jgar65
Member
I had a 5/01 CPU give a CPU Fault. It lost the program and I was not able to establish communication with it. I replaced it with a 5/03 we had in stock. Had the OEM email me a copy of the program. I downloaded it and everything seems to work other than output O:4/0. I do see another output come on. I think its O4:1 but didnt make note of it. I can force the output to come on and it will work. I tried readdressing the output in the rung but still have no output. Possibly an issue when the data tables were resized when changing from a 5/01 to a 5/03?