FOC duration fault

[paul2]

Posted on October 12, 2017 at 21:54

Hi,

Running the configuration below:

-NUCLEO-F302R8

-X-NUCLEO-IHM07M1

-FOC SDK 4.3

Succesfully tuned BLDC motor with the Motor Profiler. Also in Play Mode the motor runs very well.

Next step is running the BLDC motor using Motor Control Workbench based on the configuration above and the saved motor profile.

Shortly after hitting the 'Start Motor' button the motor stops with fault 'FOC duration'. Increasing the Execution rate doesn't help.

Why does the motor runs well with Motor Profiler - Play Mode, but not with the Motor Control Workbench? What could be the issue here?

Thanks.

[Laurent Ca...]

The question has been moved from the "Motor Control Hardware" section to the "STM32 Motor Control" section (the question is about the STM32 MC SDK). 

Best regards