06-13 04:08:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:08:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:08:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-39-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-30-38-37-36-0A
[ 2026-06-13 04:08:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 04:08:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:08:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:10:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 04:10:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:10:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:10:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:10:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:10:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:10:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:10:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-3A-68-37-31-0A
[ 2026-06-13 04:10:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:10:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:10:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-3A-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-31-30-37-3C-0A
[ 2026-06-13 04:10:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 04:10:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:10:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:12:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 04:12:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:12:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:12:25.951 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:12:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:12:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:12:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:12:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-3B-68-37-30-0A
[ 2026-06-13 04:12:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:12:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:12:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-3B-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-31-32-37-3F-0A
[ 2026-06-13 04:12:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 04:12:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:12:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:14:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 04:14:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:14:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:14:25.951 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:14:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:14:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:14:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:14:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-3C-68-37-37-0A
[ 2026-06-13 04:14:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:14:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:14:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-3C-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-31-34-37-3E-0A
[ 2026-06-13 04:14:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 04:14:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:14:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:16:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 04:16:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:16:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:16:25.951 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:16:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:16:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:16:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:16:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-3D-68-37-36-0A
[ 2026-06-13 04:16:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:16:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:16:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-3D-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-31-36-37-3D-0A
[ 2026-06-13 04:16:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 04:16:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:16:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:18:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 04:18:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:18:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:18:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:18:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:18:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:18:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:18:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-3E-68-37-35-0A
[ 2026-06-13 04:18:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:18:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:18:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-3E-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-31-38-37-30-0A
[ 2026-06-13 04:18:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 04:18:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:18:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:20:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 04:20:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:20:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:20:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:20:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:20:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:20:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:20:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-3F-68-37-34-0A
[ 2026-06-13 04:20:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:20:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:20:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-3F-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-32-30-37-3A-0A
[ 2026-06-13 04:20:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 04:20:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:20:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:22:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 04:22:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:22:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:22:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:22:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:22:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:22:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:22:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-40-68-30-3B-0A
[ 2026-06-13 04:22:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:22:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:22:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-40-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-32-32-30-37-0A
[ 2026-06-13 04:22:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 04:22:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:22:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:24:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 04:24:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:24:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:24:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:24:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:24:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:24:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:24:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-41-68-30-3A-0A
[ 2026-06-13 04:24:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:24:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:24:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-41-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-32-34-30-30-0A
[ 2026-06-13 04:24:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 04:24:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:24:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:26:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 04:26:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:26:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:26:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:26:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:26:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:26:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:26:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-42-68-30-39-0A
[ 2026-06-13 04:26:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:26:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:26:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-42-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-32-36-30-31-0A
[ 2026-06-13 04:26:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 04:26:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:26:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:28:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 04:28:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:28:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:28:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:28:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:28:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:28:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:28:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-43-68-30-38-0A
[ 2026-06-13 04:28:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:28:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:28:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-43-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-32-38-30-3E-0A
[ 2026-06-13 04:28:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 04:28:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:28:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:30:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 04:30:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:30:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:30:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:30:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:30:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:30:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:30:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-44-68-30-3F-0A
[ 2026-06-13 04:30:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:30:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:30:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-44-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-33-30-30-30-0A
[ 2026-06-13 04:30:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 04:30:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:30:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:32:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 04:32:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:32:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:32:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:32:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:32:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:32:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:32:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-45-68-30-3E-0A
[ 2026-06-13 04:32:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:32:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:32:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-45-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-33-32-30-33-0A
[ 2026-06-13 04:32:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 04:32:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:32:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:34:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 04:34:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:34:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:34:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:34:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:34:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:34:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:34:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-46-68-30-3D-0A
[ 2026-06-13 04:34:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:34:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:34:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-46-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-33-34-30-36-0A
[ 2026-06-13 04:34:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 04:34:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:34:28.957 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:36:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 04:36:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:36:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:36:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:36:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:36:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:36:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:36:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-47-68-30-3C-0A
[ 2026-06-13 04:36:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:36:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:36:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-47-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-33-36-30-35-0A
[ 2026-06-13 04:36:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 04:36:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:36:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:38:25.955 INF] Keep Alive Background Service running...
[ 2026-06-13 04:38:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:38:25.956 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:38:25.958 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:38:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:38:25.962 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:38:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:38:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-48-68-30-33-0A
[ 2026-06-13 04:38:25.963 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:38:25.964 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:38:25.964 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-48-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-33-38-30-34-0A
[ 2026-06-13 04:38:25.964 INF] Keep Alive Background Service done.
[ 2026-06-13 04:38:28.964 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:38:28.964 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:40:25.959 INF] Keep Alive Background Service running...
[ 2026-06-13 04:40:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:40:25.960 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:40:25.961 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:40:25.962 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:40:25.963 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:40:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:40:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-49-68-30-32-0A
[ 2026-06-13 04:40:25.964 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:40:25.965 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:40:25.965 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-49-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-34-30-30-3A-0A
[ 2026-06-13 04:40:25.965 INF] Keep Alive Background Service done.
[ 2026-06-13 04:40:28.964 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:40:28.965 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:42:25.953 INF] Keep Alive Background Service running...
[ 2026-06-13 04:42:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:42:25.954 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:42:25.959 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:42:25.961 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:42:25.962 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:42:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:42:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-4A-68-30-31-0A
[ 2026-06-13 04:42:25.963 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:42:25.964 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:42:25.964 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-4A-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-34-32-30-3B-0A
[ 2026-06-13 04:42:25.964 INF] Keep Alive Background Service done.
[ 2026-06-13 04:42:28.962 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:42:28.962 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:44:25.961 INF] Keep Alive Background Service running...
[ 2026-06-13 04:44:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:44:25.962 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:44:25.962 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:44:25.963 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:44:25.964 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:44:25.964 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:44:25.964 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-4B-68-30-30-0A
[ 2026-06-13 04:44:25.965 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:44:25.966 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:44:25.967 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-4B-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-34-34-30-3C-0A
[ 2026-06-13 04:44:25.967 INF] Keep Alive Background Service done.
[ 2026-06-13 04:44:28.970 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:44:28.970 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:46:25.955 INF] Keep Alive Background Service running...
[ 2026-06-13 04:46:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:46:25.956 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:46:25.957 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:46:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:46:25.959 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:46:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:46:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-4C-68-30-37-0A
[ 2026-06-13 04:46:25.960 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:46:25.961 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:46:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-4C-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-34-36-30-39-0A
[ 2026-06-13 04:46:25.962 INF] Keep Alive Background Service done.
[ 2026-06-13 04:46:28.961 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:46:28.961 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:48:25.954 INF] Keep Alive Background Service running...
[ 2026-06-13 04:48:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:48:25.954 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:48:25.955 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:48:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:48:25.958 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:48:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:48:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-4D-68-30-36-0A
[ 2026-06-13 04:48:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:48:25.960 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:48:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-4D-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-34-38-30-36-0A
[ 2026-06-13 04:48:25.960 INF] Keep Alive Background Service done.
[ 2026-06-13 04:48:28.959 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:48:28.959 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:50:25.955 INF] Keep Alive Background Service running...
[ 2026-06-13 04:50:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:50:25.956 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:50:25.957 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:50:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:50:25.959 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:50:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:50:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-4E-68-30-35-0A
[ 2026-06-13 04:50:25.960 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:50:25.961 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:50:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-4E-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-35-30-30-3C-0A
[ 2026-06-13 04:50:25.961 INF] Keep Alive Background Service done.
[ 2026-06-13 04:50:28.960 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:50:28.961 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:52:25.954 INF] Keep Alive Background Service running...
[ 2026-06-13 04:52:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:52:25.954 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:52:25.955 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:52:25.956 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:52:25.957 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:52:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:52:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-4F-68-30-34-0A
[ 2026-06-13 04:52:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:52:25.959 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:52:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-4F-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-35-32-30-3F-0A
[ 2026-06-13 04:52:25.960 INF] Keep Alive Background Service done.
[ 2026-06-13 04:52:28.959 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:52:28.959 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:54:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 04:54:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:54:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:54:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:54:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:54:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:54:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:54:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-50-68-31-3B-0A
[ 2026-06-13 04:54:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:54:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:54:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-50-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-35-34-31-36-0A
[ 2026-06-13 04:54:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 04:54:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:54:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:56:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 04:56:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:56:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:56:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:56:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:56:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:56:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:56:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-51-68-31-3A-0A
[ 2026-06-13 04:56:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:56:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:56:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-51-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-35-36-31-35-0A
[ 2026-06-13 04:56:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 04:56:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:56:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 04:58:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 04:58:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 04:58:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 04:58:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 04:58:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:58:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:58:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 04:58:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-52-68-31-39-0A
[ 2026-06-13 04:58:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 04:58:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 04:58:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-52-68-31-33-2D-30-36-2D-32-30-32-36-20-30-34-3A-35-38-31-38-0A
[ 2026-06-13 04:58:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 04:58:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 04:58:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:00:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 05:00:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:00:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:00:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:00:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:00:25.972 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:00:25.972 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:00:25.972 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-53-68-31-38-0A
[ 2026-06-13 05:00:25.973 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:00:25.974 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:00:25.974 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-53-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-30-30-31-35-0A
[ 2026-06-13 05:00:25.974 INF] Keep Alive Background Service done.
[ 2026-06-13 05:00:28.977 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:00:28.978 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:02:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 05:02:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:02:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:02:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:02:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:02:26.294 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:02:26.295 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:02:26.295 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-54-68-31-3F-0A
[ 2026-06-13 05:02:26.295 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:02:26.297 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:02:26.297 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-54-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-30-32-31-30-0A
[ 2026-06-13 05:02:26.297 INF] Keep Alive Background Service done.
[ 2026-06-13 05:02:29.297 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:02:29.297 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:04:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 05:04:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:04:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:04:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:04:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:04:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:04:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:04:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-55-68-31-3E-0A
[ 2026-06-13 05:04:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:04:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:04:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-55-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-30-34-31-37-0A
[ 2026-06-13 05:04:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 05:04:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:04:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:06:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 05:06:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:06:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:06:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:06:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:06:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:06:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:06:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-56-68-31-3D-0A
[ 2026-06-13 05:06:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:06:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:06:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-56-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-30-36-31-36-0A
[ 2026-06-13 05:06:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 05:06:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:06:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:08:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 05:08:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:08:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:08:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:08:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:08:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:08:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:08:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-57-68-31-3C-0A
[ 2026-06-13 05:08:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:08:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:08:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-57-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-30-38-31-39-0A
[ 2026-06-13 05:08:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 05:08:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:08:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:10:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 05:10:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:10:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:10:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:10:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:10:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:10:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:10:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-58-68-31-33-0A
[ 2026-06-13 05:10:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:10:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:10:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-58-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-31-30-31-3F-0A
[ 2026-06-13 05:10:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 05:10:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:10:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:12:25.955 INF] Keep Alive Background Service running...
