Issue:
ATV212 ramping up to partial speed, then displaying retry and starting up all over again.
Product Line:
Altivar ATV212 and ATV21
Environment:
All
Cause:
Drive is resetting on phase loss or fault, and is trying to restart.
Resolution:
1st, check to see if the Auto Reset is enabled in parameter F303. If it is ON, try turning it Off to see if the drive will give you a fault on the retry.
2nd, check to see if the input voltage on the Drive is balanced phase to phase and phase to ground.
ATV212 ramping up to partial speed, then displaying retry and starting up all over again.
Product Line:
Altivar ATV212 and ATV21
Environment:
All
Cause:
Drive is resetting on phase loss or fault, and is trying to restart.
Resolution:
1st, check to see if the Auto Reset is enabled in parameter F303. If it is ON, try turning it Off to see if the drive will give you a fault on the retry.
2nd, check to see if the input voltage on the Drive is balanced phase to phase and phase to ground.