Fire-Lite MS-2410BC Conventional Control Panel - Manual (Page 13)

Document #50801 Rev. C 12/14/01 P/N 50801:C 13
Circuits
Local Sounder
A piezo sounder provides separate and distinct sounds for alarm, trouble and supervisory conditions:
• Alarm - on steady
• Alarm Verification - pulse 1 second On and 1 second Off
• Trouble - pulse 1 second On and 1 second Off
• Supervisory - pulse ½ second On and ½ second OFF
1.4 Circuits
Input Circuits
Ten input circuits provide Class B configuration. Input circuits 1 through 10 may be used as standard fire alarm
control panel zones and circuits 9 and 10 may be used as supervisory alarm zones. All ten Initiating Device Cir-
cuits accept normally-open contact devices and two-wire smoke detectors.
Output Circuits
• 24 Volt Resettable Power Output 500 mA
• 24 Volt Nonresettable Power Output 500 mA
• 24 Volt Remote Trouble Buzzer Output 50 mA maximum
• 24 Volt Battery Charger (up to 18 AH batteries)
• EIA-485 Port (interfaces to LED-10 Series Annunciators, AFM Series and LDM Graphic Series Annunciators
and ACM-8RF Remote Relay Module)
Notification Appliance Circuits
Two Notification Appliance Circuits Class B.
Relays
Three dry Form-C relays for system alarm, system trouble and supervisory are provided standard. Contacts are
rated 2.0 amps @ 30 VDC (resistive) and 2.0 amps @ 30 VAC (resistive).
EIA-485 Port (Requires LED-10IM Module)
EIA-485 compatible port on the LED-10IM option module supports up to 10 different device addresses which can
consist of LED-10 Series Remote Annunciators, ACM-8RF Relay Modules, AFM Series Annunciators or LDM
Graphic Series Annunciators or any combination of the four modules.
Battery Charger
Battery Charger will charge up to 18 AH batteries. The MS-2410BC cabinet holds a maximum of 7 AH batteries.
The Fire•Lite BB-17F is required to hold 18 AH batteries. The charger is rated for 800 mA maximum current.
1.5 Components
Main Circuit Board
The main circuit board contains the system's
CPU, power supply, other primary compo-
nents and wiring interface connectors.
Optional modules plug in and are mounted to
the main circuit board. The main circuit board
is delivered premounted in the cabinet.
FIGURE 1-4: Main Circuit Board