how to configure PM581-eth as modbus slave on modbus on tcp/ip with siemens 319 plc as master.
what is the configuration i have to make in abb PM581 plc to configure it as a slave.
can i use onboard ethernet port for modbus as well as download the program. if any config change than please write. "eth_mod_mast" is to be used or not for configuring abb as slave. Master is Siemens s7-319 plc
Depending of your control builder plus version 2.2.0 or 2.3.0 you configure modbus settings
Right click on ip setting at control builder side and then add device
Modbus TCP/Ip(2.2.0 version) and Client and Server at 2.3.0 version
To reach modbus variables, declare variables in %m area of codesys