IOException: Response was not of expected transaction ID. Expected 553, received 552.

strips
DecaSeer
Posts: 23
Location: Norway, Åros
IOException: Response was not of expected transaction ID. Expected 553, received 552.

December 17, 2019, 07:46 AM
I'm getting periodical errors. Seems to run fine a while then fail a while before working again.

Error message:
Error in ReadValue: Response was not of expected transaction ID. Expected 553, received 552.

Log:
Code:
2019-12-17 13:39:09.5940| DEBUG|HSPI_MODBUS.Gateway.OnTimedEvent        |Polling Modbus IP Gateway. Reading 3 registers from slaves
2019-12-17 13:39:09.5958| DEBUG|HSPI_MODBUS.Gateway.Read                |Reading Slave: 1 Address: 1101 HoldingRegister:Int16
2019-12-17 13:39:09.8450| DEBUG|HSPI_MODBUS.Gateway.Read                |Read    Slave: 1 Address: 1101 HoldingRegister:Int16 as 1
2019-12-17 13:39:09.8512| DEBUG|HSPI_MODBUS.plugin.UpdateDevice         |Updating device [REG_USERMODE_HOLIDAY_TIME] - Address:1101 - Type:HoldingRegister(Int16) to [1]
2019-12-17 13:39:09.8536| DEBUG|HSPI_MODBUS.Gateway.Read                |Reading Slave: 1 Address: 1102 HoldingRegister:Int16
2019-12-17 13:39:10.0947| DEBUG|HSPI_MODBUS.Gateway.Read                |Read    Slave: 1 Address: 1102 HoldingRegister:Int16 as 1
2019-12-17 13:39:10.1009| DEBUG|HSPI_MODBUS.plugin.UpdateDevice         |Updating device [REG_USERMODE_AWAY_TIME] - Address:1102 - Type:HoldingRegister(Int16) to [1]
2019-12-17 13:39:10.1034| DEBUG|HSPI_MODBUS.Gateway.Read                |Reading Slave: 1 Address: 2001 HoldingRegister:Int16
2019-12-17 13:39:10.3448| DEBUG|HSPI_MODBUS.Gateway.Read                |Read    Slave: 1 Address: 2001 HoldingRegister:Int16 as 190
2019-12-17 13:39:10.3533| DEBUG|HSPI_MODBUS.plugin.UpdateDevice         |Updating device [REG_TC_SP Temp Setpoint Air Supply] - Address:2001 - Type:HoldingRegister(Int16) to [190]
2019-12-17 13:39:39.5940| DEBUG|HSPI_MODBUS.Gateway.OnTimedEvent        |Polling Modbus IP Gateway. Reading 3 registers from slaves
2019-12-17 13:39:39.5957| DEBUG|HSPI_MODBUS.Gateway.Read                |Reading Slave: 1 Address: 1101 HoldingRegister:Int16
2019-12-17 13:39:39.8438| DEBUG|HSPI_MODBUS.Gateway.Read                |Read    Slave: 1 Address: 1101 HoldingRegister:Int16 as 1
2019-12-17 13:39:39.8500| DEBUG|HSPI_MODBUS.plugin.UpdateDevice         |Updating device [REG_USERMODE_HOLIDAY_TIME] - Address:1101 - Type:HoldingRegister(Int16) to [1]
2019-12-17 13:39:39.8522| DEBUG|HSPI_MODBUS.Gateway.Read                |Reading Slave: 1 Address: 1102 HoldingRegister:Int16
2019-12-17 13:39:40.0935| DEBUG|HSPI_MODBUS.Gateway.Read                |Read    Slave: 1 Address: 1102 HoldingRegister:Int16 as 1
2019-12-17 13:39:40.0995| DEBUG|HSPI_MODBUS.plugin.UpdateDevice         |Updating device [REG_USERMODE_AWAY_TIME] - Address:1102 - Type:HoldingRegister(Int16) to [1]
2019-12-17 13:39:40.1017| DEBUG|HSPI_MODBUS.Gateway.Read                |Reading Slave: 1 Address: 2001 HoldingRegister:Int16
2019-12-17 13:39:40.3434| DEBUG|HSPI_MODBUS.Gateway.Read                |Read    Slave: 1 Address: 2001 HoldingRegister:Int16 as 190
2019-12-17 13:39:40.3499| DEBUG|HSPI_MODBUS.plugin.UpdateDevice         |Updating device [REG_TC_SP Temp Setpoint Air Supply] - Address:2001 - Type:HoldingRegister(Int16) to [190]
