ElmoMC SimplIQ Digital Servo Drives-Guitar Installation Guide - Manual (Page 37)

Guitar Installation Guide Installation
MAN-GUIIG (Ver. 1.601)
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37
3.10.1. Main and Auxiliary Feedback Combinations
The Main Feedback is always used in motion control devices whereas Auxiliary Feedback is
often, but not always used. The Auxiliary Feedback connector on the Guitar has three bi-
directional pins (CHA, CHB and INDEX). When used in combination with Main Feedback, the
Auxiliary Feedback can be set, by software, as follows:
Main
Feedback Auxiliary Feedback
Software
Setting
YA[4] = 4
(Aux. Feedback: output)
YA[4] = 2
(Aux. Feedback: input)
YA[4] = 0
(Aux. Feedback: input)
Incremental
Encoder Input
Interpolated
Analog
(Sine/Cosine)
Encoder Input
Resolver Input
Potentiometer
or
Tachometer
Input


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