ACS550: ID RUN (IDMAGNET) DOESN'T END

Hello,

I'm trying to do ID MAGN in order to work ACS550 in vector control mode. After defining motor data and pressing <I> key, ID RUN stars but after five minutes, it continues. Drive works in scalar control mode. Is there any way to restore drive (for example, 99.03 in ACS800)? Do you know why ID MAGN doesn't end?

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ingenieria Rank: 1582

Asked 2 months ago

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Hi

first, you should indicate the type of motor you would like to run in vector mode with the ACS550.
Better if you put a photograph of the motor plate.
Without this information, no hypothesis can be made.

To restore the scalar control mode, you must select it from parameter 99.04

BR

Flavio

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by ingenieria Rank: 1582 on 1/28/2020 8:20:06 AM | Like (0) | Report

Thank you for your answer, Flavio.

I checked flat cables from control board, there was a wrong connection. But now, when I select 99.10: 1, Drive tryies to do ID Run, but display shows F0001, Overcurrent. In scalar control mode, drive works.

Drive nominal current: 23 A / 440 V (ACS550-01-023A-4),
Motor nominal current: 14.1 A
Nominal speed: 1711 rpm
Nominal power: 7.5 kW
Nominal voltage: 440 V
Nominal frequency: 60 Hz.

by Flavio Mussolin AKS expert

Rank: 4 on 1/28/2020 10:58:51 PM | Like (0) | Report

Hi
There is no method to completely reset the drive to factory settings, however you can try changing the application macro from the one you are using to another and then go back to the one you need to use.
Remember that for a better result of the ID RUN, you must disconnect the motor from the load and let the motor learn the drive only.
This is because in the calculation of the drive of the motor model, any inertia deriving from a load dragged by the motor would certainly distort the result

by ingenieria Rank: 1582 on 1/29/2020 2:28:17 PM | Like (0) | Report

Hello Flavio.

We changed application macro from 1 to 2, and went back to option 1. Motor is decoupled from load. Drive works the same way it has worked before. Now , in 99.10:1, ID Run is executed correctly. But IDMagnet (99.10:0) continues working wrongly. I think control board may be damaged?

by Flavio Mussolin AKS expert

Rank: 4 on 1/29/2020 11:01:42 PM | Like (0) | Report

If the ID run procedure was performed correctly, you should now be able to start - stop the drive according to the parameters you have set. Don't worry about the status of parameter 99.10, what you need is to use the drive.
Otherwise, if the drive does not go into RUN, we need to understand what are the signals that the control panel give you

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Flavio Mussolin AKS expert

Rank: 4

Answered 2 months ago

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ACS550: ID RUN (IDMAGNET) DOESN'T END

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