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CRD300DA12E-XM3: closed-loop control for motor drive using encoder

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T_Kawashima
T_Kawashima Contributor Level 1
in Module Products

Hello, we purchased a CRD300DA12E-XM3 and we are trying to drive PMSM.
We are considering using feedback control for motor drive with an encoder.
Could you provide a sample program for that?

Thank you for your support!

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  • Forum_Moderator
    Forum_Moderator Wolfspeed Employee - Contributor Level 5
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    Thank you for your post, it has been approved and we will respond as soon as possible.

  • ChrisN
    ChrisN Wolfspeed Employee - Contributor Level 2
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    Hello T_Kawashima,

    Thank you for your interest in this design. The CRD300DA12E-XM3 includes connections for an encoder through the auxiliary connector which directly interfaces with the controller (shown below). Texas Instruments provides documentation here for implementing encoder feedback with this controller. Wolfspeed does not provide sample programs for PMSM drives.

    image.png

    Thanks,

    Chris N.

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