Fire-Lite CMP-2402B Fire Alarm Control Panel - Manual (Page 22)

Output Circuits
22 Document #50907 Rev.A1 12/03/02 P/N 50907:A1
2.5 Output Circuits
DC Power Output Connections
Notification Appliance Circuit
The FACP provides one supervised Notification Appliance Circuit as Style Y (Class B). The circuit is capable of
1.25 amps of current. Observe polarity when connecting polarized devices to the NAC. Remove the End-of-Line
resistor from the FACP and install it on the Notification Appliance Circuit wiring after the last device. Refer to
the Fire•Lite Device Compatibility Document for a listing of compatible notification appliances.
TB1 TB2
GND AC TBL BUZ + + + + - - - NC NC NO NO C C
REMOTE +24 VDC
RESET ALARM TROUBLE SIGNAL
OUTPUT INITIATING
ZONE 1 INITIATING
ZONE 2
FIGURE 2-6: Auxiliary Power Connection
4-Wire Smoke Detector Power (85 mA)
24 VDC filtered, resettable power for 4-wire
smoke detectors can be obtained from TB1
Terminals 24V Resettable (+) and Ground (-)
24
02T
ERM
.CDR
TB1 TB2
+
REMOTE
GND AC TBL BUZ
+ + + + - - -
NC NC NO NO C C
ALARM TROUBLE SIGNAL
OUTPUT INITIATING
ZONE1 INITIATING
ZONE2 +24 VDC
RESET
+
+
FIGURE 2-7: Notification Appliance Circuit Connections
Polarized Bell
Polarized Horn
Polarized Horn
Note: Notification Appliance
polarities shown in alarm state
Note: Terminal polarity shown in
alarm state
Style Y (Class B) Notification Appliance Circuit (supervised).
3.9 K ohm, ½ watt
2402
NA
C
.CDR