EQUIPMENT:
FIRE
CLASS
DUO-CEL
PUBLICATION:
OM_DUO-CEL_APP
ISSUE No. & DATE:
2 20/06/18
PAGE 11 of 46
4. DUO-CEL Panel
– Control Board Features
Figure 3 illustrates the control board for the 8 zone DUO-CEL panel with the PCB cover fitted.
Figure 3
– Panel control board and PCB cover
ZONE 1
Z1 + Z1
–
ZONE 2
Z2+
Z2
–
ZONE 3
Z3+
Z3
–
ZONE 4
Z4+
Z4
–
ZONE 5
Z5+
Z5
–
ZONE 6
Z6+
Z6
–
ZONE 7
Z7+
Z7
–
ZONE 8
Z8+
Z8
–
FIRE SIGNAL
+
–
FIRE RELAY
N/O
P
N/C
FAULT RELAY
N/O
P
N/C
REMOTE
I/P
0V
DIS. EVAC. BUZ.
AUX 0.25A
24V
0V
REPEATER
A
B
B
A
0V
24V
ALARM CIRCUITS
AL1+ AL1
– AL2+ AL2 – AL3+ AL3 – AL4+ AL4 –
ZONE INPUTS.
Also provides outputs for Twin-Wire
Sounders on Twin-Wire panels.
FIRE
ROUTING
FIRE
RELAY
FAULT
RELAY
REMOTE
CONTROL
INPUT:
Class Change
Alert
Evacuate
Silence Alarms
Reset System
REMOTE
OUTPUTS:
Disabled
Evacuate
Buzzer Active
ALARM CIRCUITS
FUSED
24VDC
OUTPUT
RS485
COMMS.
TERMINALS
UNFUSED
24VDC
OUTPUT
BATTERY
LEADS
THERMISTOR
LEAD
POWER
SUPPLY
LEAD
BATTERY
FUSE
INTERNAL
BUZZER
MICROCONTROLLER
PROGRAMMING
SOCKET
MOUNTING
TAB
PCB
COVER
PCB
REMOTE O/PS
SILENCE
BUZZER
SILENCE /
RESOUND
ALARMS
RESET
DISABLE
TEST
EVACUATE
SELECT
SUPPLY ON
GENERAL FIRE
GENERAL FAULT
GENERAL TEST
GENERAL DISABLE
ALERT / EVAC ON
FIRE SIGNAL ON
FIRE SIGNAL FAULT
SNDR FLT / DIS / TEST
SYSTEM FAULT
PSU FAULT
FUSED FAILED
EARTH FAULT
REPEATER FAULT
REMOTE I/P FAULT
CONTROLS ON
1
2
3
4
5
6
7
8
REP 1
REP 2
REP 3
FLT
FLT
FLT
ALARM COUNT RESET SWITCH
FC DUO-CEL 8 ZONE 1801306
INDOOR USE
ONLY
1: Z1 NON LATCH
2: RESISTOR EOL
3: ALERT MODE
4: DEPEND CONF
5: ZONAL ALARMS
6: S/C FIRE
7: AUX RESET
8: DISABLE BUZ
9: REP CONFIG
10: SNDR EXPAND
11: SPARE
12: SPARE
EARTH FAULT
MONITORING
ON
OFF
CONFIGURATION
DIL SWITCHES
EARTH FAULT
DISABLE LINK
ZONAL FIRE LEDs
ALARM
COUNTER
RESET
BUTTON
REPEATER
FAULT LEDs
GENERAL LED
INDICATORS
USER
CONTROLS
ZONAL FAULT LEDs
ZONE
LOCATION
INSERT
ACCESS KEY
ENTRY
Note:
The Microcontroller programming socket is for use during manufacturing only and should not have any links
fitted across any of the pins. Improper use of the connector may result in permanent damage to the control
board.