Diagrams | en
17
Bosch Security Systens, Inc.
UL Installation Guide
2016.07 | 04 | F.01U.291.483
Notice!
Terminals 24 through 36 are power limited, supervised.
Fire and Intrusion devices must be on separate circuits. Refer to ICP-SDI-9114 Installation
Instructions (P/N: F01U030068).
3.5
D9412GV4/D7412GV4 SDI2 Devices (B208, B308, B420/B426,
B450, B520, B810, B820, B915/B920/B921C/B930/B942/
B942W) System Wiring
Figure 3.10: SDI2 Devices System Wiring Diagram
Callout - Description
1 – B208 Octo-input Modules
1
2 – B308 Octo-output Modules
1
3 – B420 communication modules/B426, or B450
1
4 – B810 wireless receiver or B820 SDI2 Inovonics Interface Modules
1
5 – B915 Basic Keypad/B920 Two-line Alphanumeric Keypad/B921C Two-line Capacitive
Keypad with Inputs
1
6 – B930 ATM Style Alphanumeric Keypad/B942/B942W Touch Screen Keypad
1
7 – B520 Auxiliary Power Supply Module
1
1
Refer to the table below for information on the capacity of each GV4 Series Control Panel
for SDI2 modules.
D9412GV4/D7412GV4 Capacities
Module
D9412GV4
D7412GV4
B208 Octo-input Modules
24
7
1
B308 Octo-output Modules
12
6
2
B420/B426 Conettix Ethernet
Communication Module
2
3
2
3
B450 Plug-in Communication
Interface
2
3
2
3
Summary of Contents for D7412GV4
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