AnsweredAssumed Answered

STMC Workbench under voltage fault and over current fault

Question asked by meirinho.christian on Sep 21, 2015
Latest reply on Sep 24, 2015 by meirinho.christian
Hi,
I am trying to Drive a PMSM using the ST Motor Control Workbench interface through a STEVAL-IHM25V1 that is controlled by STM3240g-eval. I do not know what is happening, but when I connect the interface it shows that there is two faults at the same time: Under voltage and Over current. The communication is working well because it shows the exact Bus voltage value, and it is above the minimum voltage chosen in the project, that is what I can not understand. So, because of it I can't drive do motor. Does anybody know how to fix it?

I am looking forward for some help.
Thank you very much.

Outcomes