Allen-Bradley 1394 SERCOS, User Manual

Page: 112 / 301

Publication 1394-5.0 — May 2000
5-2 Wiring Your 1394 Analog Servo System
Input Wiring Board Layout
The input wiring board provides terminating points at TB1 and TB2
for the various control signals. The figure below shows the locations
of the various signal terminations.
Figure 5.1
Input Wiring Board (22 kW system)
Important: Use the terminal operating tool (supplied with the
system module) to help you insert and remove wires on
the input wiring board.
Using the Terminal Operating Tool to Insert Wires
Each system module you order comes with a terminal operating tool
that allows you to easily insert your wires into the terminals (refer to
Figure 5.2). Refer to
Appendix D for the part number.
A0 VREF +
A0 VREF –
SHIELD
A0 TQREF +
A0 TQREF –
SHIELD
A0 ENABLE
A2 VREF +
A2 VREF –
SHIELD
A2 TQREF +
A2 TQREF –
SHIELD
A2 ENABLE
FAULT RESET
ANALOG OUT 1
ANALOG OUT 2
ANALOG COM
COM
CHASSIS
A1 VREF +
A1 VREF –
SHIELD
A1 TQREF +
A1 TQREF –
SHIELD
A1 ENABLE
A3 VREF +
A3 VREF –
SHIELD
A3 TQREF +
A3 TQREF –
SHIELD
A3 ENABLE
24V ENABLE COM
CONTACTOR EN
CONTACTOR EN
DROK
DROK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
TB1
TB2
CR1
CR2
D4
D2
D1
D3
1
2
49 50
C1
C16
A1
A16
C1
A1
C32
A32