Below are the signals on the Auxiliary Feedback ports when set up to run as a differential
pulse-and-direction input:
Pin Signal Function Pin Position
1 SUPRET Supply return
2 +5 V NA
3 — —
4 — —
5 DIR-/CHB- Direction low input
6 DIR/CHB Direction high input
7 PULS-/CHA- Pulse low input
8 PULS/CHA Pulse high input
Table 3-11: Differential Pulse-and-Direction Auxiliary Encoder Pin Assignments on J2
Figure 3-23: Differential Pulse-and-Direction Auxiliary Encoder Pins on J2 - Connection
Diagram
Bassoon Installation Guide Installation
MAN-BASIG (Ver 1.4)
3-27