I am trying to update a program in a SLC 5/01. I am using a PIC and the associated driver, when I start RSLinx and do RSWho I can see the PLC and Linx picks up the controller type and name, but when I go to logix to upload, download, anything, it looks like it is working and then pops up "Compiler Error:Unknown".
I'd flash the PLC and re-load, but it works with a non AB HMI (Zoid?) and I'm afraid I won't be able to reconnect the link to it. It must've worked somehow because there is a copy of the logic on our PLC laptop. Any suggestions?
I'd flash the PLC and re-load, but it works with a non AB HMI (Zoid?) and I'm afraid I won't be able to reconnect the link to it. It must've worked somehow because there is a copy of the logic on our PLC laptop. Any suggestions?