AC500 PM585-ETH CPU With CM574 Modbus configuration
Hope all of you doing very well. I'm to operate a pump station using AC500 with PM585-ETh CPU. I used in addition the CM574-RS communication module.
I used COM1 (on the CPU) for CS31 connection, and COM2 (on the CPU) for Modbus Communication. (as you know in the application modbus block COM=2). I want to use the CM574RS com ports (COM1 & COM2) as masters (clients). The question is:
What are the values that I must put in the COM port of the COM_MOD_MAST for this module?