What can cause a Load Slipping Fault (AnF) on a ATV320 drive?
Issue:
Cause of a Load Slipping Fault (AnF) on a ATV320 drive.
Product Line:
ATV320 drive
Environment:
AnF faults
Cause:
The difference between the output frequency and the speed feedback is not correct.
Resolution:
Check the motor, gain and stability parameters.
Check the size of the motor /drive load.
Check the encoder’s mechanical coupling and its wiring.
Recheck all the motor parameters
May need to add a braking resistor and turn off the brA.
Cause of a Load Slipping Fault (AnF) on a ATV320 drive.
Product Line:
ATV320 drive
Environment:
AnF faults
Cause:
The difference between the output frequency and the speed feedback is not correct.
Resolution:
Check the motor, gain and stability parameters.
Check the size of the motor /drive load.
Check the encoder’s mechanical coupling and its wiring.
Recheck all the motor parameters
May need to add a braking resistor and turn off the brA.
Released for: Schneider Electric Ireland
Need help?
Product Selector
Quickly and easily find the right products and accessories for your applications.
Where to buy?
Easily find the nearest Schneider Electric distributor in your location.
Help Centre
Search topic-related frequently asked questions to find answers you need.