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Over Current Fault while I start to control the motor

yang2
Associate III

‎2024-08-21 02:00 AM

Dear all, 

I always encounter a "Over Current" fault once I click the "Start" button.

yang2_1-1724229894072.png

I have traced my phsae current by current probe, but it is shows less than 1A.

yang2_0-1724229812823.png

I have no idea what problems it is, has anyone can resolve it?

I list my platform and configuration as follows:

1. Motor Control Workbench 6.3.0

2. CubeIDE: 1.15.1

3. Control Board:NUCLEO-H563ZI

4. Power Board:X-NUCLEO-IHM08M1

5. Motor: SPMSM, 40V, 12A with an Encoder, 4096 cnts per revolution

Also, I have modified the HW configuration base on document description and workbench description

yang2_2-1724230341143.png

yang2_3-1724230389771.png

The other workbench configuration is listed as follow:

yang2_4-1724230503802.pngyang2_5-1724230536199.pngyang2_6-1724230560750.pngyang2_7-1724230582774.pngyang2_8-1724230604625.pngyang2_9-1724230616991.pngyang2_10-1724230627584.pngyang2_11-1724230636190.pngyang2_12-1724230651205.pngyang2_13-1724230662469.pngyang2_14-1724230673704.png

yang2_16-1724230707257.png

 

yang2_15-1724230692130.png

yang2_17-1724230725780.pngyang2_18-1724230740427.pngyang2_19-1724230753223.pngyang2_20-1724230766862.pngyang2_21-1724230777844.pngyang2_22-1724230787321.png

 

 

 

 

 

 

 

 

 

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