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CPG #2561255 FIRELARM 2500 Operating Manual
A-3
A.3 Style Z (Class A) Module for NAC circuits (CAM)
UL LISTED: For use with the FireLarm 2500
Part No. 345-0234
TRANSIENT PROTECTED
BUILT IN 5.1K END OF LINE RESISTOR
POWER REQUIREMENTS IN ALARM: Approx. 25mA @ 24VDC from control panel notification
appliance circuit
The Model CAM Style Z (Class A) Module is designed to be used with the FireLarm 2500 Fire Control
Panels to convert a single Style Y (Class B) notification appliance circuit to a Style Z (Class A) circuit (one
module is required for each notification appliance circuit). The module is provided with snap track which is
mounted to the cabinet via double-sided foam tape and secured by two #6 sheet metal screws. The
module should be mounted in the area below the main circuit module as shown below so that the
terminals are accessible.
USE FOAM TAPE TO MOUNT SNAP
TRACK IN CABINET AND SECURE
WITH TWO #6 SHEET METAL
SCREWS BEFORE MOUNTING CAM
MODULE IN SNAP TRACK
1
+
+
32
-
-
+
4
-
EXTERNAL
INDICATING
APPLIANCES
RED
BLACK
TO INDICATING
APPLIANCE CIRCUIT
TERMINALS.
REMOVE EOL RESISTOR
.
POLARITY SHOWN IS FO
R
STANDBY (NON-ALARM)
CONDITION
2
90-0029
CAM
Figure A-4. CAM Module Location.Figure A-3. CAM Module Wiring.