Edwards 2400 Series Product/Technical Bulletin
Edwards 2400 Series Product/Technical Bulletin

Edwards 2400 Series Product/Technical Bulletin

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Technical Bulletin # 970510
Date:
August 29,1997
Product:
2400 Series
Product Category: Fire Alarm
Subject: 2400 Series Fire Alarm Panel Detailed Programming Instructions
Before Proceeding: Ensure that all Expansion Modules have been installed and
Power LED
Trouble Silence
Button
Zone Disabled
LED
Alarm Silenced
LED
Alarm LED
Technical Bulletin # 970510
Edwards Signaling Products
90 Fieldstone Court
Cheshire, CT 06410
(203)699-3000
FAX (203)699-3108
their ribbon cables connected.
24VDC
24VDC
@500mA
2.5A, MAX.
24VDC
24VDC
1A, MAX.
1A, MAX.
AUX
TROUBLE
ALARM
SIG1
+
POWER
SYSTEM
TROUBLE
CIRCUIT 1
TRO UBLE
SILENCE
ZONE
DISABLED
SIGNAL
TROUBLE
ALARM
SILENCE
CIRCUIT 2
ALARM
SILENCED
RESET
ALARM
G ROUND
FAULT
N
GND
L
Reset Button
Alarm Silence Button
24VDC
System Trouble LED
2.5A, MAX.
PG M
SIG2
INP1
INP2
+
+
+
+
M ODE
ENABLE
DISABLE
ENABLE
DISABLE
Page 1 of 7
Programming Mode
Slide Switch
Zone Trouble LED
Signal Circuit Trouble
LED
Zone Trouble LED

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Summary of Contents for Edwards 2400 Series

  • Page 1 Technical Bulletin # 970510 Date: August 29,1997 Product: 2400 Series Product Category: Fire Alarm Subject: 2400 Series Fire Alarm Panel Detailed Programming Instructions Before Proceeding: Ensure that all Expansion Modules have been installed and their ribbon cables connected. 24VDC 24VDC 24VDC...
  • Page 2 Step 1: Module Placement & Verification A. Move the Programming Slide Switch to the ‘on’ position (up). The System Trouble LED will begin to flash and the Trouble Buzzer will sound at 20 ppm (pulses per minute). B. Press the Reset Button. All the panel LEDs will turn on and then turn off. After about 15 seconds the green power LED will begin a single phase flash (flash and pause, flash and pause, etc.) the System Trouble LED will turn a steady amber and the Zone Trouble LED’s will turn to a steady...
  • Page 3 Definitions: Alarm Verification - After receipt of an alarm by a smoke detector, verified Zones attempt to automatically reset the detector. Receipt of a second alarm within the 60-second confirmation period after the automatic detector reset period transmits the alarm to the panel. Waterflow Zone - Initiating Device Circuits defined, as waterflow zones do not permit alarm silence while the alarm is active.
  • Page 4 single phase flash (flash-pause, flash-pause, etc.) and the Circuit 1 Signal note 2 Trouble LED should be on steady amber. B. Press the Alarm Silence Button to chose the Indicating Appliance Circuit 1 (SIG 1) as Silenceable or Non-Silenceable. Indicating Appliance Circuit Mode Alarm Silenced LED Code Silenceable Single Phase Flash Amber (flash-...
  • Page 5 Step 4: Configuring System Timers A. The green power LED should be performing a four phase flash (flash-flash- flash-flash-pause, flash-flash-flash-flash-pause, etc.). The System Trouble LED should be a steady amber, the Zone Disabled LED should be off and note 4 the Alarm Silenced LED should be off.
  • Page 6 D. After the timers have been programmed press the Reset Button. Step 5: Auxiliary Power Programming A. The green power LED should be performing a five-phase flash (flash-flash- flash-flash-flash-pause, flash-flash-flash-flash-flash-pause, etc.). The System Trouble LED should be a steady amber and the Alarm Silenced note 5 LED should be off.
  • Page 7 least one second. This resets all programming items to their default settings and returns the panel to the beginning of the programming process. The default settings are listed in the following chart. (For more detailed information on resetting the Panel Programming to Factory Defaults refer to Bulletin # 970509.) Programming Item Default Setting...

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