Nidec & Control Techniques Unidrive M700, M600, M400, HS30 & HS70 Drive
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Apr 12, 2024 12:38 pm
Cause : Position feedback is selected from a option module slot which does not have a feedback option module installed comes when the Encoder 9 trip indicates that position feedback source selected in Pr 03.026 (or Pr 21.021 for the second motor map) is not valid.
- Check the setting of Pr 03.026 (or Pr 21.021 if the second motor parameters have been enabled).
- Ensure that the option slot selected in Pr 03.026 has a feedback option module installed.
