What parameter activates Catch on the Fly on the ATV21 and ATV212 series drives and how is it configured?


02 November 2021

ATV21 and ATV212 parameter that activates Catch on the Fly

Product Line:
ATV21 and ATV212 drives.

All models, All serial numbers.

Clarification of function and how to configure it is needed.


Parameter F301 is used to configure the Catch on the Fly function. It has 5 possible settings:

0 : Deactivated
1 : Activated after brief power loss
2: Activated after run permissive is restored
3: Activated after a brief power loss or when run permissive is restored.
4: Activated at every startup.