Technical FAQs

Ask a Question

Filter results

Clear
What is a USF fault on ATV61/71
Issue: What is a USF fault on ATV61/71. Product Line: All drives. Environment: All. Causes: Low voltage on drive's DC bus. Resolution: USF is a mains...
What are the replacement modules for a FI8IMA12 or FI8IMA12C and FI8IMA16 or FI8IMA16C?
Product Line: Surge Protective Devices (SPDs) Environment: Generally, when the TVSS unit is inoperable, it is necessary to determine if a module can...
What are possible causes for over braking faults, OBF, on the ATV61 or ATV71 drives?
Issue: Possible causes for over braking faults, OBF, on the ATV61 or ATV71 drives . Product Line: ATV61   ATV71 Environment: All Cause: DC Bus voltage...
What would cause the ATV312 display to flash?
Issue: Drive's display (on the drive and/or the remote keypad) is flashing. Product Line: ATV312 Environment: All  Cause: Drive display blinks off...
What would cause the ATV66 drive to just shut down with no fault?
Issue: Troubleshooting ATV66 drive unexpected shut down with no fault. Product Line: Altivar ATV66, ATV56, 66U and 56U Environment: All Cause: The...
ATV61 or ATV71: What can cause a drive state of SOC?
Issue: ATV61 or ATV71: Drive state shows SOC Product Line: ATV61 and ATV71 Environment: All models and serial numbers Cause: Motor disconnected or...
How can I return an inoperative drive or soft start under warranty?
Issue: How can I return an inoperative drive or soft start under warranty? Product line: Altivar, Altistart Environment: All models Cause: Altivar...
What is the cause of the EF2 fault code on the ATV21 and ATV212 drives?
Issue: ATV212: EF2 Fault Product line: Altivar ATV212 Environment: All models, all serial numbers Cause: Ground Fault on the output of the drive....
Where can I see the fault history in SoMove?
Issue: Where can I see the fault history in SoMove? Product Line: ATV12, ATV212, ATV312, ATV32, ATV61, ATV71 Environment: All models and serial numbers...
Video: Where do you find the fault history on the ATV21 and ATV212 drives?
Issue: Video: Fault history on the ATV21 and ATV212 drives. Product Line: Altivar ATV21 and ATV212 Environment: All Cause: Fault history showing last...
Results 1 - 10 of 100