ABB ACS550 Drive
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Jun 21, 2024 6:49 am
Cause : PAR HZRPM comes when the drive has detected a conflict within its programmed settings. There are several parameters within the drive that define its operation, such as motor speed limits, acceleration/deceleration rates, and control logic.
The F1000 alarm code on your ABB ACS550 drive indicates a parameter inconsistency. This means the drive has detected a conflict within its programmed settings.
Check for any of the following:
- 2001 MINIMUM SPEED > 2002 MAXIMUM SPEED .
- 2007 MINIMUM FREQ > 2008 MAXIMUM FREQ.
- 2001 MINIMUM SPEED / 9908 MOTOR NOM SPEED is outside proper range (> 50).
- 2002 MAXIMUM SPEED / 9908 MOTOR NOM SPEED is outside proper range (> 50).
- 2007 MINIMUM FREQ / 9907 MOTOR NOM FREQ is outside proper range (> 50).
- 2008 MAXIMUM FREQ / 9907 MOTOR NOM FREQ is outside proper range (> 50).