Part Number: TMS320F2806
Other Parts Discussed in Thread: MOTORWARE
In motorware 17, the EST_getAngle_pu function is documented that the return value will be between _IQ(0.0) and _IQ(1.0), which is true in Forward but in the Reverse direction, the value returned is between _IQ(0.0) and _IQ(-1.0). I found the thread below which described the same issue back in 2014. Has anything been done about this or is there a workaround?
Regards,
Sandy Moore
In Motorware_13, the EST_getAngle_pu function documentation mentions a return value between _IQ_ 0.0 and 1.0, but when running a reverse direction / negative speed, the actual value is between zero and MINUS_1.
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Regards,
Harry Kroonen