2019-12-17 13:40:09.5941| DEBUG|HSPI_MODBUS.Gateway.OnTimedEvent        |Polling Modbus IP Gateway. Reading 3 registers from slaves
2019-12-17 13:40:09.5959| DEBUG|HSPI_MODBUS.Gateway.Read                |Reading Slave: 1 Address: 1101 HoldingRegister:Int16
2019-12-17 13:40:09.8423| DEBUG|HSPI_MODBUS.Gateway.Read                |Read    Slave: 1 Address: 1101 HoldingRegister:Int16 as 1
2019-12-17 13:40:09.8504| DEBUG|HSPI_MODBUS.plugin.UpdateDevice         |Updating device [REG_USERMODE_HOLIDAY_TIME] - Address:1101 - Type:HoldingRegister(Int16) to [1]
2019-12-17 13:40:09.8525| DEBUG|HSPI_MODBUS.Gateway.Read                |Reading Slave: 1 Address: 1102 HoldingRegister:Int16
2019-12-17 13:40:10.0920| DEBUG|HSPI_MODBUS.Gateway.Read                |Read    Slave: 1 Address: 1102 HoldingRegister:Int16 as 1
2019-12-17 13:40:10.0982| DEBUG|HSPI_MODBUS.plugin.UpdateDevice         |Updating device [REG_USERMODE_AWAY_TIME] - Address:1102 - Type:HoldingRegister(Int16) to [1]
2019-12-17 13:40:10.1002| DEBUG|HSPI_MODBUS.Gateway.Read                |Reading Slave: 1 Address: 2001 HoldingRegister:Int16
2019-12-17 13:40:10.3421| DEBUG|HSPI_MODBUS.Gateway.Read                |Read    Slave: 1 Address: 2001 HoldingRegister:Int16 as 190
2019-12-17 13:40:10.3488| DEBUG|HSPI_MODBUS.plugin.UpdateDevice         |Updating device [REG_TC_SP Temp Setpoint Air Supply] - Address:2001 - Type:HoldingRegister(Int16) to [190]
2019-12-17 13:40:39.5942| DEBUG|HSPI_MODBUS.Gateway.OnTimedEvent        |Polling Modbus IP Gateway. Reading 3 registers from slaves
2019-12-17 13:40:39.5958| DEBUG|HSPI_MODBUS.Gateway.Read                |Reading Slave: 1 Address: 1101 HoldingRegister:Int16
2019-12-17 13:40:39.8410| DEBUG|HSPI_MODBUS.Gateway.Read                |Read    Slave: 1 Address: 1101 HoldingRegister:Int16 as 1
2019-12-17 13:40:39.8475| DEBUG|HSPI_MODBUS.plugin.UpdateDevice         |Updating device [REG_USERMODE_HOLIDAY_TIME] - Address:1101 - Type:HoldingRegister(Int16) to [1]
2019-12-17 13:40:39.8497| DEBUG|HSPI_MODBUS.Gateway.Read                |Reading Slave: 1 Address: 1102 HoldingRegister:Int16
2019-12-17 13:40:40.0908| DEBUG|HSPI_MODBUS.Gateway.Read                |Read    Slave: 1 Address: 1102 HoldingRegister:Int16 as 1
2019-12-17 13:40:40.0972| DEBUG|HSPI_MODBUS.plugin.UpdateDevice         |Updating device [REG_USERMODE_AWAY_TIME] - Address:1102 - Type:HoldingRegister(Int16) to [1]
2019-12-17 13:40:40.0995| DEBUG|HSPI_MODBUS.Gateway.Read                |Reading Slave: 1 Address: 2001 HoldingRegister:Int16
2019-12-17 13:40:40.3408| DEBUG|HSPI_MODBUS.Gateway.Read                |Read    Slave: 1 Address: 2001 HoldingRegister:Int16 as 190
2019-12-17 13:40:40.3475| DEBUG|HSPI_MODBUS.plugin.UpdateDevice         |Updating device [REG_TC_SP Temp Setpoint Air Supply] - Address:2001 - Type:HoldingRegister(Int16) to [190]
2019-12-17 13:41:09.5941| DEBUG|HSPI_MODBUS.Gateway.OnTimedEvent        |Polling Modbus IP Gateway. Reading 3 registers from slaves
2019-12-17 13:41:09.5959| DEBUG|HSPI_MODBUS.Gateway.Read                |Reading Slave: 1 Address: 1101 HoldingRegister:Int16
2019-12-17 13:41:09.8396| DEBUG|HSPI_MODBUS.Gateway.Read                |Read    Slave: 1 Address: 1101 HoldingRegister:Int16 as 1
