Danfoss VLT FCM106, FCP 106 & FCM300 DriveMotor
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Feb 29, 2024 11:57 am
Cause : HPFB bus timeout (HPFB BUS TIMEOUT) comes when there is no communication with the FCM 300. The warning will only be active when parameter 804 has been set to another value than OFF.
- If parameter 804 has been set to Stop and trip, it will first give a warning and then ramp down until it trips, while giving an alarm.
- Parameter 803 Bus time out could possibly be increased.
