SLC error code

Do you know, why it have it error.
Thanks.

Thats a strange one.
The S:5 bit that probably caused the fault should stay ON when the CPU went to stop mode, thereby allowing you to investigate.

Try to copy S:5 to an intermediary word as the last thing in file 2. Then compare the copied word with the error bits.

The most common minor error is the math overflow bit S:5/0.
I normally check it at the end of file 2, and if it is set I unlatch it and generate an alarm on my HMI.

this means a minor error occured and wasn't taken care of so the processor escalated the problem and shut down on a major error.

my guess is that the minor error was a math overflow. a math overflow is considered a minor error, unless it isn't cleared, then it becomes a major error and halts the processor.

the easy way around this is to unlatch S:5/0 right before the last rung. But i'd caution against doing this until you track down the problem and decide whether or not it's acceptable for your application.

if you want to post your complete .RSS file (with faulted condition) we'll be glad to take a look at it ...

I may be wrong but I think the minor fault is not being recorded per se. This technote can help you capture the fault and identify the rung.
http://domino.automation.rockwell.com/applications/kb/RAKB.nsf/0/A6CE0C3A215F937785256FF50018DE85?OpenDocument