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ATV930 getting CRF1 fault when powered by Bonitron.

Published date: 05 September 2019

Issue:
What can cause CrF1 (Precharge Fault) on ATV930 when Bonitron unit is connected to the DC Bus?

Product Line:
ATV930

Environment:
All

Cause:
NA

Resolution:
A parameter needs to be set in ATV930. First set the Access Level to Expert. Then go to Complete Settings > Generic Functions > Bus Ref Link > DC Bus Source Type. Then select the option for Drive with REC(MCPE).

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