Modbus TCP to IEC 104: Step-by-Step Beginner's Guide - SCADA Data Gateway - SDG - Part1
n this video, we guide you through the process of converting Modbus TCP to DNP3, enabling seamless communication between different industrial systems. Whether you're a beginner or an experienced engineer, this step-by-step tutorial will help you understand the essential concepts and practical steps involved in protocol conversion.
In this video two parts is there
Part1- Modbus TCP to IEC104 Read DI & AI data
Part1- Modbus TCP to IEC104 Write DO (Command) & AO (Setpoint) data
By the end of this video, you'll have a clear understanding of how to convert Modbus TCP to IEC104, empowering you to enhance your industrial communication systems. Don't forget to like, comment, and subscribe for more tutorials on industrial automation and protocol conversion.
If you gettting below error in Log Parameter.
SCL Application Error - *** MobusM1.L1:Exception response, FC=0x83, Exception Code = 0x02 ***
Gateway Modbus Error - Could not perform action mask=F, name=MBActionPrd0, for (session)(0) The transaction failed
Gateway General Error - MB Session ModbusM1.L1 exception
For Holding Reg : FC=0x83
For Coil Reg : FC=0x81
Error Solution : You have configure SDG Modbus Master address range incorrect. For example you want to read data from Register 100-110 then your Modbus slave device should be able get data over Register 100-112.
Gateway Modbus Error - GTModbusAction::SendNextTransaction(index=0) FAILED (TMWSESN == NULL or TransArray Size is 0)
Error Solution : Edit ModbusM1.L1.MBActionMask0 : Coils= Read All , Holding Registers = Real All
Modbus session Action period (ms) = 10000
SDG Configuration Gets Deleted After Reboot *
Solution : Setting - System Settings - tmwgtway - Workspaces - Current Workspace - click over Save "Current Workspace" button
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