Bosch D7412G - Figure 5: D7412 G System Wiring Diagram

D9412G/D7412G/D7212G Installation & Troubleshooting Quick Reference Guide
Page 26 © 2004 Bosch Security Systems, Inc.43700F
D9412G/D7412G / D7212G
System Wiring Diagrams, Issue A
4.4 D7412G Control Panel, 1 of 3
+
AUX PWR
ALARM TRIG
COM
SUPV IN
ALARM CKT
D192A/C/G
-
D928
RJ31X
D8132
-
++
D113
BAT 2+
BAT 1+
BAT 2-
BAT 1-
SUPV
CHGR+
CHGR-
VAUX+
-
+
-
+
EARTH GROUND
COMMON
BATTERY NEGATIVE ONLY
Maximum Charging
Current 1.4 Amps.
BATTERY POSITIVE ONLY
RELAY A
RELAY B
RELAY C
+ AUX POWER
CLASS 2 TRANSFORMER
16.5 VAC 40 VA 60 Hz
Model D1640
Internally Fused - Do Not short
Requires Unswitched Outlet
Do Not Share With Other Equipment
PROGRAMMABLE
ALARM OUTPUTS
Te rmi na ls
Requires Optional
Model D136 Relay
In ALT ALARM
& SW AUX
&
78
GROUND FAULT DETECT
Enabled
Disabled
PHONE
LED
RED
ON WHEN
COMMUNI CATING
OFF WHEN IDLE
LOOP START
GND START
GROUND START
1211 13
Point 1 Point 2
1514 16
Point 3 Point 4
GROUND START
Requires Relay
Model D136 in
Ground
Start Socket
D1640
16.5 V, 40 VA
60 Hzr
C900
D126
Battery
12 V, 7 Ah/
D1218
12 V, 17.2 Ah
or 18.0 Ah
1
2
3
4
5
8
D126/
D1218
D126/
D1218
D126/
D1218
D126/
D1218
D126
Battery
12 V, 7 Ah/
D1218
12 V, 17.2 Ah
or 18.0 Ah
14
10
7
13
10
10
10
16
11
12
6
15
9
10
7
-
10
RJ31X
Figure 5: D7412G System Wiring Diagram, 1 of 3
1 - If required by local AHJ, connect D113 Battery
Lead supervision module.
2 - To battery negative
3 - To AUX —
4 - To point input
5 - To battery positive
6 - D8004 Transformer Enclosure required for NFPA
applications.
7 - Optional
8 - D122 Dual Battery Harness, as required
9 - Refer D113 Installation Instructions
(P/N: 74-07468-000) for BATT SUPV
10 - Power limited, supervised
11 - Power limited
12 - To Relay A or Relay B
13 - Listed audible signaling devices rated at 10.2 to
13.8 VDC (do not use vibrating type horns).
14 - To RJ31X Jack
15 - 560
Ω , 2W EOL Resistor (P/N: 15-03130-005)
16 - To earth ground