F0763 fault in WEG CFW701 Drive indicates a High Level of the Main PID Process Variable. This means the drive switched off the motor because the process feedback sensor remained above the safe threshold for too long.
Cause:
- Parameter P1030 is programmed in 2, and the Main PID controller feedback value is remaining above the value programmed in P1033 for the time programmed in P1034.
Remedy:
Inspect process line for high limits. Verify values set in parameters P1033 and P1034.
