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Danaher Motion
05/2008
Wiring the Drive
S200-VTS Product Manual
65
6.13.2
Auxiliary Feedback Sin-Cos Interpolation Scaling
The J14 1 Vp-p analog Sin-Cos feedback interface has a 65536x (16 bit) interpolator that is
followed by a programmable scalar to create the final measured position in counts. The
following diagram shows the scaling path. When J14 is used a an Auxiliary or second feedback
the user is free to select whatever value for the scaling parameter AuxFBDivisor best suits the
application. However, if the NV parameter FBSrc is set to Option Card, then AuxFBDivisor
must be set to the specific value which will properly electronically commutate the motor work.