© MOOG 2010
This document is subject to MOOG INTELLECTUAL AND PROPRIETARY INFORMATION LEGEND . The details are on page II.
19
MRJ04410
1-6-3.
COMMUNICATION AND SSI SNSOR WIRING
The DigiPackⅡacceptable to use SSI sensor for core position feedback. And can be communicate with
host computer by RS422 or Ethernet. The connector is using 15pins D-Sub female type for SSI Sensor
(connector name label “ENC IN”), 9pins D-Sub male type for RS422 (connector name label “RS422”) and
RJ45 socket type for Ethernet (connector name label “Ethernet”). Please refer to
Figure 1-17
for con-
nector location. And connector pin assign see below list.
SSI sensor connector D-Sub 15pin Female “ENC IN”
Pin No.
Signal
Connection
1
PULSE OUT+
Normal rotation Open collector output
2
PULSE OUT-
Inverse rotation Open collector output
3
GND
4
+5V
5
GND
5V Power out
6
EA+/DATA+
7
EA-/DATA-
Encorder Phase A/SSI DATA
Photocoupler Input
8
EB+
9
EB-
Encorder Phase B
Photocoupler Input
10
CLK+
11
CLK-
SSI Clock out
Line-driver Output
12
+24V
13
24V COM
24V Power out
14
15
RS422 connector D-Sub 9pin Male “RS422”
Pin No.
Signal
Connection
1
TXD-
2
TXD+
Differential send out
3
RXD+
4
RXD-
Differentia receive in
5
GND
Connect to the Ground of machine side
6
7
8
9
Ethernet connector RJ45 socket “Ethernet”
Pin No.
Signal
Connection
1
TD+
2
TD-
3
RD+
4
5
6
RD-
7
8
