community.st.com

Hello,

I bought a STSPIN32F0 and i try to run this board with a BLDC Motor. But the first 3-4 seconds is working then stops. The same problem with me on

https://community.st.com/message/153775-re-why-does-my-bldc-motor-stop-during-acceleration?commentID=153775&sharpcomment-153775

https://community.st.com/message/153775-re-why-does-my-bldc-motor-stop-during-acceleration?commentID=153775&sharpcomment-153775

The first acceleration is very nice but then the motor is vibrating and gives speed feedback error. I have seen at faults monitor.

Sometimes when I changed the RPM scroll bar it was fixed but still not always.

I use this GUI --> 

http://www.st.com/content/st_com/en/products/embedded-software/motor-control-ic-software/stsw-spin3201.html

My BLDC motor features:

- 24V 

- 4000 RPM

- ANAHEIM NEMA 17

- With Hall Sensor

- BLY172S-24V-4000

http://www.anaheimautomation.com/products/brushless/brushless-motor-item.php?sID=143&pt=i&tID=96&cID=22

http://www.anaheimautomation.com/manuals/brushless/L010228%20-%20BLY17%20Series%20Product%20Sheet.pdf

Why does not this system work?

Please help me.

Thanks.