ElmoMC AC Input Digital Servo Drives-Bassoon - Manual (Page 39)

Bassoon Installation Guide Installation
MAN-BASIG (Ver. 1.502)
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39
3.5.6.4. Pulse-and-Direction Input Option on FEEDBACK B (J2) (YA[4]=0)
This mode is used for input of differential or single-ended pulse-and-direction position
commands.
Below are the signals on the Auxiliary Feedback ports when set up to run as a single-ended
pulse-and-direction input:
Pin Signal Function Pin Positions
1 SUPRET Supply return
2 +5 V NA
3 — —
4 — —
5 — —
6 DIR/CHB Direction input (push/pull 5 V or
open collector)
7 — —
8 PULS/CHA Pulse input (push/pull 5 V or open
collector)
Table 10: Pulse-and-Direction Auxiliary Encoder Pin Assignments on J2
1
3
6
7
8
Controller
Feedback B - J2
SUPRET
DIR / CHB
PULS / CHA
2
Supply Voltage Return
BAS0026A
B
as
so
on
DIRECTION
PULSE
5
1
4
Figure 24: Pulse-and-Direction Auxiliary Encoder Pins on J2 - Connection Diagram