Danfoss Vacon 100X, 100 Flow & 100 Industrial Drive
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Mar 07, 2024 10:08 am
Cause : Feedback supervision fault (PID1) comes when the PID controller: the feed- back value is not in the supervision limits (P3.13.6.2 and P3.13.6.3) and the delay (P3.13.6.4), if you set the delay.
- Do a check of the process.
- Do a check of the parameter settings, the supervision limits and the delay.