2019-12-17 13:41:09.8490| DEBUG|HSPI_MODBUS.plugin.UpdateDevice         |Updating device [REG_USERMODE_HOLIDAY_TIME] - Address:1101 - Type:HoldingRegister(Int16) to [1]
2019-12-17 13:41:09.8510| DEBUG|HSPI_MODBUS.Gateway.Read                |Reading Slave: 1 Address: 1102 HoldingRegister:Int16
2019-12-17 13:41:10.0895| DEBUG|HSPI_MODBUS.Gateway.Read                |Read    Slave: 1 Address: 1102 HoldingRegister:Int16 as 1
2019-12-17 13:41:10.0956| DEBUG|HSPI_MODBUS.plugin.UpdateDevice         |Updating device [REG_USERMODE_AWAY_TIME] - Address:1102 - Type:HoldingRegister(Int16) to [1]
2019-12-17 13:41:10.0978| DEBUG|HSPI_MODBUS.Gateway.Read                |Reading Slave: 1 Address: 2001 HoldingRegister:Int16
2019-12-17 13:41:10.3394| DEBUG|HSPI_MODBUS.Gateway.Read                |Read    Slave: 1 Address: 2001 HoldingRegister:Int16 as 190
2019-12-17 13:41:10.3454| DEBUG|HSPI_MODBUS.plugin.UpdateDevice         |Updating device [REG_TC_SP Temp Setpoint Air Supply] - Address:2001 - Type:HoldingRegister(Int16) to [190]
2019-12-17 13:41:39.5942| DEBUG|HSPI_MODBUS.Gateway.OnTimedEvent        |Polling Modbus IP Gateway. Reading 3 registers from slaves
2019-12-17 13:41:39.5958| DEBUG|HSPI_MODBUS.Gateway.Read                |Reading Slave: 1 Address: 1101 HoldingRegister:Int16
2019-12-17 13:41:39.8383| DEBUG|HSPI_MODBUS.Gateway.Read                |Read    Slave: 1 Address: 1101 HoldingRegister:Int16 as 1
2019-12-17 13:41:39.8444| DEBUG|HSPI_MODBUS.plugin.UpdateDevice         |Updating device [REG_USERMODE_HOLIDAY_TIME] - Address:1101 - Type:HoldingRegister(Int16) to [1]
2019-12-17 13:41:39.8465| DEBUG|HSPI_MODBUS.Gateway.Read                |Reading Slave: 1 Address: 1102 HoldingRegister:Int16
2019-12-17 13:41:40.0881| DEBUG|HSPI_MODBUS.Gateway.Read                |Read    Slave: 1 Address: 1102 HoldingRegister:Int16 as 1
2019-12-17 13:41:40.0957| DEBUG|HSPI_MODBUS.plugin.UpdateDevice         |Updating device [REG_USERMODE_AWAY_TIME] - Address:1102 - Type:HoldingRegister(Int16) to [1]
2019-12-17 13:41:40.0979| DEBUG|HSPI_MODBUS.Gateway.Read                |Reading Slave: 1 Address: 2001 HoldingRegister:Int16
2019-12-17 13:41:41.8443| ERROR|HSPI_MODBUS.Gateway.ReadValue           |Error in ReadValue: Response was not of expected transaction ID. Expected 553, received 552.
System.IO.IOException: Response was not of expected transaction ID. Expected 553, received 552.
  at Modbus.IO.ModbusIpTransport.OnValidateResponse (Modbus.Message.IModbusMessage request, Modbus.Message.IModbusMessage response) [0x0003f] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.IO.ModbusTransport.ValidateResponse (Modbus.Message.IModbusMessage request, Modbus.Message.IModbusMessage response) [0x0009b] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.IO.ModbusTransport.UnicastMessage[T] (Modbus.Message.IModbusMessage message) [0x000e6] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.Device.ModbusMaster.PerformReadRegisters (Modbus.Message.ReadHoldingInputRegistersRequest request) [0x00006] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.Device.ModbusMaster.ReadHoldingRegisters (System.Byte slaveAddress, System.UInt16 startAddress, System.UInt16 numberOfPoints) [0x00017] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at HSPI_MODBUS.Gateway.ReadInt16 (System.Int32 address, System.Int32 SlaveID, HSPI_MODBUS.AddressTypes AddressType, System.Boolean IsSigned) [0x000ab] in <e54c849b918047b28bf71a8cab22b103>:0
