ADVANCED WARNING
SY ST EMS
FireFinder
LED Mimic 302-7150
Installation Guide
Item Numbers: 201-0544
MAN2499-2
N1236
Page 1
WORLD LEADER OF INNOVATIVE SOLUTIONS IN FIRE DETECTION AND ALARM SYSTEMS
Ampac Technologies Australia
Tel: +61 8 9201 6100
Europe
Tel: +44 (0) 1302 833 522
New Zealand
Tel: +64 9 443 8072
www.ampac.net
Description:
The LED Mimic (302-715), LED Mimic Display Board
(302-733), and the
FireFinder
Controller Interface Card
[CIC] (302-725) is designed to provide remote indication
of the current status of an NZ
FireFinder
FACP. The
mimic will indicate any zones, or sensors in alarm as
well as providing common Fire, Defect, DBA, system
Normal indication, and a General Purpose Relay
Output.
LED Mimic 302-715 Specifications
Function Keys Lamp Test
Lamp Reset
Buzzer Mute
CPU Reset
Address Switches
System Switches
Indicator
(LED’s)
Power On
Normal
Fault
Power Supply
TB1:
20 to 28VDC @ 100 mA
CN6:
5 volt output (aux power)
Outputs
CN1, 2, 3 & 4:
32 outputs for Zone
indication
CN5:
5 outputs for Fire, Pre-Alarm,
DBA, Defect and Normal indication
CN5:
1 buzzer output
TB4:
General Purpose Output, 1A
Voltage-free changeover contacts
Inputs
CN5:
5 inputs for Mimic Reset, Lamp
Test, Buzzer Mute, Bell Isolate and
Evacuate
The LED Mimic derives power (Max 2 Amps) and
RS485 comms from the
FireFinder
CIC (302-725). In
small systems with 1, or 2 LED Mimics on cable runs of
less than 400 meters suggested cabling is 2 Pair
Twisted 100
Ω
Shielded Data Cable (0.2mm² cores
minimum) e.g. OLEX JECP87F5002, BELDEN 9804. In
larger systems with more than two LED Mimics or long
cable distances use 1 Pair Twisted 100
Ω
Shielded Data
Cable e.g. OLEX JECP87F5001, BELDEN 9841 for
communications. It will be necessary to supply power to
LED Mimics via separate cables. The size of the power
cables will depend on the number of mimics used and
the total distance Table 2.
Operation of the LED Mimics is not monitored by the
FACP. If communications to the LED Mimics fail, the
LED Mimic will flash the 'Defect' LED rapidly to indicate
a communication defect. Correct operation of the LED
Mimic and FACP is confirmed by the 'Normal' LED
flashing on the LED Mimic.
Recommended Maximum Cabling Distances using 2
Pair Data Cable.
Number of LED Repeater Boards
Max Distance
1 400m
2 200m
Table 1
Recommended Power Cable Sizes for Larger
Systems
Number
of LED
Mimics
Distance
= <500m
Distance
= 500m<
>1Km
Distance
= 1Km<
>1.5Km
Distance
=1.5Km<
>2Km
1 0.3mm²
0.5mm²
1mm²
1.5mm²
2 0.5mm²
1mm²
1.5mm²
2.5mm²
3 0.75mm²
1.5mm²
2.5mm²
4mm²
Table 2
Installation:
Controller Interface Card 302-7250 & LED Repeater
Board 302-7150.
Observe anti-static precautions at all times
1. Power system down, and remove batteries.
2. Mount the Controller Interface Card on standoffs in
the left side of the panel.
3. To connect the CIC to the
FireFinder
Main Board
302-674, plug one end of the sixteen-way cable
provided into CN1 of the CIC and the other end into
CN18 of the Main Board 302-674. Connect TB1
and TB3 of the CIC to the external cabling.
4. Mount the LED Mimic Board 302-715 and the
Expansion LED Board 302-733 on stand-offs within
an enclosure. Connect TB1 of the 302-715 LED
Mimic to the external cabling then connect as
shown in Table 3.
LED Mimic Board
Expansion Board
CN5 CN1
CN1 CN2
CN3 CN3
Table 3
5. Set Switches as follows SW2-1 ON, SW2-2 OFF,
SW2-3 OFF, SW2-4 OFF, SW2-5 OFF, SW2-6
OFF , SW2-7 OFF, and SW2-8 OFF (All LED
Mimic Boards are set to address No. 4).
6. Power up and test LED Mimic functions.
