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What does PWS mean on the Process Drive display?

Issue:
Customer cannot get their Process Drive to run.  Top line of the display reads PWS on the top line.

Product line:
Altivar Process, ATV630, ATV930

Environment:
all

Cause:
SoMove connection

Resolution:
PWS indicates the drive is being controlled by the SoMove software.  Commands to run from the external terminals or the keypad will not be taken into account.  The drive will still follow external analog signal.

 
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