  at HSPI_MODBUS.Gateway.ReadValue (HSPI_MODBUS.Address address) [0x00043] in <e54c849b918047b28bf71a8cab22b103>:0
2019-12-17 13:41:41.8462| ERROR|HSPI_MODBUS.Gateway.Read                |Error in Read: Response was not of expected transaction ID. Expected 553, received 552.
System.IO.IOException: Response was not of expected transaction ID. Expected 553, received 552.
  at Modbus.IO.ModbusIpTransport.OnValidateResponse (Modbus.Message.IModbusMessage request, Modbus.Message.IModbusMessage response) [0x0003f] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.IO.ModbusTransport.ValidateResponse (Modbus.Message.IModbusMessage request, Modbus.Message.IModbusMessage response) [0x0009b] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.IO.ModbusTransport.UnicastMessage[T] (Modbus.Message.IModbusMessage message) [0x000e6] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.Device.ModbusMaster.PerformReadRegisters (Modbus.Message.ReadHoldingInputRegistersRequest request) [0x00006] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.Device.ModbusMaster.ReadHoldingRegisters (System.Byte slaveAddress, System.UInt16 startAddress, System.UInt16 numberOfPoints) [0x00017] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at HSPI_MODBUS.Gateway.ReadInt16 (System.Int32 address, System.Int32 SlaveID, HSPI_MODBUS.AddressTypes AddressType, System.Boolean IsSigned) [0x000ab] in <e54c849b918047b28bf71a8cab22b103>:0
  at HSPI_MODBUS.Gateway.ReadValue (HSPI_MODBUS.Address address) [0x001b1] in <e54c849b918047b28bf71a8cab22b103>:0
  at HSPI_MODBUS.Gateway.Read (HSPI_MODBUS.Address& address) [0x000a9] in <e54c849b918047b28bf71a8cab22b103>:0
2019-12-17 13:41:41.8476| ERROR|HSPI_MODBUS.Gateway.OnTimedEvent        |Read error for REG_TC_SP Temp Setpoint Air Supply
2019-12-17 13:41:41.8489| ERROR|HSPI_MODBUS.Gateway.OnTimedEvent        |I'm not going to poll any remaining registers on this gateway as it seems there is a communication issue.
2019-12-17 13:42:09.5943| DEBUG|HSPI_MODBUS.Gateway.OnTimedEvent        |Polling Modbus IP Gateway. Reading 3 registers from slaves
2019-12-17 13:42:09.5962| DEBUG|HSPI_MODBUS.Gateway.Read                |Reading Slave: 1 Address: 1101 HoldingRegister:Int16
2019-12-17 13:42:10.0869| ERROR|HSPI_MODBUS.Gateway.ReadValue           |Error in ReadValue: Response was not of expected transaction ID. Expected 556, received 555.
System.IO.IOException: Response was not of expected transaction ID. Expected 556, received 555.
  at Modbus.IO.ModbusIpTransport.OnValidateResponse (Modbus.Message.IModbusMessage request, Modbus.Message.IModbusMessage response) [0x0003f] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.IO.ModbusTransport.ValidateResponse (Modbus.Message.IModbusMessage request, Modbus.Message.IModbusMessage response) [0x0009b] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.IO.ModbusTransport.UnicastMessage[T] (Modbus.Message.IModbusMessage message) [0x000e6] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.Device.ModbusMaster.PerformReadRegisters (Modbus.Message.ReadHoldingInputRegistersRequest request) [0x00006] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.Device.ModbusMaster.ReadHoldingRegisters (System.Byte slaveAddress, System.UInt16 startAddress, System.UInt16 numberOfPoints) [0x00017] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at HSPI_MODBUS.Gateway.ReadInt16 (System.Int32 address, System.Int32 SlaveID, HSPI_MODBUS.AddressTypes AddressType, System.Boolean IsSigned) [0x000ab] in <e54c849b918047b28bf71a8cab22b103>:0
  at HSPI_MODBUS.Gateway.ReadValue (HSPI_MODBUS.Address address) [0x00043] in <e54c849b918047b28bf71a8cab22b103>:0
2019-12-17 13:42:10.0889| ERROR|HSPI_MODBUS.Gateway.Read                |Error in Read: Response was not of expected transaction ID. Expected 556, received 555.
System.IO.IOException: Response was not of expected transaction ID. Expected 556, received 555.
  at Modbus.IO.ModbusIpTransport.OnValidateResponse (Modbus.Message.IModbusMessage request, Modbus.Message.IModbusMessage response) [0x0003f] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.IO.ModbusTransport.ValidateResponse (Modbus.Message.IModbusMessage request, Modbus.Message.IModbusMessage response) [0x0009b] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.IO.ModbusTransport.UnicastMessage[T] (Modbus.Message.IModbusMessage message) [0x000e6] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.Device.ModbusMaster.PerformReadRegisters (Modbus.Message.ReadHoldingInputRegistersRequest request) [0x00006] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.Device.ModbusMaster.ReadHoldingRegisters (System.Byte slaveAddress, System.UInt16 startAddress, System.UInt16 numberOfPoints) [0x00017] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at HSPI_MODBUS.Gateway.ReadInt16 (System.Int32 address, System.Int32 SlaveID, HSPI_MODBUS.AddressTypes AddressType, System.Boolean IsSigned) [0x000ab] in <e54c849b918047b28bf71a8cab22b103>:0
  at HSPI_MODBUS.Gateway.ReadValue (HSPI_MODBUS.Address address) [0x001b1] in <e54c849b918047b28bf71a8cab22b103>:0
  at HSPI_MODBUS.Gateway.Read (HSPI_MODBUS.Address& address) [0x000a9] in <e54c849b918047b28bf71a8cab22b103>:0
2019-12-17 13:42:10.0902| ERROR|HSPI_MODBUS.Gateway.OnTimedEvent        |Read error for REG_USERMODE_HOLIDAY_TIME
2019-12-17 13:42:10.0914| ERROR|HSPI_MODBUS.Gateway.OnTimedEvent        |I'm not going to poll any remaining registers on this gateway as it seems there is a communication issue.
2019-12-17 13:42:39.5943| DEBUG|HSPI_MODBUS.Gateway.OnTimedEvent        |Polling Modbus IP Gateway. Reading 3 registers from slaves
2019-12-17 13:42:39.5960| DEBUG|HSPI_MODBUS.Gateway.Read                |Reading Slave: 1 Address: 1101 HoldingRegister:Int16
2019-12-17 13:42:40.0856| ERROR|HSPI_MODBUS.Gateway.ReadValue           |Error in ReadValue: Response was not of expected transaction ID. Expected 559, received 558.
System.IO.IOException: Response was not of expected transaction ID. Expected 559, received 558.
