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vedderb / bldc

The VESC motor control firmware
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Motor setup problem #411

Closed secupol closed 2 years ago

secupol commented 2 years ago

Test Condition:

  1. Firmware Version: released 5.03
  2. Replug the motor connection.
  3. Sensorless FOC

Issue: During several attempted setup after replug the motor, the motor setup parameters are not correctly. At this time, the maximum current for measuring the motor R is 20A. But when the motor is set to normal after several attempts to set the motor, the maximum current is 30A. This result causes a problem of rotational torque in sensorless operation.