Hall frequency above 1.5kHz

Posted on July 27, 2010 at 11:15

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Associate

Posted on May 17, 2011 at 10:20

Hello buche79,

have you double checked parameter HALL_MAX_SPEED in MC_hall_prm.h (or 'Max mechanical speed' in 'Speed feedback' Tab of FOCGUI)?

Is load increasing with speed in your application? sometime hall sensors output become noisy when load increases?

Regards,

Lino

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