Устройства, подключенные к шине RS-485-2 выдают ошибки
Поиск устройств тоже выдает ошибку. Лог:
[ERROR] MQTT RPC error during scan /dev/ttyRS485-2 1200-N-2: rpc call to wb-mqtt-serial/port/Load -> 10.00s: no answer [-33000]: rpc call params: {'response_size': 1000, 'format': 'HEX', 'msg': 'FD600109F0', 'response_timeout': 32, 'frame_timeout': 32, 'total_timeout': 10000, 'path': '/dev/ttyRS485-2', 'baud_rate': 1200, 'parity': 'N', 'data_bits': 8, 'stop_bits': 2}
[ERROR] Invalid response during scan /dev/ttyRS485-2 57600-N-2: [Errno Failed to extract correct response! Plain response: %s] 00
[ERROR] Invalid response during scan /dev/ttyRS485-2 115200-N-2: [Errno Failed to extract correct response! Plain response: %s] 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ias �
WARNING: </dev/ttyRS485-2 9600 8 N 2>: closed due to repetitive errors
[ERROR] Invalid response during scan /dev/ttyRS485-2 9600-N-2: [Errno Failed to extract correct response! Plain response: %s] 00F00000F00000F00000E00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F000F00000F00000F000F00000E00000F00000F00000F00000F00000F00000F00000E00000F00000F00000F00000F00000F00000F00000E00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000E00000F00000E00000F00000F00000F00000F00000F00000F00000E00000F00000F00000F00000E00000E00000F00000F00000F00000F00000F00000E00000E00000F00000F00000F00000E00000F00000F00000E00000E00000F00000E00000E00000F00000E00000F00000E00000E00000F00000F00000E00000F00000E00000E00000E00000E00000E00000E00000F00000E00000E00000F00000F00000E00000E00000E00000E00000E00000E00000E00000E00000F00000E00000E00000F00000E00000F00000E00000E00000E00000E00000F00000E00000F00000E00000F00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000F00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000F00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000C00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E00000E000ҥmd-�
При попытке обновления через wb-mcu-fw-updater
выдается ошибка:
2025-01-29 18:05:54,603 Checksum error in rtu mode: '\x00\x00' instead of 'Àß' . The response is: '\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' (plain response: '\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
Любая команда на modbus_client
/modbus_client_rpc
также вызывает ошибки CRC validation failed.
При этом устройства, подключенные к этой шине работают, но с перебоями. То есть термостаты работают, жалюзи на реле нормально открываются и закрываются, но время от времени зависают. В MQTT каналы тоже сыпят ошибками:
{"tst":"2025-01-29T18:26:18.170051+0000","topic":"/devices/wb-mr6cu_101/controls/K3/meta/error","qos":0,"retain":0,"payloadlen":0,"payload":null}
{"tst":"2025-01-29T18:26:19.809722+0000","topic":"/devices/wb-mr6cu_101/controls/K3/meta/error","qos":0,"retain":0,"payloadlen":1,"payload":"r"}
{"tst":"2025-01-29T18:26:20.531310+0000","topic":"/devices/wb-mr6cu_101/controls/K3/meta/error","qos":0,"retain":0,"payloadlen":0,"payload":null}
{"tst":"2025-01-29T18:26:21.481167+0000","topic":"/devices/wb-mr6cu_101/controls/K3/meta/error","qos":0,"retain":0,"payloadlen":1,"payload":"r"}
{"tst":"2025-01-29T18:26:22.216909+0000","topic":"/devices/wb-mr6cu_101/controls/K3/meta/error","qos":0,"retain":0,"payloadlen":0,"payload":null}
{"tst":"2025-01-29T18:26:22.856793+0000","topic":"/devices/wb-mr6cu_101/controls/K3/meta/error","qos":0,"retain":0,"payloadlen":1,"payload":"r"}