• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 82 subscribers
  • Views 335 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

C2000WARE-MOTORCONTROL-SDK: use of incremental encoder with bcdm C2000ware Motor Control SDK

Zhonghui Xu
Expert 5445 points
Part Number: C2000WARE-MOTORCONTROL-SDK
Other Parts Discussed in Thread: TMS320F28388D, C2000WARE

Hi team,

I am attempting to use field oriented control with a brushless DC motor fitted with an incremental motor encoder with no index pulse using the TMS320F28388D and the C2000ware Motor Control SDK. Does the Motor Control or any other compatible SDK include any functions to estimate the electrical/mechanical angle offset of the motor/encoder with a "wake and shake" or other method that does not rely on encoder index pulses?

Thanks for your time.

Best regards,

  • 0
    TI__Guru** 114200 points

    The examples in motorControlSDK require all of the three signals of the QEP encoder (A, B, I). You have to change the codes for calculating the angle and speed of the motor if the encoder without an index.