Hello everyone,
I've got the following situation going on.
The PLC in question is a GE Fanuc Series one with a 104b CPU. I also have the DCU module (IC610CCM105C) and a computer with a RS422 serial interface capable of running Logic Master One (both LM1 and LM1F).
When I try to go online with Logic master I get the following error message "Unknown comm status #5" and "No communications with CPU".
I've tried several wirings of the communication cable, using resistors for termination, but alas no positive result.
Does anybody know what i'm missing here?
Many thanks,
Koen
I've got the following situation going on.
The PLC in question is a GE Fanuc Series one with a 104b CPU. I also have the DCU module (IC610CCM105C) and a computer with a RS422 serial interface capable of running Logic Master One (both LM1 and LM1F).
When I try to go online with Logic master I get the following error message "Unknown comm status #5" and "No communications with CPU".
I've tried several wirings of the communication cable, using resistors for termination, but alas no positive result.
Does anybody know what i'm missing here?
Many thanks,
Koen