  at Modbus.IO.ModbusIpTransport.OnValidateResponse (Modbus.Message.IModbusMessage request, Modbus.Message.IModbusMessage response) [0x0003f] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.IO.ModbusTransport.ValidateResponse (Modbus.Message.IModbusMessage request, Modbus.Message.IModbusMessage response) [0x0009b] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.IO.ModbusTransport.UnicastMessage[T] (Modbus.Message.IModbusMessage message) [0x000e6] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.Device.ModbusMaster.PerformReadRegisters (Modbus.Message.ReadHoldingInputRegistersRequest request) [0x00006] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.Device.ModbusMaster.ReadHoldingRegisters (System.Byte slaveAddress, System.UInt16 startAddress, System.UInt16 numberOfPoints) [0x00017] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at HSPI_MODBUS.Gateway.ReadInt16 (System.Int32 address, System.Int32 SlaveID, HSPI_MODBUS.AddressTypes AddressType, System.Boolean IsSigned) [0x000ab] in <e54c849b918047b28bf71a8cab22b103>:0
  at HSPI_MODBUS.Gateway.ReadValue (HSPI_MODBUS.Address address) [0x00043] in <e54c849b918047b28bf71a8cab22b103>:0
2019-12-17 13:42:40.0879| ERROR|HSPI_MODBUS.Gateway.Read                |Error in Read: Response was not of expected transaction ID. Expected 559, received 558.
System.IO.IOException: Response was not of expected transaction ID. Expected 559, received 558.
  at Modbus.IO.ModbusIpTransport.OnValidateResponse (Modbus.Message.IModbusMessage request, Modbus.Message.IModbusMessage response) [0x0003f] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.IO.ModbusTransport.ValidateResponse (Modbus.Message.IModbusMessage request, Modbus.Message.IModbusMessage response) [0x0009b] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.IO.ModbusTransport.UnicastMessage[T] (Modbus.Message.IModbusMessage message) [0x000e6] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.Device.ModbusMaster.PerformReadRegisters (Modbus.Message.ReadHoldingInputRegistersRequest request) [0x00006] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at Modbus.Device.ModbusMaster.ReadHoldingRegisters (System.Byte slaveAddress, System.UInt16 startAddress, System.UInt16 numberOfPoints) [0x00017] in <d051a4d6e4024b35ae695f86b87676d3>:0
  at HSPI_MODBUS.Gateway.ReadInt16 (System.Int32 address, System.Int32 SlaveID, HSPI_MODBUS.AddressTypes AddressType, System.Boolean IsSigned) [0x000ab] in <e54c849b918047b28bf71a8cab22b103>:0
  at HSPI_MODBUS.Gateway.ReadValue (HSPI_MODBUS.Address address) [0x001b1] in <e54c849b918047b28bf71a8cab22b103>:0
  at HSPI_MODBUS.Gateway.Read (HSPI_MODBUS.Address& address) [0x000a9] in <e54c849b918047b28bf71a8cab22b103>:0
2019-12-17 13:42:40.0893| ERROR|HSPI_MODBUS.Gateway.OnTimedEvent        |Read error for REG_USERMODE_HOLIDAY_TIME
2019-12-17 13:42:40.0905| ERROR|HSPI_MODBUS.Gateway.OnTimedEvent        |I'm not going to poll any remaining registers on this gateway as it seems there is a communication issue.
Tags: None
strips

DecaSeer

Posts: 23

Location: Norway, Åros
#2

January 7, 2020, 09:09 AM

Seems Modbus TCP on the gateway does not support Read Input Registers, everything must be read as Holding Registers.

It's working now when I changed all to Holding registers.
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IOException: Response was not of expected transaction ID. Expected 553, received 552.

IOException: Response was not of expected transaction ID. Expected 553, received 552.

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