This quick installation guide covers the installation, grounding, and module wiring for Bosch Security Systems G Series burglar alarm controllers.
This document serves as a quick installation guide for Bosch Security Systems G Series burglar alarm controllers, specifically models B9512G-CHI, B8512G-CHI, B9512GA-CHI, and B8512GA-CHI. It provides instructions for installing the alarm host enclosure and connecting various optional modules.
The guide details the physical installation of the enclosure, including mounting holes and tamper switch locations. It also explains how to connect the system to ground using specific wire gauges and terminals to prevent damage from static discharge or transients. Furthermore, it outlines the wiring procedures for connecting modules to the alarm host using either terminal block wiring or interconnection cables for SDI2 devices. This manual is written in Chinese.
| Ground Fault Detection Resistance | less than or equal to 300 Ohms |
|---|---|
| Grounding Wire Gauge | 14 AWG (1.8mm) to 16 AWG (1.5mm) |
| Terminal Block Wire Gauge | 18 AWG to 22 AWG |
Use 14 AWG (1.8mm) to 16 AWG (1.5mm) wire for the grounding connection.
The alarm host can detect ground faults with a resistance of 300 Ohms or less.
No, you cannot use both terminal block and interconnection cables to wire a single module to the alarm host.