I wish to know how to set up Ethernet modbus on the control builder and codesys software(ETH_MOD_MAST FB)
I'm trying to read data from an abb m2m network analyser using ethernet modbus tcp network with the PLC. I wish to know how to set up communication on the control builder software. under codesys I can say I dont understand how the functon block ETH_MOD_MAST work. I want to read the VOLTAGE, CURRENT, and POWER from the m2m network analyzer and be able to see that on the PLC. please help me with step by step explaination.