[ 2026-06-13 05:12:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:12:25.955 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:12:25.956 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:12:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:12:25.958 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:12:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:12:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-59-68-31-32-0A
[ 2026-06-13 05:12:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:12:25.961 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:12:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-59-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-31-32-31-3C-0A
[ 2026-06-13 05:12:25.961 INF] Keep Alive Background Service done.
[ 2026-06-13 05:12:28.960 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:12:28.960 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:14:25.953 INF] Keep Alive Background Service running...
[ 2026-06-13 05:14:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:14:25.953 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:14:25.955 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:14:25.956 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:14:25.957 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:14:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:14:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-5A-68-31-31-0A
[ 2026-06-13 05:14:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:14:25.959 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:14:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-5A-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-31-34-31-39-0A
[ 2026-06-13 05:14:25.959 INF] Keep Alive Background Service done.
[ 2026-06-13 05:14:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:14:28.959 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:16:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 05:16:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:16:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:16:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:16:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:16:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:16:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:16:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-5B-68-31-30-0A
[ 2026-06-13 05:16:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:16:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:16:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-5B-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-31-36-31-3A-0A
[ 2026-06-13 05:16:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 05:16:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:16:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:18:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 05:18:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:18:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:18:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:18:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:18:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:18:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:18:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-5C-68-31-37-0A
[ 2026-06-13 05:18:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:18:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:18:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-5C-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-31-38-31-33-0A
[ 2026-06-13 05:18:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 05:18:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:18:28.954 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:20:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 05:20:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:20:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:20:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:20:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:20:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:20:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:20:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-5D-68-31-36-0A
[ 2026-06-13 05:20:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:20:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:20:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-5D-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-32-30-31-39-0A
[ 2026-06-13 05:20:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 05:20:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:20:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:22:25.961 INF] Keep Alive Background Service running...
[ 2026-06-13 05:22:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:22:25.961 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:22:25.963 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:22:25.964 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:22:25.965 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:22:25.965 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:22:25.965 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-5E-68-31-35-0A
[ 2026-06-13 05:22:25.966 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:22:25.967 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:22:25.967 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-5E-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-32-32-31-38-0A
[ 2026-06-13 05:22:25.967 INF] Keep Alive Background Service done.
[ 2026-06-13 05:22:28.970 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:22:28.970 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:24:25.960 INF] Keep Alive Background Service running...
[ 2026-06-13 05:24:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:24:25.960 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:24:25.961 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:24:25.962 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:24:25.963 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:24:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:24:25.964 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-5F-68-31-34-0A
[ 2026-06-13 05:24:25.964 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:24:25.966 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:24:25.966 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-5F-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-32-34-31-3F-0A
[ 2026-06-13 05:24:25.966 INF] Keep Alive Background Service done.
[ 2026-06-13 05:24:28.965 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:24:28.965 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:26:25.954 INF] Keep Alive Background Service running...
[ 2026-06-13 05:26:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:26:25.955 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:26:25.956 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:26:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:26:25.958 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:26:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:26:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-60-68-32-3B-0A
[ 2026-06-13 05:26:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:26:25.962 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:26:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-60-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-32-36-32-32-0A
[ 2026-06-13 05:26:25.962 INF] Keep Alive Background Service done.
[ 2026-06-13 05:26:28.963 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:26:28.964 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:28:25.958 INF] Keep Alive Background Service running...
[ 2026-06-13 05:28:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:28:25.959 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:28:25.960 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:28:25.961 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:28:25.962 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:28:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:28:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-61-68-32-3A-0A
[ 2026-06-13 05:28:25.963 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:28:25.964 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:28:25.964 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-61-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-32-38-32-3D-0A
[ 2026-06-13 05:28:25.964 INF] Keep Alive Background Service done.
[ 2026-06-13 05:28:28.964 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:28:28.964 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:30:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 05:30:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:30:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:30:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:30:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:30:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:30:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:30:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-62-68-32-39-0A
[ 2026-06-13 05:30:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:30:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:30:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-62-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-33-30-32-37-0A
[ 2026-06-13 05:30:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 05:30:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:30:28.954 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:32:25.953 INF] Keep Alive Background Service running...
[ 2026-06-13 05:32:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:32:25.954 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:32:25.961 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:32:25.962 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:32:25.963 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:32:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:32:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-63-68-32-38-0A
[ 2026-06-13 05:32:25.964 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:32:25.965 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:32:25.965 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-63-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-33-32-32-34-0A
[ 2026-06-13 05:32:25.965 INF] Keep Alive Background Service done.
[ 2026-06-13 05:32:28.962 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:32:28.963 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:34:25.959 INF] Keep Alive Background Service running...
[ 2026-06-13 05:34:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:34:25.960 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:34:25.960 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:34:25.962 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:34:25.963 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:34:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:34:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-64-68-32-3F-0A
[ 2026-06-13 05:34:25.964 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:34:25.965 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:34:25.965 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-64-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-33-34-32-35-0A
[ 2026-06-13 05:34:25.965 INF] Keep Alive Background Service done.
[ 2026-06-13 05:34:28.964 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:34:28.965 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:36:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 05:36:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:36:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:36:25.947 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:36:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:36:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:36:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:36:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-65-68-32-3E-0A
[ 2026-06-13 05:36:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:36:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:36:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-65-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-33-36-32-36-0A
[ 2026-06-13 05:36:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 05:36:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:36:28.951 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:38:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 05:38:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:38:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:38:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:38:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:38:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:38:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:38:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-66-68-32-3D-0A
[ 2026-06-13 05:38:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:38:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:38:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-66-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-33-38-32-3B-0A
[ 2026-06-13 05:38:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 05:38:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:38:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:40:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 05:40:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:40:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:40:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:40:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:40:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:40:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:40:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-67-68-32-3C-0A
[ 2026-06-13 05:40:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:40:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:40:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-67-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-34-30-32-35-0A
[ 2026-06-13 05:40:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 05:40:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:40:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:42:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 05:42:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:42:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:42:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:42:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:42:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:42:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:42:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-68-68-32-33-0A
[ 2026-06-13 05:42:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:42:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:42:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-68-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-34-32-32-38-0A
[ 2026-06-13 05:42:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 05:42:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:42:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:44:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 05:44:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:44:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:44:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:44:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:44:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:44:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:44:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-69-68-32-32-0A
[ 2026-06-13 05:44:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:44:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:44:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-69-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-34-34-32-3F-0A
[ 2026-06-13 05:44:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 05:44:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:44:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:46:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 05:46:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:46:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:46:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:46:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:46:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:46:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:46:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-6A-68-32-31-0A
[ 2026-06-13 05:46:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:46:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:46:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-6A-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-34-36-32-3E-0A
[ 2026-06-13 05:46:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 05:46:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:46:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:48:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 05:48:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:48:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:48:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:48:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:48:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:48:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:48:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-6B-68-32-30-0A
[ 2026-06-13 05:48:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:48:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:48:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-6B-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-34-38-32-31-0A
[ 2026-06-13 05:48:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 05:48:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:48:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:50:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 05:50:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:50:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:50:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:50:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:50:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:50:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:50:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-6C-68-32-37-0A
[ 2026-06-13 05:50:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:50:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:50:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-6C-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-35-30-32-3F-0A
[ 2026-06-13 05:50:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 05:50:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:50:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:52:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 05:52:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:52:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:52:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:52:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:52:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:52:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:52:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-6D-68-32-36-0A
[ 2026-06-13 05:52:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:52:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:52:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-6D-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-35-32-32-3C-0A
[ 2026-06-13 05:52:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 05:52:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:52:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:54:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 05:54:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:54:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:54:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:54:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:54:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:54:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:54:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-6E-68-32-35-0A
[ 2026-06-13 05:54:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:54:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:54:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-6E-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-35-34-32-39-0A
[ 2026-06-13 05:54:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 05:54:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:54:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:56:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 05:56:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:56:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:56:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:56:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:56:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:56:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:56:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-6F-68-32-34-0A
[ 2026-06-13 05:56:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:56:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:56:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-6F-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-35-36-32-3A-0A
[ 2026-06-13 05:56:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 05:56:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:56:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 05:58:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 05:58:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 05:58:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 05:58:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 05:58:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:58:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:58:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 05:58:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-70-68-33-3B-0A
[ 2026-06-13 05:58:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 05:58:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 05:58:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-70-68-31-33-2D-30-36-2D-32-30-32-36-20-30-35-3A-35-38-33-3B-0A
[ 2026-06-13 05:58:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 05:58:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 05:58:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:00:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 06:00:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:00:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:00:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:00:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:00:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:00:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:00:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-71-68-33-3A-0A
[ 2026-06-13 06:00:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:00:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:00:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-71-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-30-30-33-34-0A
[ 2026-06-13 06:00:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 06:00:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:00:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:02:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 06:02:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:02:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:02:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:02:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:02:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:02:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:02:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-72-68-33-39-0A
[ 2026-06-13 06:02:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:02:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:02:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-72-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-30-32-33-35-0A
[ 2026-06-13 06:02:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 06:02:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:02:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:04:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 06:04:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:04:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:04:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:04:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:04:26.263 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:04:26.263 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:04:26.263 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-73-68-33-38-0A
[ 2026-06-13 06:04:26.264 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:04:26.265 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:04:26.265 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-73-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-30-34-33-32-0A
[ 2026-06-13 06:04:26.265 INF] Keep Alive Background Service done.
