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What can cause tHIF (AI1 Th Detected Error) on the ATV340 drive?

Published date: 22 October 2019

Issue:
What is tHIF fault code on the ATV340 drive?

Product Line:
ATV340

Environment:
All serial numbers, all model numbers

Cause:
The thermal sensor monitoring function has detected a high temperature error on analog input AI1.

Resolution:
Verify the settings of monitoring function, and search for a possible cause of overheating.
 


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