Nidec & Control Techniques Commander C200, C300, NE200 & NE300 Drive
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Apr 08, 2024 4:56 am
Cause : An External trip is initiated comes when an Et trip has occurred. The cause of the trip can be identified from the sub trip number displayed after the trip string. An external trip can also be initiated by writing a value of 6 in Pr 10.038.
- Check the value of Pr 10.032.
- Select ‘dest’ (or enter 12001) in Pr 00 and check for a parameter controlling Pr 10.032.
- Ensure Pr 10.032 or Pr 10.038 (= 6) is not being controlled by serial comms.
