Yaskawa A1000, U1000, V1000 & V1000-4X Drive
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Mar 22, 2024 10:53 am
Cause : PID Feedback Loss comes when PID feedback loss detection is programmed to trigger a fault (b5-12 = 2 or 5) and the PID feedback level is below the detection level set to b5-13 for longer than the time set to b5-14.
- Parameters are set inappropriately Check b5-13 and b5-14 settings.
- Incorrect PID feedback wiring Correct the wiring.
- There is a problem with the feedback sensor- check the sensor on the control side or replace the sensor if damaged.
