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

22 en | System wiring diagrams
7

System wiring diagrams

7.1

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.
18VAC
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
2019-12 | 10 | F.01U.287.185
NO C NC COM AUX R Y
+ BAT -
PWR A
OUTPUT A
UL Installation manual
G B 1 C O M 2 3 COM 4 5 COM 6
B COM
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
7 COM 8
7 C O M 8
Bosch Security Systems B.V.
Control panels