WB6 и WB-MSW2 - ошибки подключения

Периферийные устройства
1

Здравствуйте, вроде и простейшее подключение, но уже и не знаю, куда копать.

Конфиг wb-mqtt-serial.conf:

{
  "debug": false,
  "ports": [
    {
      "path": "/dev/ttyRS485-1",
      "devices": [
        {
          "slave_id": "48",
          "device_type": "WB-MSW2",
          "enabled": true
        }
      ],
      "baud_rate": 9600,
      "parity": "N",
      "data_bits": 8,
      "stop_bits": 2,
      "poll_interval": 10,
      "enabled": false
    },
    {
      "path": "/dev/ttyRS485-2",
      "devices": [],
      "baud_rate": 9600,
      "parity": "N",
      "data_bits": 8,
      "stop_bits": 2,
      "poll_interval": 10,
      "enabled": true
    },
    {
      "path": "/dev/ttyMOD1",
      "devices": [],
      "baud_rate": 9600,
      "parity": "N",
      "data_bits": 8,
      "stop_bits": 2,
      "poll_interval": 10,
      "enabled": false
    },
    {
      "path": "/dev/ttyMOD2",
      "devices": [],
      "baud_rate": 9600,
      "parity": "N",
      "data_bits": 8,
      "stop_bits": 2,
      "poll_interval": 10,
      "enabled": false
    },
    {
      "path": "/dev/ttyMOD3",
      "devices": [],
      "baud_rate": 9600,
      "parity": "N",
      "data_bits": 8,
      "stop_bits": 2,
      "poll_interval": 10,
      "enabled": false
    }
  ]
}

