EVSPIN32F0602S1 Motor Driving with speed control

[osmantasbasi]

Hello,

I have purchased EVSPIN32F0602S1 motor control board for controlling my motor. I have tried too many configurations to control the motor but I have failed. My motor specs are 325VDC, 8A BLDC motor. For the tests, I have applied 60VDC voltage to board. In open loop and speed sensing config is Observer+PLL, I have managed to turn the motor for a while, after that it returned me FOC Duration error. Then I selected speed sensing config as HAL Sensor, but no matter which configuration I tried, it didn't work. Here is the figures about my configuration.

 

 

Please guide.

 

 

 

[GMA]

Hello @osmantasbasi,

Try reducing the PWM frequency.
For error description and management, refer to the documentation available through Workbench tool > About > Documentations > Documentation > User manual tab, (FOC) Firmware errors link.

[osmantasbasi]

Hi, @GMA 

I have reduced pwm frequency to 10KHz, but motor doesn't turn. I am using Motor Pilot app to control board, when I pressed the start button, there is a noise coming from motor, but it doesn't run.

Here is the run state of board.

 

 

[GMA]

Hello @osmantasbasi,

For the Hall sensor use case, did you use the Motor Profiler tool (documentation available in the User manual and Motor profiler application note) for the Hall sensor parameters computation?
Check the motor U, V, W phase connections, and verify the Hall sensor DC supply and H1/H2/H3 behavior.