[ 2026-06-13 06:04:29.264 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:04:29.264 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:06:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 06:06:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:06:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:06:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:06:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:06:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:06:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:06:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-74-68-33-3F-0A
[ 2026-06-13 06:06:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:06:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:06:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-74-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-30-36-33-37-0A
[ 2026-06-13 06:06:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 06:06:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:06:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:08:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 06:08:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:08:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:08:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:08:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:08:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:08:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:08:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-75-68-33-3E-0A
[ 2026-06-13 06:08:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:08:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:08:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-75-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-30-38-33-38-0A
[ 2026-06-13 06:08:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 06:08:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:08:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:10:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 06:10:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:10:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:10:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:10:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:10:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:10:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:10:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-76-68-33-3D-0A
[ 2026-06-13 06:10:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:10:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:10:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-76-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-31-30-33-32-0A
[ 2026-06-13 06:10:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 06:10:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:10:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:12:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 06:12:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:12:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:12:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:12:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:12:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:12:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:12:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-77-68-33-3C-0A
[ 2026-06-13 06:12:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:12:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:12:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-77-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-31-32-33-31-0A
[ 2026-06-13 06:12:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 06:12:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:12:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:14:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 06:14:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:14:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:14:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:14:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:14:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:14:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:14:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-78-68-33-33-0A
[ 2026-06-13 06:14:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:14:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:14:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-78-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-31-34-33-38-0A
[ 2026-06-13 06:14:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 06:14:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:14:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:16:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 06:16:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:16:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:16:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:16:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:16:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:16:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:16:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-79-68-33-32-0A
[ 2026-06-13 06:16:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:16:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:16:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-79-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-31-36-33-3B-0A
[ 2026-06-13 06:16:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 06:16:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:16:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:18:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 06:18:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:18:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:18:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:18:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:18:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:18:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:18:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-7A-68-33-31-0A
[ 2026-06-13 06:18:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:18:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:18:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-7A-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-31-38-33-36-0A
[ 2026-06-13 06:18:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 06:18:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:18:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:20:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 06:20:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:20:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:20:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:20:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:20:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:20:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:20:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-7B-68-33-30-0A
[ 2026-06-13 06:20:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:20:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:20:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-7B-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-32-30-33-3C-0A
[ 2026-06-13 06:20:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 06:20:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:20:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:22:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 06:22:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:22:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:22:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:22:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:22:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:22:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:22:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-7C-68-33-37-0A
[ 2026-06-13 06:22:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:22:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:22:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-7C-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-32-32-33-39-0A
[ 2026-06-13 06:22:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 06:22:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:22:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:24:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 06:24:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:24:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:24:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:24:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:24:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:24:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:24:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-7D-68-33-36-0A
[ 2026-06-13 06:24:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:24:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:24:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-7D-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-32-34-33-3E-0A
[ 2026-06-13 06:24:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 06:24:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:24:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:26:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 06:26:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:26:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:26:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:26:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:26:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:26:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:26:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-7E-68-33-35-0A
[ 2026-06-13 06:26:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:26:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:26:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-7E-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-32-36-33-3F-0A
[ 2026-06-13 06:26:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 06:26:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:26:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:28:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 06:28:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:28:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:28:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:28:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:28:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:28:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:28:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-7F-68-33-34-0A
[ 2026-06-13 06:28:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:28:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:28:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-7F-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-32-38-33-30-0A
[ 2026-06-13 06:28:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 06:28:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:28:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:30:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 06:30:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:30:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:30:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:30:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:30:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:30:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:30:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-80-68-3C-3B-0A
[ 2026-06-13 06:30:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:30:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:30:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-80-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-33-30-3C-36-0A
[ 2026-06-13 06:30:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 06:30:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:30:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:32:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 06:32:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:32:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:32:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:32:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:32:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:32:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:32:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-81-68-3C-3A-0A
[ 2026-06-13 06:32:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:32:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:32:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-81-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-33-32-3C-35-0A
[ 2026-06-13 06:32:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 06:32:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:32:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:34:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 06:34:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:34:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:34:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:34:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:34:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:34:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:34:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-82-68-3C-39-0A
[ 2026-06-13 06:34:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:34:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:34:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-82-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-33-34-3C-30-0A
[ 2026-06-13 06:34:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 06:34:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:34:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:36:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 06:36:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:36:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:36:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:36:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:36:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:36:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:36:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-83-68-3C-38-0A
[ 2026-06-13 06:36:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:36:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:36:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-83-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-33-36-3C-33-0A
[ 2026-06-13 06:36:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 06:36:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:36:28.957 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:38:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 06:38:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:38:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:38:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:38:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:38:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:38:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:38:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-84-68-3C-3F-0A
[ 2026-06-13 06:38:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:38:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:38:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-84-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-33-38-3C-3A-0A
[ 2026-06-13 06:38:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 06:38:28.954 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:38:28.954 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:40:25.956 INF] Keep Alive Background Service running...
[ 2026-06-13 06:40:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:40:25.957 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:40:25.958 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:40:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:40:25.960 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:40:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:40:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-85-68-3C-3E-0A
[ 2026-06-13 06:40:25.961 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:40:25.962 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:40:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-85-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-34-30-3C-34-0A
[ 2026-06-13 06:40:25.962 INF] Keep Alive Background Service done.
[ 2026-06-13 06:40:28.961 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:40:28.962 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:42:25.954 INF] Keep Alive Background Service running...
[ 2026-06-13 06:42:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:42:25.955 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:42:25.955 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:42:25.956 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:42:25.958 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:42:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:42:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-86-68-3C-3D-0A
[ 2026-06-13 06:42:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:42:25.960 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:42:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-86-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-34-32-3C-35-0A
[ 2026-06-13 06:42:25.960 INF] Keep Alive Background Service done.
[ 2026-06-13 06:42:28.959 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:42:28.959 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:44:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 06:44:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:44:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:44:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:44:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:44:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:44:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:44:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-87-68-3C-3C-0A
[ 2026-06-13 06:44:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:44:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:44:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-87-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-34-34-3C-32-0A
[ 2026-06-13 06:44:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 06:44:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:44:28.957 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:46:25.951 INF] Keep Alive Background Service running...
[ 2026-06-13 06:46:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:46:25.951 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:46:25.951 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:46:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:46:25.954 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:46:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:46:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-88-68-3C-33-0A
[ 2026-06-13 06:46:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:46:25.956 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:46:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-88-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-34-36-3C-3F-0A
[ 2026-06-13 06:46:25.956 INF] Keep Alive Background Service done.
[ 2026-06-13 06:46:28.955 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:46:28.955 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:48:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 06:48:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:48:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:48:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:48:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:48:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:48:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:48:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-89-68-3C-32-0A
[ 2026-06-13 06:48:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:48:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:48:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-89-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-34-38-3C-30-0A
[ 2026-06-13 06:48:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 06:48:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:48:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:50:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 06:50:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:50:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:50:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:50:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:50:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:50:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:50:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-8A-68-3C-31-0A
[ 2026-06-13 06:50:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:50:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:50:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-8A-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-35-30-3C-3A-0A
[ 2026-06-13 06:50:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 06:50:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:50:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:52:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 06:52:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:52:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:52:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:52:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:52:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:52:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:52:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-8B-68-3C-30-0A
[ 2026-06-13 06:52:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:52:25.958 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:52:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-8B-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-35-32-3C-39-0A
[ 2026-06-13 06:52:25.958 INF] Keep Alive Background Service done.
[ 2026-06-13 06:52:28.961 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:52:28.961 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:54:25.954 INF] Keep Alive Background Service running...
[ 2026-06-13 06:54:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:54:25.955 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:54:25.956 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:54:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:54:25.958 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:54:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:54:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-8C-68-3C-37-0A
[ 2026-06-13 06:54:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:54:25.959 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:54:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-8C-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-35-34-3C-38-0A
[ 2026-06-13 06:54:25.960 INF] Keep Alive Background Service done.
[ 2026-06-13 06:54:28.959 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:54:28.959 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:56:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 06:56:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:56:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:56:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:56:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:56:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:56:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:56:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-8D-68-3C-36-0A
[ 2026-06-13 06:56:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:56:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:56:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-8D-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-35-36-3C-3B-0A
[ 2026-06-13 06:56:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 06:56:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:56:28.954 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 06:58:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 06:58:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 06:58:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 06:58:25.956 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 06:58:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:58:25.958 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:58:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 06:58:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-8E-68-3C-35-0A
[ 2026-06-13 06:58:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 06:58:25.960 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 06:58:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-8E-68-31-33-2D-30-36-2D-32-30-32-36-20-30-36-3A-35-38-3C-36-0A
[ 2026-06-13 06:58:25.960 INF] Keep Alive Background Service done.
[ 2026-06-13 06:58:28.960 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 06:58:28.960 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:00:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 07:00:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:00:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:00:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:00:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:00:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:00:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:00:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-8F-68-3C-34-0A
[ 2026-06-13 07:00:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:00:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:00:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-8F-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-30-30-3C-3B-0A
[ 2026-06-13 07:00:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 07:00:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:00:28.951 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:02:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 07:02:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:02:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:02:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:02:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:02:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:02:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:02:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-90-68-3D-3B-0A
[ 2026-06-13 07:02:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:02:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:02:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-90-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-30-32-3D-36-0A
[ 2026-06-13 07:02:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 07:02:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:02:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:04:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 07:04:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:04:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:04:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:04:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:04:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:04:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:04:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-91-68-3D-3A-0A
[ 2026-06-13 07:04:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:04:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:04:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-91-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-30-34-3D-31-0A
[ 2026-06-13 07:04:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 07:04:28.955 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:04:28.955 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:06:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 07:06:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:06:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:06:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:06:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:06:26.231 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:06:26.231 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:06:26.231 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-92-68-3D-39-0A
[ 2026-06-13 07:06:26.232 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:06:26.233 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:06:26.233 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-92-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-30-36-3D-30-0A
[ 2026-06-13 07:06:26.233 INF] Keep Alive Background Service done.
[ 2026-06-13 07:06:29.232 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:06:29.232 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:08:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 07:08:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:08:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:08:25.954 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:08:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:08:26.553 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:08:26.553 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:08:26.553 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-93-68-3D-38-0A
[ 2026-06-13 07:08:26.554 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:08:26.558 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:08:26.558 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-93-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-30-38-3D-3F-0A
[ 2026-06-13 07:08:26.558 INF] Keep Alive Background Service done.
[ 2026-06-13 07:08:29.559 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:08:29.559 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:10:25.955 INF] Keep Alive Background Service running...
[ 2026-06-13 07:10:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:10:25.956 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:10:25.958 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:10:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:10:25.960 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:10:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:10:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-94-68-3D-3F-0A
[ 2026-06-13 07:10:25.961 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:10:25.961 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:10:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-94-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-31-30-3D-31-0A
[ 2026-06-13 07:10:25.962 INF] Keep Alive Background Service done.
[ 2026-06-13 07:10:28.960 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:10:28.960 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:12:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 07:12:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:12:25.951 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:12:25.953 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:12:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:12:25.955 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:12:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:12:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-95-68-3D-3E-0A
[ 2026-06-13 07:12:25.956 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:12:25.957 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:12:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-95-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-31-32-3D-32-0A
[ 2026-06-13 07:12:25.957 INF] Keep Alive Background Service done.
[ 2026-06-13 07:12:28.955 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:12:28.955 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:14:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 07:14:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:14:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:14:25.952 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:14:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:14:25.954 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:14:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:14:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-96-68-3D-3D-0A
[ 2026-06-13 07:14:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:14:25.957 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:14:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-96-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-31-34-3D-37-0A
[ 2026-06-13 07:14:25.957 INF] Keep Alive Background Service done.
[ 2026-06-13 07:14:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:14:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:16:25.953 INF] Keep Alive Background Service running...
[ 2026-06-13 07:16:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:16:25.954 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:16:25.959 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:16:25.960 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:16:25.961 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:16:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:16:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-97-68-3D-3C-0A
[ 2026-06-13 07:16:25.961 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:16:25.961 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:16:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-97-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-31-36-3D-34-0A
[ 2026-06-13 07:16:25.962 INF] Keep Alive Background Service done.
