Understanding Input Wiring Board Layout - Allen-Bradley 1394 User Manual

4-2 Wiring 1394 GMC and GMC Turbo Systems
Understanding Input Wiring Board
Layout
Publication 1394-5.0 — May 2000
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 4.1
Input Wiring Board for 1394 x -SJT xx -C, -C-RL and -T, -T-RL
J5
C1
SYS ENABLE
24V INPUT COM
CHASSIS
HOME0
POS 0TRAV0
NEG 0TRAV0
THERM FLT0
24V INPUT COM
CHASSIS
HOME2
POS 0TRAV2
NEG 0TRAV2
THERM FLT2
24V INPUT COM
CHASSIS
REG0 5V
REG0 24V
REG COM
CHASSIS
REG2 5V
REG2 24V
REG COM
CHASSIS
A TEST 0
A TEST 1
A TEST COM
CHASSIS
Important: Use the terminal operating tool, as shown in Figure 4.3
(supplied with the system module), to help you insert
and remove wires on the input wiring board.
A1
SYS ENABLE
24V INPUT COM
CHASSIS
HOME1
POS 0TRAV1
NEG 0TRAV1
THERM FLT1
24V INPUT COM
CHASSIS
HOME3
POS 0TRAV3
NEG 0TRAV3
THERM FLT3
24V INPUT COM
CHASSIS
REG1 5V
REG1 24V
REG COM
C16
CHASSIS
REG3 5V
REG3 24V
REG COM
CHASSIS
DRIVE OK1
TP2 TP3
C1
TP1
DRIVE OK2
CHASSIS
C6 C5
TB3
B16
B1