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

FAQ 검색

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

Issue:
Configuring the ATV212 to ignore a communication fault and continue running at the current speed reference

Product Line:
ALTIVAR 212

Resolution:
Set parameter F851 = 1
In case of a network communication loss, the VFD will not go to a fault status, but rather continue with the last commanded operation. If stopped, it will remain stopped. If running, it will remain running at the last speed reference given.
Consider safety ramifications for this action.

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