[ 2026-06-13 07:16:28.962 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:16:28.962 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:18:25.955 INF] Keep Alive Background Service running...
[ 2026-06-13 07:18:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:18:25.955 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:18:25.956 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:18:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:18:25.958 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:18:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:18:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-98-68-3D-33-0A
[ 2026-06-13 07:18:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:18:25.960 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:18:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-98-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-31-38-3D-35-0A
[ 2026-06-13 07:18:25.960 INF] Keep Alive Background Service done.
[ 2026-06-13 07:18:28.960 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:18:28.960 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:20:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 07:20:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:20:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:20:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:20:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:20:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:20:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:20:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-99-68-3D-32-0A
[ 2026-06-13 07:20:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:20:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:20:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-99-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-32-30-3D-3F-0A
[ 2026-06-13 07:20:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 07:20:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:20:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:22:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 07:22:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:22:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:22:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:22:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:22:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:22:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:22:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-9A-68-3D-31-0A
[ 2026-06-13 07:22:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:22:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:22:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-9A-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-32-32-3D-3E-0A
[ 2026-06-13 07:22:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 07:22:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:22:28.951 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:24:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 07:24:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:24:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:24:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:24:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:24:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:24:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:24:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-9B-68-3D-30-0A
[ 2026-06-13 07:24:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:24:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:24:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-9B-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-32-34-3D-39-0A
[ 2026-06-13 07:24:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 07:24:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:24:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:26:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 07:26:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:26:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:26:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:26:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:26:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:26:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:26:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-9C-68-3D-37-0A
[ 2026-06-13 07:26:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:26:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:26:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-9C-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-32-36-3D-3C-0A
[ 2026-06-13 07:26:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 07:26:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:26:28.951 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:28:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 07:28:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:28:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:28:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:28:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:28:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:28:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:28:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-9D-68-3D-36-0A
[ 2026-06-13 07:28:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:28:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:28:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-9D-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-32-38-3D-33-0A
[ 2026-06-13 07:28:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 07:28:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:28:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:30:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 07:30:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:30:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:30:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:30:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:30:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:30:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:30:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-9E-68-3D-35-0A
[ 2026-06-13 07:30:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:30:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:30:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-9E-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-33-30-3D-39-0A
[ 2026-06-13 07:30:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 07:30:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:30:28.951 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:32:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 07:32:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:32:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:32:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:32:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:32:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:32:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:32:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-9F-68-3D-34-0A
[ 2026-06-13 07:32:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:32:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:32:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-9F-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-33-32-3D-3A-0A
[ 2026-06-13 07:32:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 07:32:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:32:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:34:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 07:34:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:34:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:34:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:34:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:34:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:34:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:34:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-20-68-36-3B-0A
[ 2026-06-13 07:34:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:34:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:34:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-20-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-33-34-36-33-0A
[ 2026-06-13 07:34:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 07:34:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:34:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:36:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 07:36:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:36:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:36:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:36:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:36:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:36:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:36:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-21-68-36-3A-0A
[ 2026-06-13 07:36:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:36:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:36:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-21-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-33-36-36-30-0A
[ 2026-06-13 07:36:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 07:36:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:36:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:38:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 07:38:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:38:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:38:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:38:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:38:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:38:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:38:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-22-68-36-39-0A
[ 2026-06-13 07:38:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:38:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:38:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-22-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-33-38-36-3D-0A
[ 2026-06-13 07:38:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 07:38:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:38:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:40:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 07:40:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:40:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:40:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:40:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:40:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:40:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:40:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-23-68-36-38-0A
[ 2026-06-13 07:40:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:40:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:40:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-23-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-34-30-36-33-0A
[ 2026-06-13 07:40:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 07:40:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:40:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:42:25.960 INF] Keep Alive Background Service running...
[ 2026-06-13 07:42:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:42:25.960 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:42:25.961 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:42:25.962 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:42:25.963 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:42:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:42:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-24-68-36-3F-0A
[ 2026-06-13 07:42:25.964 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:42:25.965 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:42:25.965 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-24-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-34-32-36-36-0A
[ 2026-06-13 07:42:25.965 INF] Keep Alive Background Service done.
[ 2026-06-13 07:42:28.964 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:42:28.964 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:44:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 07:44:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:44:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:44:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:44:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:44:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:44:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:44:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-25-68-36-3E-0A
[ 2026-06-13 07:44:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:44:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:44:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-25-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-34-34-36-31-0A
[ 2026-06-13 07:44:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 07:44:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:44:28.951 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:46:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 07:46:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:46:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:46:25.954 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:46:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:46:25.957 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:46:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:46:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-26-68-36-3D-0A
[ 2026-06-13 07:46:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:46:25.959 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:46:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-26-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-34-36-36-30-0A
[ 2026-06-13 07:46:25.959 INF] Keep Alive Background Service done.
[ 2026-06-13 07:46:28.960 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:46:28.960 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:48:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 07:48:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:48:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:48:25.951 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:48:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:48:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:48:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:48:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-27-68-36-3C-0A
[ 2026-06-13 07:48:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:48:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:48:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-27-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-34-38-36-3F-0A
[ 2026-06-13 07:48:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 07:48:28.955 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:48:28.955 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:50:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 07:50:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:50:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:50:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:50:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:50:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:50:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:50:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-28-68-36-33-0A
[ 2026-06-13 07:50:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:50:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:50:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-28-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-35-30-36-39-0A
[ 2026-06-13 07:50:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 07:50:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:50:28.952 INF] Closing the com port /dev/ttyACM0
[0HNI3KEO5760V:00000001 2026-06-13 07:50:41.925 INF] -- HTTP Request -- GET: http://vsi-printer.my-dox.com/.env, Body(0):
[0HNI3KEO5760V:00000001 2026-06-13 07:50:41.925 INF] -- HTTP Response -- Code: 404, Body(0):
[0HNI3KEO5760V:00000001 2026-06-13 07:50:41.925 INF] HTTP GET /.env responded 404 in 0.1614 ms
[ 2026-06-13 07:52:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 07:52:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:52:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:52:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:52:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:52:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:52:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:52:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-29-68-36-32-0A
[ 2026-06-13 07:52:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:52:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:52:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-29-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-35-32-36-3A-0A
[ 2026-06-13 07:52:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 07:52:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:52:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:54:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 07:54:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:54:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:54:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:54:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:54:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:54:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:54:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-2A-68-36-31-0A
[ 2026-06-13 07:54:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:54:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:54:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-2A-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-35-34-36-3F-0A
[ 2026-06-13 07:54:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 07:54:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:54:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:56:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 07:56:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:56:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:56:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:56:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:56:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:56:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:56:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-2B-68-36-30-0A
[ 2026-06-13 07:56:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:56:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:56:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-2B-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-35-36-36-3C-0A
[ 2026-06-13 07:56:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 07:56:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:56:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 07:58:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 07:58:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 07:58:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 07:58:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 07:58:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:58:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:58:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 07:58:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-2C-68-36-37-0A
[ 2026-06-13 07:58:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 07:58:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 07:58:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-2C-68-31-33-2D-30-36-2D-32-30-32-36-20-30-37-3A-35-38-36-35-0A
[ 2026-06-13 07:58:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 07:58:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 07:58:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:00:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 08:00:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:00:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:00:25.957 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:00:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:00:25.960 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:00:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:00:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-2D-68-36-36-0A
[ 2026-06-13 08:00:25.961 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:00:25.962 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:00:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-2D-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-30-30-36-36-0A
[ 2026-06-13 08:00:25.962 INF] Keep Alive Background Service done.
[ 2026-06-13 08:00:28.959 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:00:28.959 INF] Closing the com port /dev/ttyACM0
[0HNI3KEO57610:00000001 2026-06-13 08:01:07.557 INF] -- HTTP Request -- GET: http://vsi-printer.my-dox.com/robots.txt, Body(0):
[0HNI3KEO57610:00000001 2026-06-13 08:01:07.558 INF] -- HTTP Response -- Code: 404, Body(0):
[0HNI3KEO57610:00000001 2026-06-13 08:01:07.558 INF] HTTP GET /robots.txt responded 404 in 0.9692 ms
[ 2026-06-13 08:02:25.955 INF] Keep Alive Background Service running...
[ 2026-06-13 08:02:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:02:25.956 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:02:25.957 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:02:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:02:25.959 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:02:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:02:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-2E-68-36-35-0A
[ 2026-06-13 08:02:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:02:25.960 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:02:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-2E-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-30-32-36-37-0A
[ 2026-06-13 08:02:25.960 INF] Keep Alive Background Service done.
[ 2026-06-13 08:02:28.960 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:02:28.960 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:04:25.953 INF] Keep Alive Background Service running...
[ 2026-06-13 08:04:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:04:25.954 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:04:25.954 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:04:25.956 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:04:25.957 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:04:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:04:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-2F-68-36-34-0A
[ 2026-06-13 08:04:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:04:25.959 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:04:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-2F-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-30-34-36-30-0A
[ 2026-06-13 08:04:25.959 INF] Keep Alive Background Service done.
[ 2026-06-13 08:04:28.962 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:04:28.962 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:06:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 08:06:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:06:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:06:25.951 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:06:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:06:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:06:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:06:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-30-68-37-3B-0A
[ 2026-06-13 08:06:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:06:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:06:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-30-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-30-36-37-3D-0A
[ 2026-06-13 08:06:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 08:06:28.955 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:06:28.955 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:08:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 08:08:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:08:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:08:25.952 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:08:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:08:26.198 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:08:26.198 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:08:26.198 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-31-68-37-3A-0A
[ 2026-06-13 08:08:26.199 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:08:26.200 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:08:26.200 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-31-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-30-38-37-32-0A
[ 2026-06-13 08:08:26.200 INF] Keep Alive Background Service done.
[ 2026-06-13 08:08:29.199 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:08:29.199 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:10:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 08:10:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:10:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:10:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:10:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:10:26.521 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:10:26.521 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:10:26.521 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-32-68-37-39-0A
[ 2026-06-13 08:10:26.521 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:10:26.521 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:10:26.521 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-32-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-31-30-37-38-0A
[ 2026-06-13 08:10:26.521 INF] Keep Alive Background Service done.
[ 2026-06-13 08:10:29.520 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:10:29.520 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:12:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 08:12:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:12:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:12:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:12:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:12:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:12:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:12:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-33-68-37-38-0A
[ 2026-06-13 08:12:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:12:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:12:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-33-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-31-32-37-3B-0A
[ 2026-06-13 08:12:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 08:12:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:12:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:14:25.953 INF] Keep Alive Background Service running...
