D9412GV2/D7412GV2
|
Operation and Installation Guide | Appendix A: System Wiring Diagrams, Issue A
72
Bosch Security Systems, Inc. | 7/09 | F01U003641-04
A.2
D7412GV2 Control Panel
Figure 41: D7412GV2, Power Supply Side
5
+
AUX P WR
ALARM TRI G
COM
S UPV IN
ALARM CKT
-
B AT 2+
BAT 1+
BAT 2-
B AT 1-
S UPV
CHGR+
CHGR-
VAUX+
EA RTH G ROU ND
C OM M ON
BATTE RY NEG ATIVE ON LY
M a xim um Cha rging
C urrent 1 .4 Am ps .
BATTE RY POS ITIVE O NLY
RE LA Y A
RE LA Y B
RE LA Y C
+ AUX P OWER
CLASS 2 TRANSFO RMER
1 6 .5 VAC 4 0 VA 60 Hz
M ode l D1 6 40
Inter na lly Fus ed - Do Not short
Re quire s Uns witc hed Outle t
Do Not Sha re With Other Equipme nt
GR OU ND FAULT DE TECT
Ena ble d
Dis able d
12
11
13
Point 1 Point 2
15
14
16
Point 3 Point 4
PHONE
LED
RED
ON whe n
comm unica ting
OFF when idle
PHONE LINE SEIZED
TIP
R I NG
T EL CO
6
6
6
6
6
9
10
11
12
13
6
7
TE LC O
RI N G
TIP
PH O NE L IN E
SE IZ ED
8
16
PR OG RA M MA BLE
A LARM O UTP UTS
Te rm ina ls
SWITCH ED A UX
a nd
6
7
Te rm ina l
8
14
15
D7412GV2
1
If required by local AHJ, connect D113 Battery
Lead Supervision Module.
2
Batteries
3 - D122 Dual Battery Harness, as required
4-
D1640 Transformer and D8004 Transformer
Enclosure required for NFPA Applications
5 - D8132 Dual Battery Charger with two batteries
(Batteries are not supervised.)
6 - Power limited, supervised
7 - Power limited
8 - D192G Bell Supervision Module
9 - To Relay A or Relay B
10 - Listed Audible Signaling Devices rated at
12.0 VDC nominal (Do not use vibrating type
horns.)
11 - C900V2 or C900TTL-E (optional)
12 - RJ31X, secondary phone line
13 - 560
Ω
, 2 W EOL Resistor
14 - RJ31X, primary phone line
15 - D928
16 - To earth ground
All external connections except Terminal 5 (battery positive) are power limited.