Fire-Lite MS-4E Fire Alarm Control Panel - Manual (Page 9)

MS-2 & MS-4 Series Manual — P/N 51512:G2 10/18/2011 9
MS-4 Four Zone Main Circuit Board
O
N
1
2 3
4
5
6
7
8
O
N
1
2 3
4
5
6
7
8
O
N
1
2 3
4
5
6
7
8
SUPERVISORY
SUPERVISORY
SUPERVISORY
SUPERVISORY
TROUBLE
TROUBLE
TROUBLE
TROUBLE
MAINTENANCE
MAINTENANCE
MAINTENANCE
MAINTENANCE
FIRE ALARM
FIRE ALARM
AC
POWER
NAC
DISABLE
NAC
FAULT
SYSTEM
TROUBLE
POWER
TROUBLE
WALK
TEST
ALARM
SILENCE
ZONE
DISABLE
FIRE ALARM
FIRE ALARM
RESET WALK
TEST
ALARM
SILENCE
ACK
ZONE 1
ZONE 2
ZONE 3
ZONE 4
ZONE
ENABLE/DISABLE
3 4 2 1
TB
1 TB2
TB
3
TB5
TB
6 TB
7
J1
B+ B- B+ B-
NAC 1 NAC 2
+ - + -
Nonreset Reset
B+ B- B+ B-
ZONE 1 ZONE 2 B+ B- B+ B-
ZONE 3 ZONE 4 C TRBL NORM
TROUBLE
C NC NO
ALARM SUPV
C NC NO
J3
J5
J4
J8
J7
J9
TB8
J6 JP1
JP3
SW1
BATTERY
HOT NEUT EARTH
T
R
ANSF
ORMER 1
TR
A
N
S
F
OR
M
E
R
2
SW2 SW3
JP2
EARTH BATT CHG
CLASS A
CONVERTER
J7 Transformer
Connector
120 VAC, 2.3A or
220/240 VAC, 1.15A
Hot
Neutral
Earth
(supervised,
nonpower-limited)
J8 Battery
Connector
(supervised,
nonpower-limited)
18 Amp Hour max.
Charger Fault LED
Battery Fault LED
Earth Fault LED
SW1, SW2 and SW3
Programming DIP Switches
Note: Factory-installed cover
removed for illustration purposes
only!!
24 VDC Special Application
Power TB1
500 mA per circuit
(nonsupervised, power-
limited)
- Reset
+ Reset
- Nonreset
+Nonreset
NAC (4.7K , ½ watt ELR)
TB2 2.5A max. per NAC
(supervised, power-limited)
NAC 2 B-
NAC 2 B+
NAC 1 B-
NAC 1 B+
Zone 4 B-
Zone 4 B+
Zone 3 B-
Zone 3 B+
Zone 2 B-
Zone 2 B+
Zone 1 B-
Zone 1 B+
Trouble Relay TB5 (fail-safe)
2A @ 30 V
DC (nonsupervised)
Common
Trouble (Normally Open)
Normal (Normally Closed)
Alarm Relay TB6
2A @ 30 V
DC
(nonsupervised)
Common
Normally Closed
Normally Open
Supv. Relay TB7
2A @ 30 V
DC
(nonsupervised)
Common
Normally Closed
Normally Open
J3 and J5
Option Module
Connectors
J4 and J6
Option Module
Connectors
Module Placement Supervision (if installed)
JP1 - cut to supervise module on J3 & J5
JP2 - cut to supervise module on J4 and J6
Class A
Converter Module
J9 Transformer
(optional)
ms4
b
ord
.wmf
JP3 - Cut to disable
Ground Fault
detection (only with
approval of AHJ)
IDC (4.7 K , ½ watt ELR) TB3 (supervised, power-limited)