jroachell
Member
We recently lost power somewhat abruptly to our SLC 5/03 after a UPS transfer issue. After restoration of power, I have found that I can no longer communicate with RSLogix via the RS232 port.
I am receiving Comm Error 00000005 when it browses for the node. Are there default configurations that are not battery backed up when the PLC hard cycles? The DH485/KF2 (or3) FDI's seem to be working just fine allowing it to ttalk to Wonderware.
I am receiving Comm Error 00000005 when it browses for the node. Are there default configurations that are not battery backed up when the PLC hard cycles? The DH485/KF2 (or3) FDI's seem to be working just fine allowing it to ttalk to Wonderware.