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ATV66 is tripping on OHF over heating fault or over temperature fault?

Issue:
ATV66 is tripping on OHF or over temperature fault?

Product Line:
ATV66

Environment:
All

Cause:
Heat sink is overheating and drives thermal is at or over 118%

Resolution:
DRIVE OVER TEMP. Drive over temperature: heat sink temperature too high
Check the heat sink cooling fans to see if they are running.
Check for blockage on the top of the drive to see if there is any blockage.



 
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