Installing the System 12
Figure 11. Connecting 4-Wire Smoke Detectors
Connecting Sirens
Note
Install all sirens/speakers
indoors, in a concealed loca-
tion.
Two onboard programmable outputs allow for siren connections when using the default setting
of each output. For more information on output configuration numbers, see the section “Pro-
gramming the Panel” and the tables in Appendix A.
The following describes siren connections using the default settings of each onboard output.
Note
If the backup battery is not
connected, or if the configu-
ration of panel terminal 7 is
programmed to anything
other than the default
(00410), then the combined
currents of terminal 7 (OUT
1/+12) and terminal 4 (+12V)
must not exceed 750 mA.
15-Watt, Dual Tone Siren (13-469)
Panel terminal 7 (OUT1/+12V) is a +12V programmable output. At the default configuration
setting (00410), this output can provide up to 1.25 A during an alarm (650 mA for UL Listed
systems) if the backup battery is connected.
The default configuration setting (00410) activates the output during any audible alarm, allow-
ing for a siren connection without changing the output configuration number.
Note
For UL Listed systems,
Siren Verify must be on.
Figure 12. Connecting 15-Watt, Dual-Tone Siren 13-469
9
1 0
Z O N E
1
Z C O M
8
O U T 2 /
O C
+
C
O
M
. . . . . . . .
+
-
-
C
O
M
N
O
N
O
+
C
O
M
. . . . . . . .
+
- -
C
O
M
N
O
N
O
4
+ 1 2 V
Panel Terminal 8 (OUT2/OC)
Must be Set to Configuration
Number 01500 for Connected
Smoke Detectors to Reset
After Canceling a Fire Alarm
2k Ohm
EOL Resistor
(49-454)
Locate at
Last Device
Model
449AT
Model
449AT
2k Ohm
EOL Resistor
(49-454)
Locate at
Last Device
6 0 8 0 6 G 1 0 0 D D S F
3
G N D
7
O U T 1 /
+ 1 2 V
Black (Common)
Yellow (Steady)
Red
(Not Used)
Concord
Express
Panel
Terminals
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