ElmoMC SimplIQ Digital Servo Drives-Whistle Installation Guide - Manual (Page 38)

Whistle and Tweeter Installation Guide Installation
MAN-WHTWIG (Ver. 1.604)
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38
3.10.3. Auxiliary Feedback: Single-Ended Encoder Input Option
(YA[4]=2)
Pin Signal Function Pin Positions
J1/4 SUPRET Supply return
J1/19 INDEX Auxiliary index input
J1/18 CHB Auxiliary channel B input
J1/5 CHA Auxiliary channel A input
Note: The Whistle and Tweeter's Auxiliary Feedback is
single-ended (Figure 21 (acceptable) and Figure 22
(recommended)). When mounted on an integration board,
circuitry can be added to make it differential (Figure 23
(highly recommended).
Table 6: Single-Ended Auxiliary Encoder Pin Assignment
Figure 21: Single-Ended Auxiliary Encoder Input - Acceptable Connection Diagram