SouthPahw
Member
SLC 5/01 CPU Fault light Flashes, get on-line and it is a
Major Error Halt S:1/3=1
Module (CPU) in slot 0 Wrong Type for User Program.
Major Error S:6=54h
Radix: Structured
Processor Type: 1747-L514 Ser. B 5/01 CPU 4k memory
Serial # L514-0891N1201 frn 4
2446 Instruction Words Left
History: This was an older program developed with APS most likely. I uploaded with RSLogix500 and worked the program over for several hours, downloading and uploading several changes. After program tweaking completed, It ran with no issues for approximately 30 days. And then the CPU Fault.
I can clear the Fault, but concerned it will reappear, and this is not a local customer. Sent PLC in to me to look at problem. Any suggestions?
Major Error Halt S:1/3=1
Module (CPU) in slot 0 Wrong Type for User Program.
Major Error S:6=54h
Radix: Structured
Processor Type: 1747-L514 Ser. B 5/01 CPU 4k memory
Serial # L514-0891N1201 frn 4
2446 Instruction Words Left
History: This was an older program developed with APS most likely. I uploaded with RSLogix500 and worked the program over for several hours, downloading and uploading several changes. After program tweaking completed, It ran with no issues for approximately 30 days. And then the CPU Fault.
I can clear the Fault, but concerned it will reappear, and this is not a local customer. Sent PLC in to me to look at problem. Any suggestions?