Input Points Wiring With D125B, D130, Or D129; Input Points Wiring With Or Without Eol Resistors - Bosch B9512G-E Installation Manual

Control Panels
18.2

Input points wiring with D125B, D130, or D129

Sw. Aux Pwr 1
2
Zone B
Zone A 3
Pnl Common
4
Pnl Common
5
Loop B- 6
Loop A- 7
Loop B+ 8
Loop A+ 9
10
Earth Ground
Figure 18.1: Input wiring with a D125B and a D129
Callout ᅳ Description
1 ᅳ D125B Dual Class B Initiating Module
2 ᅳ To compatible UL listed two-wire smoke detectors. Refer to the D125B Installation Instructions for a listing of
compatible two-wire smoke detectors.
3 ᅳ D129 Dual Class A Initiation Circuit Module
4 ᅳ For wiring instructions, refer to the D129 Dual Class A Initiation Circuit Module Installation Instructions.
Notice!
Use zero retard except for waterflow devices.
All external connections except Terminal 5 (battery positive) are power limited.
Optionally, for 24 V applications use a UL 1481 listed, regulated, power-limited 24 VDC power
supply with a D130 Relay Module. Refer to the D130 Installation Instructions for correct wiring
requirements.
18.3

Input points wiring with or without EOL resistors

Notice!
EOL resistors
For the dual EOL resistor circuit style order ICP-1K22AWG-10, package of 10 1.0 kΩ EOL
resistors.
Bosch Security Systems, Inc.
BATTERY STATUS
Off: Normal
On: Missing
Quick Flash: Low
Slow Flash:
Charging
Low 12.1 VDC
Load Shed 10.2 VDC
Do not connect
to a receptacle
controlled by
a switch.
1 CLASS 2
16.5 VAC 40 VA 60 Hz
2 TRANSFORMER
All exte
3 + AUX POWER
Require
POWER SUPPL
- The Power S
4 BATTERY ( )
refer to the B
Battery: Replace every 3 to
5 BATTERY ( + )
5 years with one or two
Model D126 or D1218 12V
Lead Acid Batteries.
OUTPUT
6
A (1) The system is intended
panel has been approv
OUTPUT RevPol.
7
B (2)
WARNING!
To prevent risk of shock,
OUTPUT
disconnect AC power and
8
C (3)
communication lines before
servicing.
9 COMMON
ON-BOARD POINTS
10 EARTH GROUND
WARNING! WARNING!
Multi-Battery Incorrect wiring will
installation requires damage this
Model D122 or D122L equipment.
Point 1
Dual Battery Harness. Devices powered by
Improper installation any output must be
can be a fire hazard . supervised.
11
USB POWER B
A
STATUS
L
S
I
E
N
K T
POINT 1 COM POINT 2 POINT 3 COM POINT 4
USB ETHERNET
Installation Manual
Owner I
be removed by
Voltage Ranges: Open 3.7 - 5.0 VDC,
1 k End-of-line-Resistors Required (P/N 15093130-004),
Point 2 Point 3 Point 4 Point 5 Point 6 Point 7 Point 8
12 13 14 15 16 17 18 19 20 21
POINT 5 COM POINT 6 POINT 7 COM POINT 8
System wiring diagrams | en
1 Loop B+
2
Loop B-
3 Loop B-
4 Loop B+
5 Zone B
6 Aux Power
22
7 Earth Ground
Common
8
9
Zone A
10
Loop A+
Loop A-
11
Loop A-
12
13
Loop A+
2018.07 | 10 | F.01U.303.996
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