[ 2026-06-13 08:14:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:14:25.954 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:14:25.961 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:14:25.962 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:14:25.963 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:14:25.964 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:14:25.964 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-34-68-37-3F-0A
[ 2026-06-13 08:14:25.965 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:14:25.966 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:14:25.966 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-34-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-31-34-37-3A-0A
[ 2026-06-13 08:14:25.966 INF] Keep Alive Background Service done.
[ 2026-06-13 08:14:28.963 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:14:28.963 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:16:25.953 INF] Keep Alive Background Service running...
[ 2026-06-13 08:16:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:16:25.954 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:16:25.955 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:16:25.956 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:16:25.957 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:16:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:16:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-35-68-37-3E-0A
[ 2026-06-13 08:16:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:16:25.960 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:16:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-35-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-31-36-37-39-0A
[ 2026-06-13 08:16:25.960 INF] Keep Alive Background Service done.
[ 2026-06-13 08:16:28.962 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:16:28.962 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:18:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 08:18:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:18:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:18:25.947 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:18:25.948 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:18:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:18:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:18:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-36-68-37-3D-0A
[ 2026-06-13 08:18:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:18:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:18:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-36-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-31-38-37-34-0A
[ 2026-06-13 08:18:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 08:18:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:18:28.951 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:20:25.954 INF] Keep Alive Background Service running...
[ 2026-06-13 08:20:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:20:25.955 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:20:25.955 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:20:25.956 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:20:25.957 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:20:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:20:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-37-68-37-3C-0A
[ 2026-06-13 08:20:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:20:25.959 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:20:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-37-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-32-30-37-3E-0A
[ 2026-06-13 08:20:25.959 INF] Keep Alive Background Service done.
[ 2026-06-13 08:20:28.959 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:20:28.959 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:22:25.951 INF] Keep Alive Background Service running...
[ 2026-06-13 08:22:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:22:25.951 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:22:25.951 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:22:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:22:25.954 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:22:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:22:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-38-68-37-33-0A
[ 2026-06-13 08:22:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:22:25.956 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:22:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-38-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-32-32-37-33-0A
[ 2026-06-13 08:22:25.956 INF] Keep Alive Background Service done.
[ 2026-06-13 08:22:28.955 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:22:28.955 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:24:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 08:24:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:24:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:24:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:24:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:24:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:24:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:24:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-39-68-37-32-0A
[ 2026-06-13 08:24:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:24:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:24:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-39-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-32-34-37-34-0A
[ 2026-06-13 08:24:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 08:24:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:24:28.957 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:26:25.958 INF] Keep Alive Background Service running...
[ 2026-06-13 08:26:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:26:25.959 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:26:25.966 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:26:25.967 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:26:25.968 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:26:25.968 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:26:25.968 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-3A-68-37-31-0A
[ 2026-06-13 08:26:25.969 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:26:25.970 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:26:25.970 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-3A-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-32-36-37-35-0A
[ 2026-06-13 08:26:25.971 INF] Keep Alive Background Service done.
[ 2026-06-13 08:26:28.970 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:26:28.970 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:28:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 08:28:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:28:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:28:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:28:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:28:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:28:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:28:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-3B-68-37-30-0A
[ 2026-06-13 08:28:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:28:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:28:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-3B-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-32-38-37-3A-0A
[ 2026-06-13 08:28:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 08:28:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:28:28.951 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:30:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 08:30:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:30:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:30:25.951 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:30:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:30:25.954 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:30:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:30:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-3C-68-37-37-0A
[ 2026-06-13 08:30:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:30:25.956 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:30:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-3C-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-33-30-37-34-0A
[ 2026-06-13 08:30:25.956 INF] Keep Alive Background Service done.
[ 2026-06-13 08:30:28.956 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:30:28.956 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:32:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 08:32:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:32:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:32:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:32:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:32:25.962 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:32:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:32:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-3D-68-37-36-0A
[ 2026-06-13 08:32:25.963 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:32:25.964 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:32:25.964 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-3D-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-33-32-37-37-0A
[ 2026-06-13 08:32:25.964 INF] Keep Alive Background Service done.
[ 2026-06-13 08:32:28.964 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:32:28.964 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:34:25.958 INF] Keep Alive Background Service running...
[ 2026-06-13 08:34:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:34:25.959 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:34:25.959 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:34:25.960 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:34:25.961 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:34:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:34:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-3E-68-37-35-0A
[ 2026-06-13 08:34:25.962 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:34:25.965 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:34:25.965 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-3E-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-33-34-37-32-0A
[ 2026-06-13 08:34:25.965 INF] Keep Alive Background Service done.
[ 2026-06-13 08:34:28.963 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:34:28.963 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:36:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 08:36:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:36:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:36:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:36:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:36:25.954 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:36:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:36:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-3F-68-37-34-0A
[ 2026-06-13 08:36:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:36:25.956 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:36:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-3F-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-33-36-37-31-0A
[ 2026-06-13 08:36:25.956 INF] Keep Alive Background Service done.
[ 2026-06-13 08:36:28.956 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:36:28.956 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:38:25.952 INF] Keep Alive Background Service running...
[ 2026-06-13 08:38:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:38:25.953 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:38:25.954 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:38:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:38:25.956 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:38:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:38:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-40-68-30-3B-0A
[ 2026-06-13 08:38:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:38:25.958 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:38:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-40-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-33-38-30-30-0A
[ 2026-06-13 08:38:25.958 INF] Keep Alive Background Service done.
[ 2026-06-13 08:38:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:38:28.957 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:40:25.953 INF] Keep Alive Background Service running...
[ 2026-06-13 08:40:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:40:25.953 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:40:25.956 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:40:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:40:25.959 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:40:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:40:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-41-68-30-3A-0A
[ 2026-06-13 08:40:25.960 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:40:25.962 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:40:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-41-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-34-30-30-3E-0A
[ 2026-06-13 08:40:25.962 INF] Keep Alive Background Service done.
[ 2026-06-13 08:40:28.965 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:40:28.965 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:42:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 08:42:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:42:25.951 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:42:25.952 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:42:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:42:25.954 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:42:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:42:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-42-68-30-39-0A
[ 2026-06-13 08:42:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:42:25.956 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:42:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-42-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-34-32-30-3F-0A
[ 2026-06-13 08:42:25.956 INF] Keep Alive Background Service done.
[ 2026-06-13 08:42:28.955 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:42:28.955 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:44:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 08:44:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:44:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:44:25.952 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:44:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:44:25.955 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:44:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:44:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-43-68-30-38-0A
[ 2026-06-13 08:44:25.956 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:44:25.957 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:44:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-43-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-34-34-30-38-0A
[ 2026-06-13 08:44:25.957 INF] Keep Alive Background Service done.
[ 2026-06-13 08:44:28.956 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:44:28.956 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:46:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 08:46:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:46:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:46:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:46:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:46:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:46:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:46:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-44-68-30-3F-0A
[ 2026-06-13 08:46:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:46:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:46:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-44-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-34-36-30-3D-0A
[ 2026-06-13 08:46:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 08:46:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:46:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:48:25.954 INF] Keep Alive Background Service running...
[ 2026-06-13 08:48:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:48:25.954 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:48:25.955 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:48:25.956 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:48:25.957 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:48:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:48:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-45-68-30-3E-0A
[ 2026-06-13 08:48:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:48:25.959 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:48:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-45-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-34-38-30-32-0A
[ 2026-06-13 08:48:25.959 INF] Keep Alive Background Service done.
[ 2026-06-13 08:48:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:48:28.959 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:50:25.953 INF] Keep Alive Background Service running...
[ 2026-06-13 08:50:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:50:25.954 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:50:25.958 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:50:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:50:25.960 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:50:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:50:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-46-68-30-3D-0A
[ 2026-06-13 08:50:25.960 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:50:25.960 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:50:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-46-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-35-30-30-38-0A
[ 2026-06-13 08:50:25.961 INF] Keep Alive Background Service done.
[ 2026-06-13 08:50:28.962 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:50:28.962 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:52:25.955 INF] Keep Alive Background Service running...
[ 2026-06-13 08:52:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:52:25.956 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:52:25.958 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:52:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:52:25.960 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:52:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:52:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-47-68-30-3C-0A
[ 2026-06-13 08:52:25.961 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:52:25.962 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:52:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-47-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-35-32-30-3B-0A
[ 2026-06-13 08:52:25.962 INF] Keep Alive Background Service done.
[ 2026-06-13 08:52:28.960 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:52:28.961 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:54:25.954 INF] Keep Alive Background Service running...
[ 2026-06-13 08:54:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:54:25.955 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:54:25.957 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:54:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:54:25.960 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:54:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:54:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-48-68-30-33-0A
[ 2026-06-13 08:54:25.961 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:54:25.962 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:54:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-48-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-35-34-30-32-0A
[ 2026-06-13 08:54:25.962 INF] Keep Alive Background Service done.
[ 2026-06-13 08:54:28.959 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:54:28.959 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:56:25.954 INF] Keep Alive Background Service running...
[ 2026-06-13 08:56:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:56:25.954 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:56:25.955 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:56:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:56:25.958 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:56:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:56:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-49-68-30-32-0A
[ 2026-06-13 08:56:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:56:25.960 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:56:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-49-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-35-36-30-31-0A
[ 2026-06-13 08:56:25.960 INF] Keep Alive Background Service done.
[ 2026-06-13 08:56:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:56:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 08:58:25.952 INF] Keep Alive Background Service running...
[ 2026-06-13 08:58:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 08:58:25.952 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 08:58:25.954 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 08:58:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:58:25.956 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:58:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 08:58:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-4A-68-30-31-0A
[ 2026-06-13 08:58:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 08:58:25.958 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 08:58:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-4A-68-31-33-2D-30-36-2D-32-30-32-36-20-30-38-3A-35-38-30-3C-0A
[ 2026-06-13 08:58:25.959 INF] Keep Alive Background Service done.
[ 2026-06-13 08:58:28.960 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 08:58:28.960 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:00:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 09:00:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:00:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:00:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:00:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:00:25.958 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:00:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:00:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-4B-68-30-30-0A
[ 2026-06-13 09:00:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:00:25.961 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:00:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-4B-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-30-30-30-31-0A
[ 2026-06-13 09:00:25.961 INF] Keep Alive Background Service done.
