Hi
I am trying to connect to an omron cpm1a i confirmed that the cable is correct but i get an unable to connect to plc error in the cx software can any one tell me is there a secret to using cx on a cpm1a
Make sure you are using the correct serial port and make sure that the port is not in use by another program. RSLinx and Palm HotSync manager tend to take a port even if it is not active.