Ken Roach
Lifetime Supporting Member + Moderator
New Forum member Lima0411 recently posted this question to an old thread that had evolved to a discussion of New Zealand rugby, so to start off on the right foot I've re-posted his question here:
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I need help about this fault in SLC500 (5/05 CPU) in natural gas station. After a power surge in UPS, CPU exhibited the RUN and FLT blinking LED OFF. With RSLogix 500, we saw that the failure is as follows "interrupt hardware problem. Exact slot can not be determined" and a code of hexadecimal 1F5Ah failure.
We check each of the slots in each of the racks (there are 3 in total), were suspicious of cards 3150 - MCM and the CPU. We exchanged all for existing in the warehouse and we could not pull this failure ...
Could anyone suggest some new research path ???
What would be a likely source of this type of fault code ???
I see that a few colleagues had such "luck" in your applications.
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I need help about this fault in SLC500 (5/05 CPU) in natural gas station. After a power surge in UPS, CPU exhibited the RUN and FLT blinking LED OFF. With RSLogix 500, we saw that the failure is as follows "interrupt hardware problem. Exact slot can not be determined" and a code of hexadecimal 1F5Ah failure.
We check each of the slots in each of the racks (there are 3 in total), were suspicious of cards 3150 - MCM and the CPU. We exchanged all for existing in the warehouse and we could not pull this failure ...
Could anyone suggest some new research path ???
What would be a likely source of this type of fault code ???
I see that a few colleagues had such "luck" in your applications.