[ 2026-06-13 09:00:28.960 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:00:28.960 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:02:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 09:02:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:02:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:02:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:02:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:02:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:02:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:02:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-4C-68-30-37-0A
[ 2026-06-13 09:02:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:02:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:02:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-4C-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-30-32-30-34-0A
[ 2026-06-13 09:02:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 09:02:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:02:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:04:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 09:04:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:04:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:04:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:04:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:04:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:04:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:04:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-4D-68-30-36-0A
[ 2026-06-13 09:04:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:04:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:04:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-4D-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-30-34-30-33-0A
[ 2026-06-13 09:04:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 09:04:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:04:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:06:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 09:06:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:06:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:06:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:06:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:06:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:06:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:06:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-4E-68-30-35-0A
[ 2026-06-13 09:06:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:06:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:06:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-4E-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-30-36-30-32-0A
[ 2026-06-13 09:06:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 09:06:28.955 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:06:28.955 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:08:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 09:08:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:08:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:08:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:08:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:08:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:08:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:08:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-4F-68-30-34-0A
[ 2026-06-13 09:08:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:08:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:08:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-4F-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-30-38-30-3D-0A
[ 2026-06-13 09:08:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 09:08:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:08:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:10:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 09:10:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:10:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:10:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:10:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:10:26.166 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:10:26.167 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:10:26.167 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-50-68-31-3B-0A
[ 2026-06-13 09:10:26.168 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:10:26.169 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:10:26.169 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-50-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-31-30-31-3B-0A
[ 2026-06-13 09:10:26.169 INF] Keep Alive Background Service done.
[ 2026-06-13 09:10:29.167 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:10:29.167 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:12:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 09:12:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:12:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:12:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:12:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:12:26.489 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:12:26.489 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:12:26.489 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-51-68-31-3A-0A
[ 2026-06-13 09:12:26.490 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:12:26.490 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:12:26.490 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-51-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-31-32-31-38-0A
[ 2026-06-13 09:12:26.490 INF] Keep Alive Background Service done.
[ 2026-06-13 09:12:29.493 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:12:29.493 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:14:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 09:14:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:14:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:14:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:14:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:14:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:14:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:14:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-52-68-31-39-0A
[ 2026-06-13 09:14:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:14:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:14:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-52-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-31-34-31-3D-0A
[ 2026-06-13 09:14:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 09:14:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:14:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:16:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 09:16:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:16:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:16:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:16:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:16:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:16:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:16:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-53-68-31-38-0A
[ 2026-06-13 09:16:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:16:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:16:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-53-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-31-36-31-3E-0A
[ 2026-06-13 09:16:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 09:16:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:16:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:18:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 09:18:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:18:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:18:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:18:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:18:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:18:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:18:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-54-68-31-3F-0A
[ 2026-06-13 09:18:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:18:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:18:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-54-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-31-38-31-37-0A
[ 2026-06-13 09:18:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 09:18:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:18:28.957 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:20:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 09:20:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:20:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:20:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:20:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:20:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:20:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:20:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-55-68-31-3E-0A
[ 2026-06-13 09:20:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:20:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:20:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-55-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-32-30-31-3D-0A
[ 2026-06-13 09:20:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 09:20:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:20:28.951 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:22:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 09:22:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:22:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:22:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:22:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:22:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:22:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:22:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-56-68-31-3D-0A
[ 2026-06-13 09:22:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:22:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:22:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-56-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-32-32-31-3C-0A
[ 2026-06-13 09:22:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 09:22:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:22:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:24:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 09:24:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:24:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:24:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:24:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:24:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:24:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:24:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-57-68-31-3C-0A
[ 2026-06-13 09:24:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:24:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:24:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-57-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-32-34-31-3B-0A
[ 2026-06-13 09:24:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 09:24:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:24:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:26:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 09:26:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:26:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:26:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:26:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:26:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:26:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:26:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-58-68-31-33-0A
[ 2026-06-13 09:26:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:26:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:26:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-58-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-32-36-31-36-0A
[ 2026-06-13 09:26:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 09:26:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:26:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:28:25.959 INF] Keep Alive Background Service running...
[ 2026-06-13 09:28:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:28:25.960 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:28:25.961 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:28:25.962 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:28:25.963 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:28:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:28:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-59-68-31-32-0A
[ 2026-06-13 09:28:25.964 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:28:25.965 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:28:25.966 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-59-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-32-38-31-39-0A
[ 2026-06-13 09:28:25.966 INF] Keep Alive Background Service done.
[ 2026-06-13 09:28:28.965 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:28:28.965 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:30:25.951 INF] Keep Alive Background Service running...
[ 2026-06-13 09:30:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:30:25.951 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:30:25.952 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:30:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:30:25.954 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:30:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:30:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-5A-68-31-31-0A
[ 2026-06-13 09:30:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:30:25.957 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:30:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-5A-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-33-30-31-33-0A
[ 2026-06-13 09:30:25.957 INF] Keep Alive Background Service done.
[ 2026-06-13 09:30:28.955 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:30:28.955 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:32:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 09:32:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:32:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:32:25.952 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:32:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:32:25.954 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:32:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:32:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-5B-68-31-30-0A
[ 2026-06-13 09:32:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:32:25.956 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:32:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-5B-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-33-32-31-30-0A
[ 2026-06-13 09:32:25.956 INF] Keep Alive Background Service done.
[ 2026-06-13 09:32:28.955 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:32:28.955 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:34:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 09:34:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:34:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:34:25.952 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:34:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:34:25.954 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:34:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:34:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-5C-68-31-37-0A
[ 2026-06-13 09:34:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:34:25.957 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:34:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-5C-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-33-34-31-31-0A
[ 2026-06-13 09:34:25.957 INF] Keep Alive Background Service done.
[ 2026-06-13 09:34:28.955 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:34:28.955 INF] Closing the com port /dev/ttyACM0
[0HNI3KEO57612:00000001 2026-06-13 09:34:50.067 INF] -- HTTP Request -- GET: http://vsi-printer.my-dox.com/robots.txt, Body(0):
[0HNI3KEO57612:00000001 2026-06-13 09:34:50.067 INF] -- HTTP Response -- Code: 404, Body(0):
[0HNI3KEO57612:00000001 2026-06-13 09:34:50.067 INF] HTTP GET /robots.txt responded 404 in 0.1193 ms
[ 2026-06-13 09:36:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 09:36:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:36:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:36:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:36:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:36:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:36:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:36:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-5D-68-31-36-0A
[ 2026-06-13 09:36:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:36:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:36:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-5D-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-33-36-31-32-0A
[ 2026-06-13 09:36:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 09:36:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:36:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:38:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 09:38:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:38:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:38:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:38:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:38:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:38:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:38:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-5E-68-31-35-0A
[ 2026-06-13 09:38:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:38:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:38:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-5E-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-33-38-31-3F-0A
[ 2026-06-13 09:38:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 09:38:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:38:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:40:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 09:40:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:40:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:40:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:40:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:40:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:40:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:40:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-5F-68-31-34-0A
[ 2026-06-13 09:40:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:40:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:40:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-5F-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-34-30-31-31-0A
[ 2026-06-13 09:40:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 09:40:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:40:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:42:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 09:42:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:42:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:42:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:42:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:42:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:42:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:42:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-60-68-32-3B-0A
[ 2026-06-13 09:42:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:42:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:42:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-60-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-34-32-32-3C-0A
[ 2026-06-13 09:42:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 09:42:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:42:28.957 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:44:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 09:44:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:44:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:44:25.951 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:44:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:44:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:44:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:44:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-61-68-32-3A-0A
[ 2026-06-13 09:44:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:44:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:44:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-61-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-34-34-32-3B-0A
[ 2026-06-13 09:44:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 09:44:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:44:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:46:25.955 INF] Keep Alive Background Service running...
[ 2026-06-13 09:46:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:46:25.956 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:46:25.956 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:46:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:46:25.958 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:46:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:46:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-62-68-32-39-0A
[ 2026-06-13 09:46:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:46:25.960 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:46:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-62-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-34-36-32-3A-0A
[ 2026-06-13 09:46:25.961 INF] Keep Alive Background Service done.
[ 2026-06-13 09:46:28.960 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:46:28.960 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:48:25.956 INF] Keep Alive Background Service running...
[ 2026-06-13 09:48:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:48:25.957 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:48:25.958 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:48:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:48:25.960 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:48:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:48:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-63-68-32-38-0A
[ 2026-06-13 09:48:25.961 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:48:25.962 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:48:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-63-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-34-38-32-35-0A
[ 2026-06-13 09:48:25.962 INF] Keep Alive Background Service done.
[ 2026-06-13 09:48:28.961 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:48:28.961 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:50:25.954 INF] Keep Alive Background Service running...
[ 2026-06-13 09:50:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:50:25.955 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:50:25.956 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:50:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:50:25.958 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:50:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:50:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-64-68-32-3F-0A
[ 2026-06-13 09:50:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:50:25.960 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:50:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-64-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-35-30-32-3B-0A
[ 2026-06-13 09:50:25.960 INF] Keep Alive Background Service done.
[ 2026-06-13 09:50:28.959 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:50:28.959 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:52:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 09:52:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:52:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:52:25.954 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:52:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:52:25.956 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:52:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:52:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-65-68-32-3E-0A
[ 2026-06-13 09:52:25.956 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:52:25.956 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:52:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-65-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-35-32-32-38-0A
[ 2026-06-13 09:52:25.956 INF] Keep Alive Background Service done.
[ 2026-06-13 09:52:28.956 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:52:28.956 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:54:25.953 INF] Keep Alive Background Service running...
[ 2026-06-13 09:54:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:54:25.953 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:54:25.955 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:54:25.956 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:54:25.957 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:54:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:54:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-66-68-32-3D-0A
[ 2026-06-13 09:54:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:54:25.960 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:54:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-66-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-35-34-32-3D-0A
[ 2026-06-13 09:54:25.960 INF] Keep Alive Background Service done.
[ 2026-06-13 09:54:28.962 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:54:28.962 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:56:25.975 INF] Keep Alive Background Service running...
[ 2026-06-13 09:56:25.976 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:56:25.976 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:56:25.977 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:56:25.978 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:56:25.979 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:56:25.979 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:56:25.979 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-67-68-32-3C-0A
[ 2026-06-13 09:56:25.980 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:56:25.981 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:56:25.981 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-67-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-35-36-32-3E-0A
[ 2026-06-13 09:56:25.981 INF] Keep Alive Background Service done.
[ 2026-06-13 09:56:28.980 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:56:28.980 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 09:58:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 09:58:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 09:58:25.952 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 09:58:25.954 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 09:58:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:58:25.957 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:58:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 09:58:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-68-68-32-33-0A
[ 2026-06-13 09:58:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 09:58:25.959 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 09:58:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-68-68-31-33-2D-30-36-2D-32-30-32-36-20-30-39-3A-35-38-32-3F-0A
[ 2026-06-13 09:58:25.959 INF] Keep Alive Background Service done.
[ 2026-06-13 09:58:28.961 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 09:58:28.961 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:00:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 10:00:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:00:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:00:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:00:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:00:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:00:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:00:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-69-68-32-32-0A
[ 2026-06-13 10:00:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:00:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:00:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-69-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-30-30-32-3B-0A
[ 2026-06-13 10:00:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 10:00:28.950 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:00:28.950 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:02:25.953 INF] Keep Alive Background Service running...
