Issue:
Control wiring considerations when replacing an ATV66 with a ATV61/71
Product Line:
Altivar 66
Environment:
All releases
Cause:
Replacing drives.
Resolution:
When converting the wiring to the Altivar 61/71 drive, discard the wires on CL1 and CL2 (ATV66) , not used on the ATV61/71.
Also the run permissive and run forward are swapped around, between the ATV66 and ATV61/71.
ATV66: LI1 = run permissive and LI2 = run forward
ATV61/71: LI1 = run forward and LI2 = run permissive (nSt) (run permissive, if used assign freewheel stop nSt (Fun Menu 1.7) to LI2))
Most other terminations will be the same.
Control wiring considerations when replacing an ATV66 with a ATV61/71
Product Line:
Altivar 66
Environment:
All releases
Cause:
Replacing drives.
Resolution:
When converting the wiring to the Altivar 61/71 drive, discard the wires on CL1 and CL2 (ATV66) , not used on the ATV61/71.
Also the run permissive and run forward are swapped around, between the ATV66 and ATV61/71.
ATV66: LI1 = run permissive and LI2 = run forward
ATV61/71: LI1 = run forward and LI2 = run permissive (nSt) (run permissive, if used assign freewheel stop nSt (Fun Menu 1.7) to LI2))
Most other terminations will be the same.
Released for: Schneider Electric Hong Kong
Need help?
Product Selector
Quickly and easily find the right products and accessories for your applications.
Get a Quote
Start your sales enquiry online and an expert will connect with you.
Where to buy?
Easily find the nearest Schneider Electric distributor in your location.
Help Centre
Find support resources for all your needs, in one place.
