Specifications
Page 88
FIREFINDER PLUS
(
AUST
)
INSTALLATION
,
COMMISSIONING OPERATION
*SET ON FIRST SIGN IN LINE ONLY
SIGN
NEXT
TO
SOUNDER/
PANEL
FIRE
FROM
EVAC
ALERT
TB4
DC+
ST1
ST2
ST2
ST1
DC+
TB4
POLARISED (VANTAGE)
VOLTAGE REVERSING
-ve
10K
RED
YELLOW
BUZZER
MUTE
INPUT
INPUT
OUTPUT
TB3
DC+
ST1
ST2
ST2
ST1
DC+
TB1
IN OUT OUTIN
TB1
DC+
ST1
ST2
ST2
ST1
DC+
TB3
+24V DC
-ve
SIGN 1
SIGN 2
3 WIRE SYSTEM CONNECTION
2 WIRE SYSTEM CONNECTION
EOL
SIGN 2
SIGN 1
SYSTEM (CIE)
RELEASE
AGENT
OUTPUT
-
+
STAGE 1
TB3
DC+
ST1
ST2
ST2
ST1
DC+
TB1
IN OUTOUTIN
TB1
DC+
ST1
ST2
ST2
ST1
DC+
TB3
+
WARNI N G S I GN
SOUNDER
3 WIRE SOUNDER CONNECTION
2 WIRE SOUNDER CONNECTION
SOUNDER
WARNING SIGN
+
DC+
ST1
ST2
DC+
ST1
ST2
OUTPUT
ST2
SOUNDER
ST1
DC+
02/04/13
BRD42WSB1-
LEVEL 2
LEVEL 1
INTERNAL BUZZER DISABLED INTERNAL BUZZER ENABLED
BUZZER PULSINGBUZZER CONTINUOUS
SYNCHRONIZING OUTPUT DISABLED SYNCHRONIZING OUTPUT ENABLED*
EXTERNAL MUTE INPUT DISABLEDEXTERNAL MUTE INPUT ENABLED
LEVEL 1 LEDs CONSTANT LEVEL 1 LEDs FLASHING
LEVEL 2 LEDs FLASHINGLEVEL 2 LEDs CONSTANT
LEVEL 1 ON FOR STAGE 2 INPUT LEVEL 1 OFF FOR STAGE 2 INPUT
LEVEL 2 ON FOR STAGE 1 INPUTLEVEL 2 OFF FOR STAGE 1 INPUT
8
7
6
5
4
3
2
1
ONOFFSW.
FOR FURTHER INFORMATION
PLEASE REFER TO WWW.AMPAC.NET
BZ2
N1236
TB2
TB3
TB1
TB4
8
7
6
5
4
3
2
1
SW2
SW1
D52D51
D39
D48D47
D33
D41
D50
D38
D35
D46
D32
D40
D49
D37
D34
D45
D31
D28
D7
D27
D23
D3
D22
D29
D6
D26
D24
D2
D21
D8
D5
D25
D4D1
D20
+
BZ1
+24 Volts DC
Level 1 -ve
Level 2 -ve
Momentary Push Button
Silence Buzzer / Sounder
Input
To Next
Warning Sign
Conventional 3 wire
Sounder - Vantage
1 (-) EVAC
2 (-) EVAC
3 (-) ALERT
4 (-) ALERT
5 (+) POS
6 (+) POS
Figure 111: Polarised 3 Wire Connection