[ 2026-06-13 10:02:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:02:25.953 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:02:25.954 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:02:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:02:25.956 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:02:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:02:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-6A-68-32-31-0A
[ 2026-06-13 10:02:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:02:25.958 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:02:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-6A-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-30-32-32-3A-0A
[ 2026-06-13 10:02:25.958 INF] Keep Alive Background Service done.
[ 2026-06-13 10:02:28.963 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:02:28.963 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:04:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 10:04:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:04:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:04:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:04:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:04:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:04:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:04:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-6B-68-32-30-0A
[ 2026-06-13 10:04:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:04:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:04:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-6B-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-30-34-32-3D-0A
[ 2026-06-13 10:04:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 10:04:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:04:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:06:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 10:06:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:06:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:06:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:06:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:06:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:06:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:06:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-6C-68-32-37-0A
[ 2026-06-13 10:06:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:06:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:06:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-6C-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-30-36-32-38-0A
[ 2026-06-13 10:06:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 10:06:28.950 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:06:28.950 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:08:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 10:08:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:08:25.951 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:08:25.951 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:08:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:08:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:08:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:08:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-6D-68-32-36-0A
[ 2026-06-13 10:08:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:08:25.956 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:08:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-6D-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-30-38-32-37-0A
[ 2026-06-13 10:08:25.956 INF] Keep Alive Background Service done.
[ 2026-06-13 10:08:28.955 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:08:28.955 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:10:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 10:10:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:10:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:10:25.952 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:10:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:10:25.954 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:10:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:10:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-6E-68-32-35-0A
[ 2026-06-13 10:10:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:10:25.956 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:10:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-6E-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-31-30-32-3D-0A
[ 2026-06-13 10:10:25.956 INF] Keep Alive Background Service done.
[ 2026-06-13 10:10:28.955 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:10:28.955 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:12:25.950 INF] Keep Alive Background Service running...
[ 2026-06-13 10:12:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:12:25.950 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:12:25.952 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:12:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:12:26.136 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:12:26.136 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:12:26.136 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-6F-68-32-34-0A
[ 2026-06-13 10:12:26.137 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:12:26.138 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:12:26.138 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-6F-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-31-32-32-3E-0A
[ 2026-06-13 10:12:26.138 INF] Keep Alive Background Service done.
[ 2026-06-13 10:12:29.136 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:12:29.136 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:14:25.958 INF] Keep Alive Background Service running...
[ 2026-06-13 10:14:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:14:25.959 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:14:25.974 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:14:25.975 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:14:26.458 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:14:26.458 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:14:26.458 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-70-68-33-3B-0A
[ 2026-06-13 10:14:26.459 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:14:26.460 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:14:26.461 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-70-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-31-34-33-37-0A
[ 2026-06-13 10:14:26.461 INF] Keep Alive Background Service done.
[ 2026-06-13 10:14:29.459 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:14:29.459 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:16:25.954 INF] Keep Alive Background Service running...
[ 2026-06-13 10:16:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:16:25.955 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:16:25.956 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:16:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:16:25.958 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:16:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:16:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-71-68-33-3A-0A
[ 2026-06-13 10:16:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:16:25.960 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:16:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-71-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-31-36-33-34-0A
[ 2026-06-13 10:16:25.961 INF] Keep Alive Background Service done.
[ 2026-06-13 10:16:28.959 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:16:28.959 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:18:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 10:18:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:18:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:18:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:18:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:18:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:18:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:18:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-72-68-33-39-0A
[ 2026-06-13 10:18:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:18:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:18:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-72-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-31-38-33-39-0A
[ 2026-06-13 10:18:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 10:18:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:18:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:20:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 10:20:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:20:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:20:25.947 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:20:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:20:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:20:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:20:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-73-68-33-38-0A
[ 2026-06-13 10:20:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:20:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:20:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-73-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-32-30-33-33-0A
[ 2026-06-13 10:20:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 10:20:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:20:28.951 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:22:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 10:22:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:22:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:22:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:22:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:22:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:22:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:22:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-74-68-33-3F-0A
[ 2026-06-13 10:22:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:22:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:22:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-74-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-32-32-33-36-0A
[ 2026-06-13 10:22:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 10:22:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:22:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:24:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 10:24:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:24:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:24:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:24:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:24:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:24:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:24:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-75-68-33-3E-0A
[ 2026-06-13 10:24:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:24:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:24:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-75-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-32-34-33-31-0A
[ 2026-06-13 10:24:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 10:24:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:24:28.951 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:26:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 10:26:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:26:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:26:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:26:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:26:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:26:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:26:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-76-68-33-3D-0A
[ 2026-06-13 10:26:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:26:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:26:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-76-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-32-36-33-30-0A
[ 2026-06-13 10:26:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 10:26:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:26:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:28:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 10:28:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:28:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:28:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:28:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:28:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:28:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:28:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-77-68-33-3C-0A
[ 2026-06-13 10:28:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:28:25.962 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:28:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-77-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-32-38-33-3F-0A
[ 2026-06-13 10:28:25.962 INF] Keep Alive Background Service done.
[ 2026-06-13 10:28:28.965 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:28:28.965 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:30:25.958 INF] Keep Alive Background Service running...
[ 2026-06-13 10:30:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:30:25.958 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:30:25.962 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:30:25.963 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:30:25.964 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:30:25.964 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:30:25.965 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-78-68-33-33-0A
[ 2026-06-13 10:30:25.965 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:30:25.966 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:30:25.966 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-78-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-33-30-33-39-0A
[ 2026-06-13 10:30:25.967 INF] Keep Alive Background Service done.
[ 2026-06-13 10:30:28.967 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:30:28.967 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:32:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 10:32:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:32:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:32:25.954 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:32:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:32:25.958 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:32:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:32:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-79-68-33-32-0A
[ 2026-06-13 10:32:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:32:25.960 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:32:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-79-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-33-32-33-3A-0A
[ 2026-06-13 10:32:25.960 INF] Keep Alive Background Service done.
[ 2026-06-13 10:32:28.958 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:32:28.958 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:34:25.962 INF] Keep Alive Background Service running...
[ 2026-06-13 10:34:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:34:25.963 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:34:25.966 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:34:25.967 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:34:25.968 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:34:25.969 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:34:25.969 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-7A-68-33-31-0A
[ 2026-06-13 10:34:25.970 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:34:25.971 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:34:25.971 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-7A-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-33-34-33-3F-0A
[ 2026-06-13 10:34:25.971 INF] Keep Alive Background Service done.
[ 2026-06-13 10:34:28.971 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:34:28.971 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:36:25.954 INF] Keep Alive Background Service running...
[ 2026-06-13 10:36:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:36:25.955 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:36:25.958 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:36:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:36:25.961 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:36:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:36:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-7B-68-33-30-0A
[ 2026-06-13 10:36:25.962 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:36:25.963 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:36:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-7B-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-33-36-33-3C-0A
[ 2026-06-13 10:36:25.963 INF] Keep Alive Background Service done.
[ 2026-06-13 10:36:28.963 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:36:28.963 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:38:25.958 INF] Keep Alive Background Service running...
[ 2026-06-13 10:38:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:38:25.959 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:38:25.959 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:38:25.960 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:38:25.961 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:38:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:38:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-7C-68-33-37-0A
[ 2026-06-13 10:38:25.962 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:38:25.964 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:38:25.964 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-7C-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-33-38-33-35-0A
[ 2026-06-13 10:38:25.964 INF] Keep Alive Background Service done.
[ 2026-06-13 10:38:28.963 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:38:28.963 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:40:25.954 INF] Keep Alive Background Service running...
[ 2026-06-13 10:40:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:40:25.955 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:40:25.957 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:40:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:40:25.959 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:40:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:40:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-7D-68-33-36-0A
[ 2026-06-13 10:40:25.960 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:40:25.961 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:40:25.961 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-7D-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-34-30-33-3B-0A
[ 2026-06-13 10:40:25.961 INF] Keep Alive Background Service done.
[ 2026-06-13 10:40:28.959 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:40:28.959 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:42:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 10:42:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:42:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:42:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:42:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:42:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:42:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:42:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-7E-68-33-35-0A
[ 2026-06-13 10:42:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:42:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:42:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-7E-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-34-32-33-3A-0A
[ 2026-06-13 10:42:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 10:42:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:42:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:44:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 10:44:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:44:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:44:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:44:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:44:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:44:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:44:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-7F-68-33-34-0A
[ 2026-06-13 10:44:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:44:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:44:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-7F-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-34-34-33-3D-0A
[ 2026-06-13 10:44:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 10:44:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:44:28.951 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:46:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 10:46:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:46:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:46:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:46:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:46:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:46:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:46:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-80-68-3C-3B-0A
[ 2026-06-13 10:46:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:46:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:46:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-80-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-34-36-3C-30-0A
[ 2026-06-13 10:46:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 10:46:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:46:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:48:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 10:48:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:48:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:48:25.947 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:48:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:48:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:48:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:48:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-81-68-3C-3A-0A
[ 2026-06-13 10:48:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:48:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:48:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-81-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-34-38-3C-3F-0A
[ 2026-06-13 10:48:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 10:48:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:48:28.951 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:50:25.954 INF] Keep Alive Background Service running...
[ 2026-06-13 10:50:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:50:25.955 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:50:25.958 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:50:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:50:25.959 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:50:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:50:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-82-68-3C-39-0A
[ 2026-06-13 10:50:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:50:25.960 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:50:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-82-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-35-30-3C-35-0A
[ 2026-06-13 10:50:25.960 INF] Keep Alive Background Service done.
[ 2026-06-13 10:50:28.959 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:50:28.959 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:52:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 10:52:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:52:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:52:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:52:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:52:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:52:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:52:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-83-68-3C-38-0A
[ 2026-06-13 10:52:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:52:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:52:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-83-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-35-32-3C-36-0A
[ 2026-06-13 10:52:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 10:52:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:52:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:54:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 10:54:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:54:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:54:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:54:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:54:25.952 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:54:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:54:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-84-68-3C-3F-0A
[ 2026-06-13 10:54:25.953 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:54:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:54:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-84-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-35-34-3C-37-0A
[ 2026-06-13 10:54:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 10:54:28.953 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:54:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:56:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 10:56:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:56:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:56:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:56:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:56:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:56:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:56:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-85-68-3C-3E-0A
[ 2026-06-13 10:56:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:56:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:56:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-85-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-35-36-3C-34-0A
[ 2026-06-13 10:56:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 10:56:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:56:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 10:58:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 10:58:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 10:58:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 10:58:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 10:58:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:58:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:58:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 10:58:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-86-68-3C-3D-0A
[ 2026-06-13 10:58:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 10:58:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 10:58:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-86-68-31-33-2D-30-36-2D-32-30-32-36-20-31-30-3A-35-38-3C-39-0A
[ 2026-06-13 10:58:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 10:58:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 10:58:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 11:00:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 11:00:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 11:00:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 11:00:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 11:00:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:00:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:00:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 11:00:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-87-68-3C-3C-0A
[ 2026-06-13 11:00:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:00:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:00:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-87-68-31-33-2D-30-36-2D-32-30-32-36-20-31-31-3A-30-30-3C-34-0A
[ 2026-06-13 11:00:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 11:00:28.951 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 11:00:28.951 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 11:02:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 11:02:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 11:02:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 11:02:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 11:02:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:02:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:02:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 11:02:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-88-68-3C-33-0A
[ 2026-06-13 11:02:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:02:25.954 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:02:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-88-68-31-33-2D-30-36-2D-32-30-32-36-20-31-31-3A-30-32-3C-39-0A
[ 2026-06-13 11:02:25.954 INF] Keep Alive Background Service done.
