Document #51003 Rev.E 01/11/02 P/N 51003:E
19
Accessories
Wire the CHG-120F to the MS-9200 as shown. Cut Jumper JP1, which is only on the newer versions of the MS-9200
main circuit board, to disable the FACP battery charger when using the CHG-120F. Wire the batteries to the
CHG-120F but do not connect the Battery Interconnect cable until the system is ready for testing.
24V UNREG 24V NONRS 24V RST
BELL 2 POWER
BELL 1 POWER
SUPV
ALARM
TROUBLE
PC/PRINTER TERM COMM
GN
D F
A
U
LT
DI
SA
B
L
E
TR
A
N
SF
O
R
M
E
R
1
TR
A
N
SF
O
R
M
E
R
2
- +
BATTERY
RS
-2
32
P
C
/P
RI
NT
E
R
RS
-4
8
5
T
E
RM
. M
O
DE
TR
O
U
B
L
E
+ - + - + -
B+ A+ A- B-
B+ A+ A- B-
NO C NO NC C NO NC C
A B B+ A+ B- A-
1 COMM 2
ACS
SHIELD
SLC
SLC
OUT+ IN+ OUT- IN-
T
B
4
T
B
2
T
B
1
T
B
3
T
B
7
T
B
5
T
B
6
J16
J6
JP3
JP1
CAUTION
HIGH VOLTAGE
J3
TB8
J19
J17
JP4
SW1
SW3
SW2
C
AUT
IO
N
!
HI
G
H
V
O
LT
AG
E
GNDFAULT
-
+
Batte
ry
–
25 AH
(12 V)
25 AH
(12 V)
–
+
–
+
TB2
TB1
–
+
–
+
–
+
Bat
te
ry +
Battery Interconnect Cable
Charger
To Auxiliary
Equipment
AC Power In
Ne
u
t
Gr
d
Ho
t
Ou
t 2
-
Out 1 +
Out 1 -
Ou
t 2
+
FIGURE 1-2:
CHG-120F Battery Charger (Requires BB-55F Battery Box)
Cut wires from MS-9200 battery cable
connected to J3.
Use wire nuts to connect wires.
Cut JP1 to disable MS-9200
battery charger.
- +
9200chgf.c
dr