/var/log/messages

Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: address: 0
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: address: 1
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: address: 3
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: address: 8
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: address: 9
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: address: 121
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: address: 6
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: address: 7
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: address: 0
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: address: 270
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: Setting up devices at </dev/ttyRS485-1 9600 8 N2 timeout 500>
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: CreateDevice: wb-msw2_48 (WB-MSW2) @ 48 -- protocol: modbus
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: AddRegister: 0x8041b2e0
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: AddRegister: 0x8041b580
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: AddRegister: 0x8041b850
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: AddRegister: 0x8041bae0
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: AddRegister: 0x8041bd68
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: AddRegister: 0x8041c090
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: AddRegister: 0x8041c340
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: AddRegister: 0x8041c608
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: AddRegister: 0x8041c8b8
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: AddRegister: 0x8041cb68
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: Warning: no devices defined for port </dev/ttyRS485-2 9600 8 N2 timeout 500> . Skipping. 
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: Adding range: 1 holding(s) @ 8 of device modbus:48
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: Adding range: 2 holding(s) @ 270 of device modbus:48
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: Adding range: 2 input(s) @ 0 of device modbus:48
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: Adding range: 1 input(s) @ 3 of device modbus:48
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: Adding range: 2 input(s) @ 6 of device modbus:48
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: Adding range: 2 input(s) @ 9 of device modbus:48
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: Adding range: 1 input(s) @ 121 of device modbus:48
Jun 30 08:16:17 wirenboard-ACVJG323 user.notice serial: Adding range: 1 coil(s) @ 0 of device modbus:48
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: modbus: read 1 holding(s) @ 8 of device modbus:48
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Write: 30 03 00 08 00 01 01 e9
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Connected with code 0
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 03 02 FF FF C4
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 30
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 1 holding(s) @ 8 of device modbus:48: Serial protocol error: malformed response: invalid data size
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: modbus: read 2 holding(s) @ 270 of device modbus:48
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Write: 30 03 01 0e 00 02 a0 15
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Subscription succeeded.
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Subscription succeeded.
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Subscription succeeded.
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 03 04 00 10 E2 96 13
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: fb
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Subscription succeeded.
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 2 holding(s) @ 270 of device modbus:48: Serial protocol error: invalid crc
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: modbus: read 2 input(s) @ 0 of device modbus:48
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Write: 30 04 00 00 00 02 75 ea
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Subscription succeeded.
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Subscription succeeded.
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 04 04 01 30 02 1E 5B
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: dc
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 2 input(s) @ 0 of device modbus:48: Serial protocol error: invalid crc
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Subscription succeeded.
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Subscription succeeded.
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Subscription succeeded.
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Subscription succeeded.
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: modbus: read 1 input(s) @ 3 of device modbus:48
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Write: 30 04 00 03 00 01 c5 eb
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 04 02 0F D3 80
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 99
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 1 input(s) @ 3 of device modbus:48: Serial protocol error: malformed response: invalid data size
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: modbus: read 2 input(s) @ 6 of device modbus:48
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Write: 30 04 00 06 00 02 95 eb
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 04 04 00 00 00 00 DB
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 47
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 2 input(s) @ 6 of device modbus:48: Serial protocol error: invalid crc
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: modbus: read 2 input(s) @ 9 of device modbus:48
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Write: 30 04 00 09 00 02 a5 e8
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 04 04 00 00 2B D9 04
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 2d
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 2 input(s) @ 9 of device modbus:48: Serial protocol error: invalid crc
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: modbus: read 1 input(s) @ 121 of device modbus:48
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Write: 30 04 00 79 00 01 e4 32
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 04 02 2D 8D 19
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: c1
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 1 input(s) @ 121 of device modbus:48: Serial protocol error: malformed response: invalid data size
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: modbus: read 1 coil(s) @ 0 of device modbus:48
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Write: 30 01 00 00 00 01 f9 eb
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 01 01 00 5F
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 74
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 1 coil(s) @ 0 of device modbus:48: Serial protocol error: invalid crc
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: modbus: read 1 holding(s) @ 8 of device modbus:48
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Write: 30 03 00 08 00 01 01 e9
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 03 02 FF FF C4
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 30
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 1 holding(s) @ 8 of device modbus:48: Serial protocol error: malformed response: invalid data size
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: modbus: read 2 holding(s) @ 270 of device modbus:48
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Write: 30 03 01 0e 00 02 a0 15
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 03 04 00 10 E2 96 13
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: fb
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 2 holding(s) @ 270 of device modbus:48: Serial protocol error: invalid crc
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: modbus: read 2 input(s) @ 0 of device modbus:48
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Write: 30 04 00 00 00 02 75 ea
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 04 04 01 30 02 1E 5B
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: dc
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 2 input(s) @ 0 of device modbus:48: Serial protocol error: invalid crc
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: modbus: read 1 input(s) @ 3 of device modbus:48
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Write: 30 04 00 03 00 01 c5 eb
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 04 02 0F FA 41
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 47
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 1 input(s) @ 3 of device modbus:48: Serial protocol error: malformed response: invalid data size
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: modbus: read 2 input(s) @ 6 of device modbus:48
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Write: 30 04 00 06 00 02 95 eb
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 04 04 00 00 00 00 DB
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 47
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 2 input(s) @ 6 of device modbus:48: Serial protocol error: invalid crc
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: modbus: read 2 input(s) @ 9 of device modbus:48
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Write: 30 04 00 09 00 02 a5 e8
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 04 04 00 00 2A D7 84
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 79
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 2 input(s) @ 9 of device modbus:48: Serial protocol error: invalid crc
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: modbus: read 1 input(s) @ 121 of device modbus:48
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Write: 30 04 00 79 00 01 e4 32
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 04 02 2D 90 D9
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: c8
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 1 input(s) @ 121 of device modbus:48: Serial protocol error: malformed response: invalid data size
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: modbus: read 1 coil(s) @ 0 of device modbus:48
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Write: 30 01 00 00 00 01 f9 eb
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 01 01 00 5F
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 74
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 1 coil(s) @ 0 of device modbus:48: Serial protocol error: invalid crc
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: modbus: read 1 holding(s) @ 8 of device modbus:48
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Write: 30 03 00 08 00 01 01 e9
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 03 02 FF FF C4
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 30
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 1 holding(s) @ 8 of device modbus:48: Serial protocol error: malformed response: invalid data size
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: modbus: read 2 holding(s) @ 270 of device modbus:48
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Write: 30 03 01 0e 00 02 a0 15
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 03 04 00 10 E2 96 13
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: fb
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 2 holding(s) @ 270 of device modbus:48: Serial protocol error: invalid crc
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: modbus: read 2 input(s) @ 0 of device modbus:48
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Write: 30 04 00 00 00 02 75 ea
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 04 04 01 31 02 1E 0A
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 1c
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 2 input(s) @ 0 of device modbus:48: Serial protocol error: invalid crc
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: modbus: read 1 input(s) @ 3 of device modbus:48
Jun 30 08:16:18 wirenboard-ACVJG323 user.notice serial: Write: 30 04 00 03 00 01 c5 eb
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 04 02 10 6C C9
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 19
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 1 input(s) @ 3 of device modbus:48: Serial protocol error: malformed response: invalid data size
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: modbus: read 2 input(s) @ 6 of device modbus:48
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: Write: 30 04 00 06 00 02 95 eb
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 04 04 00 00 00 00 DB
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 47
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 2 input(s) @ 6 of device modbus:48: Serial protocol error: invalid crc
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: modbus: read 2 input(s) @ 9 of device modbus:48
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: Write: 30 04 00 09 00 02 a5 e8
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 04 04 00 00 2A D7 84
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 79
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 2 input(s) @ 9 of device modbus:48: Serial protocol error: invalid crc
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: modbus: read 1 input(s) @ 121 of device modbus:48
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: Write: 30 04 00 79 00 01 e4 32
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 04 02 2D 90 D9
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: c8
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 1 input(s) @ 121 of device modbus:48: Serial protocol error: malformed response: invalid data size
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: modbus: read 1 coil(s) @ 0 of device modbus:48
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: Write: 30 01 00 00 00 01 f9 eb
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 01 01 00 5F
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 74
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 1 coil(s) @ 0 of device modbus:48: Serial protocol error: invalid crc
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: modbus: read 1 holding(s) @ 8 of device modbus:48
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: Write: 30 03 00 08 00 01 01 e9
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 03 02 FF FF C4
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 30
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 1 holding(s) @ 8 of device modbus:48: Serial protocol error: malformed response: invalid data size
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: modbus: read 2 holding(s) @ 270 of device modbus:48
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: Write: 30 03 01 0e 00 02 a0 15
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 03 04 00 10 E2 96 13
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: fb
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 2 holding(s) @ 270 of device modbus:48: Serial protocol error: invalid crc
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: modbus: read 2 input(s) @ 0 of device modbus:48
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: Write: 30 04 00 00 00 02 75 ea
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 04 04 01 31 02 1E 0A
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 1c
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 2 input(s) @ 0 of device modbus:48: Serial protocol error: invalid crc
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: modbus: read 1 input(s) @ 3 of device modbus:48
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: Write: 30 04 00 03 00 01 c5 eb
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 04 02 10 BA 48
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 87
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 1 input(s) @ 3 of device modbus:48: Serial protocol error: malformed response: invalid data size
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: modbus: read 2 input(s) @ 6 of device modbus:48
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: Write: 30 04 00 06 00 02 95 eb
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 04 04 00 00 00 00 DB
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 47
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 2 input(s) @ 6 of device modbus:48: Serial protocol error: invalid crc
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: modbus: read 2 input(s) @ 9 of device modbus:48
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: Write: 30 04 00 09 00 02 a5 e8
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 04 04 00 00 2A D7 84
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 79
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 2 input(s) @ 9 of device modbus:48: Serial protocol error: invalid crc
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: modbus: read 1 input(s) @ 121 of device modbus:48
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: Write: 30 04 00 79 00 01 e4 32
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 04 02 2D 8F 98
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 1 input(s) @ 121 of device modbus:48: Serial protocol error: malformed response: invalid data size
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: modbus: read 1 coil(s) @ 0 of device modbus:48
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: Write: 30 01 00 00 00 01 f9 eb
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 01 01 00 5F
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 74
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 1 coil(s) @ 0 of device modbus:48: Serial protocol error: invalid crc
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: modbus: read 1 holding(s) @ 8 of device modbus:48
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: Write: 30 03 00 08 00 01 01 e9
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ReadFrame: 00 30 03 02 FF FF C4
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 30
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: read noise: 00
Jun 30 08:16:19 wirenboard-ACVJG323 user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 1 holding(s) @ 8 of device modbus:48: Serial protocol error: malformed response: invalid data size

