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Problem with the Motor Profiler STM3240G-EVAL, motor twitches

fixed-term239955
Associate
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

2 REPLIES 2
robertnoble9
Associate III
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...
Lead II

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