ElmoMC ExtrIQ Digital Servo Drives-Eagle User Manual
Page 56
Eagle Installation Guide
Installation
MAN-EAGIG (Ver. 1.902)
56
Below are the signals on the Auxiliary Feedback ports when set up to run as a differential pulse-
and-direction input:
Port
Pin
Signal
Function
Pin Positions
B2
10
CHAO
Channel A output
26-Pin D-Sub High Density
Plug
B2
11
CHAO-
Channel A complement output
B2
12
CHBO
Channel B output.
B2
13
CHBO-
Channel B complement output
14
NC
Do not connect this pin
15
NC
Do not connect this pin
PWR
18
SUPRET
Encoder supply voltage return/
COMRET
B1
19
PULS/CHA Pulse/Auxiliary channel A high input
B1
20
PULS-/CHA- Pulse/Auxiliary channel A
complement high input
26-Pin D-Sub Socket
B1
21
DIR/CHB
Direction/Auxiliary channel B high
input
B1
22
DIR-/CHB- Direction/Auxiliary channel B
complement high input
23
NC
Do not connect this pin
24
NC
Do not connect this pin
PWR
25
+5V
Encoder supply voltage
Table 13: Differential Pulse-and-Direction Auxiliary Encoder Pin Assignment on Feedback B
Note:
In models not containing absolute encoder support, it is possible to use terminals 16 and 17
for SUPRET connections.
J4
Female