ElmoMC SimplIQ Digital Servo Drives-Harmonica Installation Guide - Manual (Page 44)

Harmonica Installation Guide Installation
MAN-HARIG (Ver. 1.902)
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44
3.5.5.4.d Auxiliary Feedback: Pulse-and-Direction Input Option (Port J2)
Pin Signal Function Pin Positions
1 SUPRET Supply return
2 +5 V N/A
3,4,5 N/A —
6 DIR/CHB Direction input (push/pull 5 V or
open collector)
7 N/A —
8 PULS/CHA Pulse input (push/pull 5 V or open
collector)
Table 14: Pulse-and-Direction Auxiliary Encoder Pin Assignment on J2
Figure 29: Pulse-and-Direction Auxiliary Encoder on J2 - Connection Diagram
Auxiliary Feedback: Differential Pulse-and-Direction Input Option (Port J2)