15073 OWNER’S MANUAL
447179 Issue 1 Rev. A
16
Figure 3-2. Connection to 12400 Fire Alarm Control Unit
Figure 3-3. Connection to 12500 Fire Alarm Control Unit
+
-
MON
+
-
R-
R+
2-
2+
1+
1-
1-
1+
2+
2-
3+
3-
4+
4-
IDC
TB2
A
B
C
D
E
F
TB3
TB5
NAC
TB6
TB7
P7
9
10
11
6
4
3
1
Trouble
Relay
Input 2
Input 1
EOL
4.7K
1
2 W 5%
2
7
8
5
1
3
2
6 7 8 9
4
5
11
10
12
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