System Wiring Diagrams; System Wiring Overview - Bosch B6512 Installation Manual

Control Panels
18

System wiring diagrams

18.1

System wiring overview

Notice!
UL Certificated accounts
Additional power can be obtained using only a UL Listed auxiliary 12.0 VDC regulated, power-
limited power supply, such as the B520.
All terminals are power limited except BAT+ (battery positive).
All terminals are supervised except OUTPUT A, OUTPUT B, and OUTPUT C.
For proper supervision, do not loop wire under terminals. Break the wire run to provide
supervision of connections.
1
18 VAC
18VAC
2
3
4
5
Callout ᅳ Description
1 ᅳ Control panel
2 ᅳ UL listed class 2 transformer 18 VAC 22 VA 60
Hz (Canada: an ICP-TR1822-CA Plug-in Transformer
120 VAC primary, 18 VAC 22 VA secondary)
3 ᅳ To earth ground
4 ᅳ D122/D122L, as required
Bosch Security Systems, Inc.
Y
OUTPUT A
Jumper Under Cover
AUX PWR
COM
DRY
OUTPUT A
Device Bus
R Y G B
AUX
BATTERY OUTPUT A - 12 V +
NO C NC COM AUX R
+ BAT -
OUTPUT A PWR A
6
MODULE 1
X
COMMUNICATION MODULE 1
100BASE-T
LINK
SDI2 ON-BOARD POINTS
Voltage Ranges
Open 3.7 - 5.0 VDC
Normal 2.0 - 3.0 VDC
Short 0.0 - 1.3 VDC
1 k End of Line Resistors
1 COM 2 3 COM 4 5 COM 6
Y G B 1 COM 2 3 COM 4 5 COM
B COM
9
8
7
+
EOL
Callout ᅳ Description
8 ᅳ SDI2 wiring
9 ᅳ Supervised sensor loops, points 1 to 8 (Initiating
Device Circuits)
10 ᅳ To ICP-EZTS Tamper Switch
11 ᅳ Programmable outputs
Installation Manual
System wiring diagrams | en
MODULE
RELEASE
ETHERNET
14
13
USB
11
C
OUTPUT
B
10
7 COM 8
6 7 COM 8
2018.07 | 16 | F.01U.287.180
73
12
N/O 1
COMM
N/C 1
X1 -
X1 +
N/O 2
COMM
N/C 2
X2 -
X2 +