[ 2026-06-13 11:02:28.956 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 11:02:28.956 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 11:04:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 11:04:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 11:04:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 11:04:25.950 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 11:04:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:04:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:04:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 11:04:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-89-68-3C-32-0A
[ 2026-06-13 11:04:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:04:25.955 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:04:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-89-68-31-33-2D-30-36-2D-32-30-32-36-20-31-31-3A-30-34-3C-3E-0A
[ 2026-06-13 11:04:25.955 INF] Keep Alive Background Service done.
[ 2026-06-13 11:04:28.955 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 11:04:28.956 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 11:06:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 11:06:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 11:06:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 11:06:25.949 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 11:06:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:06:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:06:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 11:06:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-8A-68-3C-31-0A
[ 2026-06-13 11:06:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:06:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:06:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-8A-68-31-33-2D-30-36-2D-32-30-32-36-20-31-31-3A-30-36-3C-3F-0A
[ 2026-06-13 11:06:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 11:06:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 11:06:28.953 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 11:08:25.956 INF] Keep Alive Background Service running...
[ 2026-06-13 11:08:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 11:08:25.956 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 11:08:25.958 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 11:08:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:08:25.960 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:08:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 11:08:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-8B-68-3C-30-0A
[ 2026-06-13 11:08:25.961 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:08:25.962 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:08:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-8B-68-31-33-2D-30-36-2D-32-30-32-36-20-31-31-3A-30-38-3C-30-0A
[ 2026-06-13 11:08:25.962 INF] Keep Alive Background Service done.
[ 2026-06-13 11:08:28.960 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 11:08:28.961 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 11:10:25.953 INF] Keep Alive Background Service running...
[ 2026-06-13 11:10:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 11:10:25.953 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 11:10:25.960 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 11:10:25.961 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:10:25.963 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:10:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 11:10:25.963 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-8C-68-3C-37-0A
[ 2026-06-13 11:10:25.964 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:10:25.965 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:10:25.965 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-8C-68-31-33-2D-30-36-2D-32-30-32-36-20-31-31-3A-31-30-3C-3E-0A
[ 2026-06-13 11:10:25.965 INF] Keep Alive Background Service done.
[ 2026-06-13 11:10:28.965 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 11:10:28.966 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 11:12:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 11:12:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 11:12:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 11:12:25.951 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 11:12:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:12:25.953 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:12:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 11:12:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-8D-68-3C-36-0A
[ 2026-06-13 11:12:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:12:25.956 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:12:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-8D-68-31-33-2D-30-36-2D-32-30-32-36-20-31-31-3A-31-32-3C-3D-0A
[ 2026-06-13 11:12:25.956 INF] Keep Alive Background Service done.
[ 2026-06-13 11:12:28.956 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 11:12:28.957 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 11:14:25.954 INF] Keep Alive Background Service running...
[ 2026-06-13 11:14:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 11:14:25.955 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 11:14:25.958 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 11:14:25.959 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:14:26.106 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:14:26.106 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 11:14:26.106 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-8E-68-3C-35-0A
[ 2026-06-13 11:14:26.107 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:14:26.108 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:14:26.108 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-8E-68-31-33-2D-30-36-2D-32-30-32-36-20-31-31-3A-31-34-3C-38-0A
[ 2026-06-13 11:14:26.108 INF] Keep Alive Background Service done.
[ 2026-06-13 11:14:29.107 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 11:14:29.107 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 11:16:25.954 INF] Keep Alive Background Service running...
[ 2026-06-13 11:16:25.955 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 11:16:25.955 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 11:16:25.956 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 11:16:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:16:26.428 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:16:26.428 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 11:16:26.428 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-8F-68-3C-34-0A
[ 2026-06-13 11:16:26.429 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:16:26.430 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:16:26.430 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-8F-68-31-33-2D-30-36-2D-32-30-32-36-20-31-31-3A-31-36-3C-3B-0A
[ 2026-06-13 11:16:26.431 INF] Keep Alive Background Service done.
[ 2026-06-13 11:16:29.431 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 11:16:29.431 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 11:18:25.949 INF] Keep Alive Background Service running...
[ 2026-06-13 11:18:25.949 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 11:18:25.949 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 11:18:25.954 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 11:18:25.955 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:18:25.956 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:18:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 11:18:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-90-68-3D-3B-0A
[ 2026-06-13 11:18:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:18:25.959 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:18:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-90-68-31-33-2D-30-36-2D-32-30-32-36-20-31-31-3A-31-38-3D-3A-0A
[ 2026-06-13 11:18:25.959 INF] Keep Alive Background Service done.
[ 2026-06-13 11:18:28.961 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 11:18:28.961 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 11:20:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 11:20:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 11:20:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 11:20:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 11:20:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:20:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:20:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 11:20:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-91-68-3D-3A-0A
[ 2026-06-13 11:20:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:20:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:20:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-91-68-31-33-2D-30-36-2D-32-30-32-36-20-31-31-3A-32-30-3D-30-0A
[ 2026-06-13 11:20:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 11:20:28.954 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 11:20:28.954 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 11:22:25.948 INF] Keep Alive Background Service running...
[ 2026-06-13 11:22:25.948 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 11:22:25.948 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 11:22:25.953 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 11:22:25.954 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:22:25.955 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:22:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 11:22:25.956 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-92-68-3D-39-0A
[ 2026-06-13 11:22:25.957 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:22:25.958 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:22:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-92-68-31-33-2D-30-36-2D-32-30-32-36-20-31-31-3A-32-32-3D-31-0A
[ 2026-06-13 11:22:25.958 INF] Keep Alive Background Service done.
[ 2026-06-13 11:22:28.957 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 11:22:28.957 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 11:24:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 11:24:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 11:24:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 11:24:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 11:24:25.950 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:24:25.951 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:24:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 11:24:25.951 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-93-68-3D-38-0A
[ 2026-06-13 11:24:25.952 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:24:25.953 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:24:25.953 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-93-68-31-33-2D-30-36-2D-32-30-32-36-20-31-31-3A-32-34-3D-36-0A
[ 2026-06-13 11:24:25.953 INF] Keep Alive Background Service done.
[ 2026-06-13 11:24:28.950 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 11:24:28.950 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 11:26:25.953 INF] Keep Alive Background Service running...
[ 2026-06-13 11:26:25.954 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 11:26:25.954 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 11:26:25.955 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 11:26:25.956 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:26:25.957 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:26:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 11:26:25.957 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-94-68-3D-3F-0A
[ 2026-06-13 11:26:25.958 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:26:25.959 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:26:25.959 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-94-68-31-33-2D-30-36-2D-32-30-32-36-20-31-31-3A-32-36-3D-33-0A
[ 2026-06-13 11:26:25.960 INF] Keep Alive Background Service done.
[ 2026-06-13 11:26:28.959 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 11:26:28.959 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 11:28:25.947 INF] Keep Alive Background Service running...
[ 2026-06-13 11:28:25.947 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 11:28:25.947 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 11:28:25.948 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 11:28:25.949 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:28:25.950 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:28:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 11:28:25.950 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-95-68-3D-3E-0A
[ 2026-06-13 11:28:25.951 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:28:25.952 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:28:25.952 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-95-68-31-33-2D-30-36-2D-32-30-32-36-20-31-31-3A-32-38-3D-3C-0A
[ 2026-06-13 11:28:25.952 INF] Keep Alive Background Service done.
[ 2026-06-13 11:28:28.952 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 11:28:28.952 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 11:30:25.958 INF] Keep Alive Background Service running...
[ 2026-06-13 11:30:25.958 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 11:30:25.958 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 11:30:25.960 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 11:30:25.961 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:30:25.962 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:30:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 11:30:25.962 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-96-68-3D-3D-0A
[ 2026-06-13 11:30:25.964 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:30:25.965 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:30:25.965 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-96-68-31-33-2D-30-36-2D-32-30-32-36-20-31-31-3A-33-30-3D-36-0A
[ 2026-06-13 11:30:25.965 INF] Keep Alive Background Service done.
[ 2026-06-13 11:30:28.963 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 11:30:28.963 INF] Closing the com port /dev/ttyACM0
[ 2026-06-13 11:32:25.959 INF] Keep Alive Background Service running...
[ 2026-06-13 11:32:25.960 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< Ping: 9
[ 2026-06-13 11:32:25.961 INF] Opening the com port /dev/ttyACM0
[ 2026-06-13 11:32:25.963 INF] Com port /dev/ttyACM0 opened successfully!
[ 2026-06-13 11:32:25.964 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:32:25.965 INF] Read 1 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:32:25.965 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> Pong: 40
[ 2026-06-13 11:32:25.965 INF] bg.zk.zfp.com:///dev/ttyACM0 <<< 02-23-97-68-3D-3C-0A
[ 2026-06-13 11:32:25.966 INF] Write completed to the com port /dev/ttyACM0
[ 2026-06-13 11:32:25.967 INF] Read 23 bytes from the com port /dev/ttyACM0
[ 2026-06-13 11:32:25.967 INF] bg.zk.zfp.com:///dev/ttyACM0 >>> 02-33-97-68-31-33-2D-30-36-2D-32-30-32-36-20-31-31-3A-33-32-3D-35-0A
[ 2026-06-13 11:32:25.967 INF] Keep Alive Background Service done.
[0HNI3KEO57615:00000001 2026-06-13 11:32:28.931 INF] -- HTTP Request -- GET: http://vsi-printer.my-dox.com/robots.txt, Body(0):
[0HNI3KEO57615:00000001 2026-06-13 11:32:28.931 INF] -- HTTP Response -- Code: 404, Body(0):
[0HNI3KEO57615:00000001 2026-06-13 11:32:28.932 INF] HTTP GET /robots.txt responded 404 in 1.0242 ms
[ 2026-06-13 11:32:28.969 INF] Idle timer elapsed for the com port /dev/ttyACM0
[ 2026-06-13 11:32:28.969 INF] Closing the com port /dev/ttyACM0