Через несколько секунд после активации устройства в конфиге уходит в непрерывное “Serial protocol error: malformed response: invalid data size”

Датчик подключен напрямую фактически как здесь: https://contactless.ru/wiki/index.php/Файл:Installation_WB5_%2Bwb-msw2.png

2

А попробуйте обновить wb-mqtt-serial пожалуйста.

apt-get update
apt-get install wb-mqtt-serial

осторожно, читайте сообщения, не давайте апту удалять вам пол-системы.

3 
root@wirenboard-ACVJG323:~# apt-get update
Ign:1 http://mirror.yandex.ru/debian stretch InRelease
Get:2 http://mirror.yandex.ru/debian stretch-updates InRelease [91.0 kB]
Get:3 http://security.debian.org stretch/updates InRelease [94.3 kB]
Get:5 http://mirror.yandex.ru/debian stretch Release [118 kB]
Get:6 http://releases.contactless.ru/experimental/stretch stretch InRelease [10.6 kB]
Get:7 http://mirror.yandex.ru/debian stretch Release.gpg [2434 B]
Get:4 http://cdn-fastly.deb.debian.org/debian stretch-backports InRelease [91.8 kB]
Get:8 http://mirror.yandex.ru/debian stretch-updates/main armhf Packages [10.9 kB]
Get:9 http://mirror.yandex.ru/debian stretch-updates/main Translation-en [6782 B]
Get:10 http://security.debian.org stretch/updates/main armhf Packages [347 kB]
Get:11 http://security.debian.org stretch/updates/main Translation-en [170 kB]
Get:12 http://releases.contactless.ru/experimental/stretch stretch/main armhf Packages [53.9 kB]
Get:13 http://releases.contactless.ru/experimental/stretch stretch/main all Packages [17.3 kB]
Get:14 http://mirror.yandex.ru/debian stretch/main armhf Packages [6950 kB]
Get:15 http://mirror.yandex.ru/debian stretch/main Translation-en [5394 kB]
Get:16 http://cdn-fastly.deb.debian.org/debian stretch-backports/main armhf Packages [360 kB]
Get:17 http://cdn-fastly.deb.debian.org/debian stretch-backports/main Translation-en [271 kB]
Fetched 14.0 MB in 30s (462 kB/s)
Reading package lists... Done
root@wirenboard-ACVJG323:~# apt-get install wb-mqtt-serial
Reading package lists... Done
Building dependency tree
Reading state information... Done
wb-mqtt-serial is already the newest version (1.41.1).
0 upgraded, 0 newly installed, 0 to remove and 11 not upgraded.