FireWarden 100-2/E — P/N 52778:A 11/04/2005   17
Components Product Description
✓
  12 Tone Burst types: 20 pps
(3+1, 4+1, 4+2, 3+1 Exp., 4+1 Exp., 4+2 Exp.)
✓  3 Touchtone Types
4+1 Ademco Express
4+2 Ademco Express
Ademco Contact ID
1.6  Components
Main Circuit Board
The main circuit board contains the system’s CPU, power supply, other primary components and 
wiring interface connectors.  The 4XTM option module plugs in and is mounted to the main circuit 
board.
Cabinet 
The NFW2-100 backbox provides space for two batteries (up to 18 Amp Hour).  Ample knockouts 
are provided for system wiring.  Also available is an optional dress panel (DP-9692B), which 
mounts to the inside of the cabinet.  The dress panel must be installed to meet FM requirements.
Transformer Assembly
One 100VA transformer is provided standard with the 
panel (3.6 amps maximum).  An optional 100 VA 
transformer XRM-24 (XRM-24E for the NFW2-100E) is 
available to provide maximum system and accessory power 
(6.6 amp total).
Batteries  
The NFW2-100 cabinet provides space for two batteries 
(up to 18 Amp Hour).  Batteries larger than 18 Amp Hour 
require an external charger such as the CHG-75 or CHG-
120 and a UL listed battery box such as the NFS-LBB.  
Batteries must be ordered separately.
1.6.1  Intelligent Addressable Detectors
Intelligent, addressable detectors provide information to the control panel on an SLC Signaling 
Line Circuit (refer to the FireWarden SLC Wiring Manual for detailed information on device 
installation, wiring and operation).  This allows the control panel to continually process the 
information to determine the status (alarm, trouble, maintenance or normal) of each detector.  Each 
detector responds to an SLC address that is set in the detector head using built-in rotary decimal 
switches.  The maximum address cannot exceed address 99.  Note that a blinking LED on an 
intelligent detector indicates communication between the detector and the control panel.  
These devices can operate in CLIP mode (Classic Loop Interface Protocol) or LiteSpeed mode to 
provide a quicker response.  Refer to the FireWarden SLC Wiring Manual for a list of compatible 
addressable detectors.
1.6.2  Intelligent Addressable Modules
Control Modules and Monitor Modules provide an interface between the control panel and 
conventional notification and initiating devices.  Each module can be set to respond to an address 
with built-in rotary switches.  The maximum address cannot exceed address 99.  Note that a 
blinking LED on an addressable module indicates communication between the module and the 
control panel.  
Standard
XRM-24(E)
Optional 
XRM-24(E)
9200xfor.cdr
-
-
+
+
Battery Cable P/N 75287
9200batt.cdr