F3200/NDU AS4428.1 Installation Manual
Document No: LT0255
System Description
Page 2-8
5 July 2016
Issue 1.22
2.3
SYSTEM STRUCTURE
2.3.1
PCB MODULES
The printed circuit boards which may be used in an F3200 include:
Controller/Display
Mounts on 4U inner door.
Includes:
LCD, status LEDs, buzzer, and keypad connection
5Vdc supply voltage monitors for battery charger
microprocessor & memory
serial I/O bus control for all other modules
reference voltage generation for I/O modules
UARTs and serial port electronics
real time clock calendar integrated circuit
FRC connection to other modules.
MAF/PSU
Mounts on cabinet rear wall.
Includes:
battery charger/PSU
22V regulator for detector circuits
Brigade & Ancillary relays and supervision circuitry
MCP & door switch inputs
screw terminals (most demountable) for field wiring
FRC connection to other modules.
8 Zone Module
Mounts on cabinet rear or in Cardframe.
Includes:
electronics to I/F to 8 Alarm Zone Circuits (AZCs)
8 open collector auxiliary outputs
demountable screw terminals for field wiring
FRC connection to other modules.
8 Relay Module
Mounts on cabinet rear or in Cardframe.
Includes:
8 relays and supervision circuitry; demountable screw terminals for field
wiring; FRC connection to other modules.
16 Zone LED Display (FP0475)
Mounts on 7U inner door (ME0060).
Includes:
16 sets of 3 LEDs; electronics to control the LEDs (serial bus).
16 Zone LED Display (FP1002)
Mounts on 4U door (ME0457).
Includes:
16 sets of 2 LEDs, red = alarm, amber = fault (flashing), isolated (steady).
RS485 Communications Bd
Mounts on right hand side of cabinet.
Includes:
Connecting FRC and mounting parts.
I-HUB Communications Bd
Mounts on right hand side of cabinet.
Includes:
Connecting FRC and mounting parts.
PIB Panel-Link to IP Bridge Communications Bd
Typically mounts on bracket on right hand side of cabinet.
Includes:
Mounting hardware and panel connection cables.
