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Can F28069F/M drive 2 motors at the same time?

Harvey Wang
Intellectual 340 points

Other Parts Discussed in Thread: MOTORWARE

Just new to InstaSPIN, and I am wondering if 28069F/M can run dual PMSM at the same time as what 28069 and 28335 are capable to do.

  • 0
    TI__Guru** 119680 points

    Yes, we are running the 69M/F to control two motors. We will have a low voltage 2MTR board with MotorWare SW displaying this capability in the fall. We have it running full load tests on customers high voltage hardware for compressor + fan as well.

    The standard F2806x and F2833x devices can certainly control two motors as well.  Even the F28035 originally shipped with our TMDS2MTRPFCKIT, doing two motors (sensorless SMO FOC) and PFC.  None of these other devices will have the InstaSPIN-FOC (F) or -MOTION (M) capability though.

     

  • 0 in reply to ChrisClearman
    Intellectual 850 points

    That's good news. I was wondering about that too. I know you've mentioned the 2MTR board before but I saw a photo in a PowerPoint presentation somewhere where it seemed to have two ControlCARD slots. I guess that must have been an early version.