1 2 5 3 0 / 1 2 5 4 0 O W N E R ' S M A N U A L
P/N 447203 Issue I
IV-7
G. Loop Driver Board Installation
1. Set jumpers J1-J5 to the “F” position for Faraday or to “S” for System Sensor addressable devices.
2. Using four Plastic Spacers (P/N 943165), attach the Loop Driver Board (P/N 413765) to the Main
Termination Board.
3. Plug the Cable Assembly (P/N 446653) into connector P1 of the Loop Driver Board and to connector
P7 of the Main Termination Board.
Loop Board
Spacers (4)
T B 1
T B 1 7
T B 1 8
P 1
T B 5
T B 3
T B 9
T B 7
T B 8
O U T
2
1
1 -
1
1 -
O U T
IN
2
2 -
2
2 -
O U T
IN
A
A
B -
B
N A C
N A C
C -
C
D -
D
N A C
N A C
+
-
P 1
P 2
P 3
P 4
+
X
X -
-
O U T
1
+
X
+
X -
-
P 7
P 1
Cable Assembly
