Danfoss Vacon 100X, 100 Flow & 100 Industrial Drive
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Mar 07, 2024 10:09 am
Cause : Feedback supervision fault (ExtPID) comes when the external PID controller: the feedback value is not in the supervision limits (P3.14.4.2 and P3.14.4.3) and the delay (P3.14.4.4), if you set the delay.
- Do a check of the process.
- Do a check of the parameter settings, the supervision limits and the delay.
