Sdi2 Devices General System Wiring; Sdi2 Bus Wiring Recommendations - Bosch B9512G Installation And System Reference Manual

98 en | System wiring diagrams
18.5

SDI2 devices general system wiring

MOD-2
MODULE RELEASE
MOD-1
29 30
PWR+/R PWR+/R
28 29
A/Y A/Y
olice olice
B/G B/G 28 27
ting ting
27 26
COM/B COM/B
ire ire
PWR+/R PWR+/R 26 26
A/Y A/Y 25 25
24 24
B/G B/G
COM/B COM/B 23 23
ZONEX ZONEX TAMPER TAMPER RESET RESET
ZONEX TMPR
Figure 18.24: SDI2 devices system wiring
Callout ᅳ Description
1 ᅳ B208 Octo-input Modules
2 ᅳ B299 POPEX Module
3 ᅳ B308 Octo-output Modules
4 ᅳ B426 Conettix Ethernet Communication Modules or B450 Conettix
Plug-in Communicator Interfaces
5 ᅳ B520 Auxiliary Power Supply Modules
6 ᅳ B810 wireless receivers or B820 SDI2 Inovonics Interface Modules
7 ᅳ B901 Access Control Modules
8 ᅳ SDI2 keypads
9 ᅳ Configurable for SDI keypads and access control interface modules, or SDI2 devices
Notice!
Each SDI2 bus supports up to 99 devices.
The SDI2 power terminal (PWR+/R) is power limited. The SDI2 terminals are supervised.
18.5.1

SDI2 bus wiring recommendations

Use the following SDI2 bus wiring recommendations for SDI2 installation. The control panel
and SDI2 modules use the SDI2 bus to communicate with one another.
2016.06 | 08 | F.01U.303.996
1
9
Installation and System Reference Guide
2 3
5 6
8 8
B9512G/B9512G-E B8512G/B8512G-E
Capacity Capacity
59 9
6 1
59 9
2 2
8 4
1 1
32 8
32 16
Bosch Security Systems, Inc.
Control Panels
4
7
8