2019-03-22 06:32 PM
Hi everyone.
I want to control PMSM using STM3240G and STEVAL-IHM023V3 power board. When I test with Motor Profile Tool, motor working correctly. But when I use Motor Work Bench to generate code and down upto STM3240G, motor didn't work. It's seem like there is no pulse from STM3240G to power board because I do not see the fuse close at first.
Please help me solve problem.
2019-03-29 03:52 AM
Dear Customer,
We will have a look at your problem.
Can you please indicate the version of MCSDK and CubeMX that you are using?
Thanks a lot,
Claire
2019-04-02 01:50 AM
Sorry I'm late. Now motor work well. But I just meet a new problem. When I set a high rpm, motor run well but when I set a low rpm, like 100, 200 ... motor didn't work. When I push start button, motor just spin a very little angle and stop. I think this problem caused by PI speed control and modified Kp or Ki but the motor still work.
Please help me solve this issue. Thank so much.
Plus, I use STM3240G EVAL and STEVAL-IHM023V3.
2019-04-02 05:33 AM
Thanks for your feedback,
I have seen you have open another post for the low speed problem. We will try to answer here...
Claire
2019-04-02 06:59 AM
Thank you.