ElmoMC SimplIQ Digital Servo Drives-Harmonica Installation Guide - Manual (Page 42)

Harmonica Installation Guide Installation
MAN-HARIG (Ver. 1.902)
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42
3.5.5.4.b Auxiliary Feedback: Differential Encoder Input Option (Port J2)
Pin Signal Function Pin Positions
1 SUPRET Supply return
2 +5 V Encoder + 5 V supply voltage,
5 V @ 200 mA
3 INDEX- Auxiliary index low input
4 INDEX Auxiliary index high input
5 CHB- Auxiliary channel B low input
6 CHB Auxiliary channel B high input
7 CHA- Auxiliary channel A low input
8 CHA Auxiliary channel A high input
Table 12: Differential Auxiliary Encoder Pin Assignment on J2
Figure 27: Differential Auxiliary Encoder on J2 - Connection Diagram