You are currently viewing the content available in Vietnam. If you are looking for information for another region, please select the correct country from the top-left dropdown in the page and 'Navigate to Browse FAQs' in the Support menu.
Issue:
CRF fault on the ATV31/ATV312 drives.
Product Line:
Altivar ATV31 and ATV312
Environment:
All
Cause:
Powered down the drive and when they powered it back up it tripped on CRF and will not clear.
Resolution:
CRF is an internal precharge fault. Power cycle. If the fault does not clear you will need to replace the drive.
CRF fault on the ATV31/ATV312 drives.
Product Line:
Altivar ATV31 and ATV312
Environment:
All
Cause:
Powered down the drive and when they powered it back up it tripped on CRF and will not clear.
Resolution:
CRF is an internal precharge fault. Power cycle. If the fault does not clear you will need to replace the drive.
Released for: Schneider Electric Vietnam
