gregaxisne.com Posted June 12, 2012 Posted June 12, 2012 Is there a method for converting Turbo Ix91 to Motor[x].AbsPhasePosFormat? I don't see the ability to offset or invert the hall sensors as Ix91 did.
Sina.Sattari Posted June 12, 2012 Posted June 12, 2012 Inversion of the hall sensor can be achieved through the sign value for Motor[x].AbsPhasePosSf. For a hall sensor the value would be either -(2048/12) or +(2048/12) depending on whether Hall sensor direction is matching the commutation angle or not. Delta Tau assumes a positive direction for a hall sensor if the state changes are 1,3,2,6,4,5,1,...
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