Technical FAQs

Ask a Question

Filter results

Clear
What does the IGBT desaturation HDF fault mean on the ATV61 and ATV71 drives?
Issue: What does the IGBT desaturation HDF fault mean on the ATV61 and ATV71 drives? Product Line: Altivar ATV61 and ATV71 Environment: All >90KW...
What is the phone number for Square D Field Services for on-site assistance with AC drives and Soft Starters?
Issue: What is the phone number for Square D Field Services for on-site assistance with AC drives and Soft Starters? Product Line: AC Drives and Soft...
How to turn off the input phase loss in an ATV61 when using single phase?
Issue: ATV61: How to disable input phase loss? Product Line: All Environment: All Cause: Supply voltage single phase Resolution: To disable Input...
What can prevent the drive tripping on input phase fault?
Issue: The drive does not trip when an input phase is removed. Product Line: Altivar Drives Environment: All models and serial numbers Cause: 1.  Parameter...
What would cause an EPF2 fault on the ATV61 drive with an Ethernet IP card?
Issue:  What would cause an EPF2 fault on the ATV61 drive with an Ethernet IP card? Product Line: Altivar ATV61 Environment: All Cause: Using an Allen...
Where can I find information on DC bus tying for the ATV71 drives, including wiring diagrams and fuse sizes?
Issue: Where can I find information on DC bus tying for the ATV71 drives, including wiring diagrams and fuse sizes? Product Line: Altivar ATV71 Environment:...
What are possible causes for over braking faults, OBF, on the ATV61 or ATV71 drives?
Issue: What are possible causes for over braking faults, OBF, on the ATV61 or ATV71 drives? Product Line: ATV61   ATV71 Environment: All Cause: DC...
Video: How do you reset the ATV312 drive back to its default factory settings?
Issue: How do you reset the ATV312 drive back to its default factory settings? Product Line: Altivar ATV312 Environment: All Cause: Need to reset...
Where can I find basic programming information for ATV32?
Issue: Where can I find basic programming information for ATV32? Product Line: Altivar ATV32 Environment: All Cause: Programming configuration set...
Can you do a multipoint addressing with the ATV312 drives?
Issue: Can you do a multipoint addressing with the ATV312 drives? Product Line: Altivar ATV312 Environment: All Cause: Needs to set up an Multipoint...
Results 1 - 10 of 100