Problem with the Motor Profiler STM3240G-EVAL, motor twitches

fixed-term239955 · ‎2017-01-05

Posted on January 05, 2017 at 13:58

Hello,

I have a STM3240G-EVAL Board and the IHM023V3. My Problem is, when I connect everything, 'Overcurent' is blue in the LCD. When I press the 'Fault ack Button' all is ok, but the Motor is twitches a little bit and the 'iq ref' switch from 0 to 4000 every nearly second, so the MotorProfiler doesn´t work an show me a time out. What is wrong? Can everyone help me please?

I know, that the IHM023V3 the MP does not support, but I read, that the IHM025V1 very similar and I can take it thus.

0 Ohm resistor is remove: R51, R34, R58

soldered: R204, R66, R205

Solder Bridged soldered: SB14,15,16,10,12,11

Thanks,

Daniela

robertnoble9 · ‎2017-05-12

Posted on May 12, 2017 at 11:11

Hi,

Did you resolve this? I have a similar issue. See:

https://community.st.com/0D50X00009XkeWcSAJ

Laurent Ca... · ‎2021-06-27

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