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What can cause an INFF or internal error 15 on the ATV630 and the ATV930 drives?

Published date: 22 October 2019

Issue:
What is the INFF fault on the ATV630 and the ATV930 drives?

Product Line:
ATV630 ATV930

Environment:
All model numbers, all serial numbers

Cause:
It can be caused by internal CPU error.

Resolution:
The control block needs to be replaced.


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