Atv 312 drive Opf fault

Anonymous user · ‎2020-07-21

Drive fault output side is OK. But fault is active.

BJacqz · ‎2023-03-30

Is it a commissioning or was it running before ? In case of commissioning, ensure you have entered motor name plate and did an autotuning.

In case of a sudden failure detection, check the system with another motor (could be smaller).

When you say 0V at output, in this case what are the status/settings of I/O (digital inputs) as well as the analogue input (position of potentiometer or speed reference .

Bruno Jacqz, Drives training leader

See Answer In Context

Anonymous user · ‎2020-07-21

Motor and cables of invertor is OK. I have disabled the fault from drive. But after that I checked output voltage in invertor it is showing is '0' I need to know is this invertor internal fault or not. If internal fault how to solve this.

BJacqz · ‎2023-03-30

Is it a commissioning or was it running before ? In case of commissioning, ensure you have entered motor name plate and did an autotuning.

In case of a sudden failure detection, check the system with another motor (could be smaller).

When you say 0V at output, in this case what are the status/settings of I/O (digital inputs) as well as the analogue input (position of potentiometer or speed reference .

Bruno Jacqz, Drives training leader

ABOC · ‎2024-07-11

Hi Everyone please someone help me
I have a issue with my ATV 680C40Q4X1

There is this error message that is displayed on the HMI (ERR RET CONTACT AFE CRF3)

Atv 312 drive Opf fault

Atv 312 drive Opf fault

Photos

This is a heading