P-NUCLEO-IHM03 Motor Profiler for Gimbal Motor GBM2804H-100T

[Tore Kallevik]

Motor Profiler and P-NUCLEO-IHM03 does not work (time out every time).

GBM2804H-100T Motor Specifications:

Configuration: 12N14P

Max Rotation Speed: 2180

Test Current: 0.0099A

Max Current: 5A

Which settings for Motor Profiler works with the P-NUCLEO-IHM03 ?

[Laurent Ca...]

Dear @Tore Kallevik​ 

Could you attach a screenshot of your Motor Profiler settings into this thread?

Thanks by advance.

Best regards

Laurent Ca...

[Tore Kallevik]

[Tore Kallevik]

Often when I Start Profile the Rs and Ls values of Electrical Model becomes wrong:

[Laurent Ca...]

​Dear @Tore Kallevik​ 

One of our team members reproduced your configuration and setup and met the same error.

For some motors, most especially small ones, you have to try to tune a little bit more.

In your case, if you replace Max current of 0.5 Apk by 0.1 Apk (in your first screenshot), the Motor Profiler runs and converges.

Could you try this and keep us informed on the outcome?

Best regards

Laurent Ca...

[Tore Kallevik]

Hi Laurent,

First, thanks for getting back to me on this.

However 0.1 Apk did not work with my Nucleo G431 Revision Y:

 

But replacing the Nucleo-G431 with Nucleo-F303RE fixes everything:

Now my motor profiler finally works.

Rgds, Tore