I've got a strange one here . . .
I have a production line with a SLC 5/04 (1747-L542) communicating via DH485 to a PanelView 550. The line has been running for 6-7 years - no issue. The SLC has suddenly stopped "communicating".
The PV displays the message: "No Active Nodes Found On Network"
When I browse in RS-Linx, I am unable to find the processor.
After trying a handful of things, I assumed that I had a bad processor, but a swap of processors has given me the same behavior.
Any ideas what might have gone wrong?
Thanks,
Marc
I have a production line with a SLC 5/04 (1747-L542) communicating via DH485 to a PanelView 550. The line has been running for 6-7 years - no issue. The SLC has suddenly stopped "communicating".
The PV displays the message: "No Active Nodes Found On Network"
When I browse in RS-Linx, I am unable to find the processor.
After trying a handful of things, I assumed that I had a bad processor, but a swap of processors has given me the same behavior.
Any ideas what might have gone wrong?
Thanks,
Marc