Inovance MD200, MD310 & MD290 Drive
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Sep 07, 2024 7:28 am
Cause : PID feedback lost during running comes when PID feedback is smaller than the setting value of detection level of PID feedback loss.
"Err31" fault in inovance MD290 drive indicate "PID feedback lost during running". This means a problem with the feedback signal used by the drive's PID controller to regulate the motor's output.
- Check PID feedback or set FA-26 properly.
