Technical FAQs

Ask a Question

How can an ATV212 drive be setup to ignore a com fault and continue running at same speed before the fault?

Issue:
How can the drive be setup to ignore a com fault and continue running at same speed before the fault? 

Product Line:
ALTIVAR 212

Environment:
All

Cause:
Ride through functionality in case of communications faults.

Resolution:
Set parameter F851 under AUF, F--- to value 1 for no active.  This will ensure that if the drive is running at a specific speed before fault it will continue to run at the same speed even after com fault occurs. 
 
Was this helpful?
What can we do to improve the information ?