Issue:
TNF on the ATV61/71 drives
Product Line:
Altivar 61, Altivar 71
Environment:
All
Cause:
N/A
Resolution:
Check that the motor is connected to the drive.
If an output contactor is used, close it during auto tuning.
Check that the drive and motor are compatible.
Go into 1.4 Motor control menu.
Set Automatic autotuning to no if every power up autotuning is not desired.
TNF on the ATV61/71 drives
Product Line:
Altivar 61, Altivar 71
Environment:
All
Cause:
N/A
Resolution:
Check that the motor is connected to the drive.
If an output contactor is used, close it during auto tuning.
Check that the drive and motor are compatible.
Go into 1.4 Motor control menu.
Set Automatic autotuning to no if every power up autotuning is not desired.
Released for: Schneider Electric New Zealand
Need help?
Product Selector
Quickly and easily find the right products and accessories for your applications.
Get a Quote
Start your sales inquiry 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.
