Owner's Manual

Eng ineer a nd Arc hitec t Sp ec ific a tionsEng ineer a nd Arc hitec t Sp ec ific a tions
Notification Appliance Circuits shall be provided by a
Cerberus Pyrotronics Model CSM-4 plug-in controllable
signaling module. The unit shall provide two alarm notifica-
tion application circuits which may be configured as either
Class A (Style Z) or Class B (Style Y). Each circuit will be
capable of activating up to 1.5 amps of listed audible or
visual notification appliances. These circuits shall also be
capable of being configured for activation of a local energy
Master City connection or polarity reversal type Leased Line
connection.
Each circuit shall also be capable of being configured to
activate a solenoid for pre-action or deluge releasing
service per NFPA 13, as well as extinguishing agent
releasing (Halon, FM-200) per NFPA 12A and NFPA 2001.
The notification appliance circuits shall be capable of a
degrade mode of operation in the event of main processor
failure or loss of network communication.
All notification appliance circuits shall be capable of
automatic activation or de-activation through control by
event or time based programming contained in the control
panel. They shall also be capable of manual activation or
de-activation using the system keypad. Disarming any
circuit or output shall result in the alphanumeric display
indicating the circuit or output which has been disarmed as
well as the illumination of the “System Partial Disable” LED.
The CSM-4 shall be a plug-in type module using gold
plated edge connectors to interface with the MOM-2 or
MOM-4 expansion card cages. It shall occupy one half slot
in the card cages. Notification circuit, City Tie and Leased
Line power shall be provided to the CSM-4 through the
main control power supply or through the supervised
remote power supplies.
CSM-4 Board
CSM-4 Installation Slots
CSM-4 Loop Wiring for Supervised Notifying
Appliance Circuit
WiringWiring
The municipal tie and leased line applications require the
LLM-1 interface module.
The notification appliances and leased line applications are
power limited.
ELECTRICAL CONNECTIONS FOR NOTIFYING
APPLIANCES (NFPA 72 Local)
1. Set switches S3 and S4 and jumpers G1 and G2 as
indicated in Table 2.
2. All wiring must be in accordance with Article 760 or NEC
or local building codes.
3. Both circuits are power limited to NFPA 70 per NEC 760.
4. Electrical Ratings:
Supervisory: 18 to 31 VDC, 12mA max
Alarm: 18 to 31 VDC, 1.5A max
5. End of line device:
Use Cerberus Pyrotronics EOL device, 2.2K, ½ watt,
P/N 140-820380
6. Line Resistance:
3 ohms max
Dimensiona l Da taDimensiona l Da ta
4.250
6.500
4.500
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