Bosch Appliances SC3100 manual Introduction Safecom Telemetry Communications System

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SC3100

Introduction

1.0SAFECOM Telemetry Communications System

SAFECOM is a long range telemetry communications system for monitoring life safety security alarm panels which are remotely located at a customer site. The SAFECOM system utilizes specially designed telemetry transmitters and receivers to provide a secure and reliable radio communications link between remote alarm panels and a Central Monitoring Station. The information provided to the Central Monitoring Station allows security personnel or local authorities to respond immediately and appropriately to all alarm events detected at the customer site (see the following figure).

SAFECOM

COMMUNICATIONS

PATH

SAFECOM

Wireless

Communications

Device

Alarm

Control

Panel

Customer Site

Automation Software

RF2000

 

 

Radio

 

Modems

 

1 to 8

 

CM100

 

Printer

Digital Receiver

SC9000 Receiver

Optional

 

Back-up Telephone

 

Communications

 

Figure 1: SAFECOM System

1.1SAFECOM Communications Paths

The SC9000 Receiver acts as the nerve center of the SAFECOM Base Station. The SC9000 Receiver uses a personal computer to operate the ST1000 Receiver Software and provide radio communications with remote Radio Communicators via the RF2000 Radio Modem.

A Radio Communicator is a SAFECOM Communications Panel which is located at a customer site; commercial or residential. The SC9000 SAFECOM computer can supervise, monitor, and control up to 2,500 Radio Communicators through two-way telemetry radio communications.

The receipt of each message or poll that is transmitted is validated by the receiving site; SC9000 computer or Radio Communicator. The receiving site will then transmit an acknowledge message in response.

Supervisory polling is performed by the SC9000 computer for each Radio Communicator to verify two-way telemetry radio communications and the operational condition of the Radio Communicator. The supervisory polling interval is individually programmable for each Radio Communicator in the SC9000 computer account base.

The SAFECOM radios can be configured to transmit (TX) and receive (RX) on a single frequency pair directly to the Central Station. When the SAFECOM system is set up for Direct Mode, the SC9000 computer communicates directly with the Radio Communicators in the field. No repeater is used for this type of SAFECOM system (usually found in smaller proprietary systems like those found on a military base, university, or factory/commercial plant).

The SAFECOM radios can also be configured to transmit and receive on a frequency pair to a repeater located on a mountain, tower, or high building in the desired coverage area. When the SAFECOM system is set up for repeater mode, the SC9000 computer communicates with the Radio Communicators through a, UL Listed, SAFECOM SC801 or SC802 Data Repeater, or a commercial grade voice repeater that has been configured with a SAFECOM DP1000PWA Controller Board. The SC801/SC802 or equivalent repeater is normally installed at a Commercial Repeater Site.

 

SC3100 Operation and Installation Guide

 

 

 

© 2004 Bosch Security Systems

Page 5

90026-201D

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Contents SC3100 Radio Communicator Operation and Installation GuideSC3100 Contents Contents Safecom Communications Paths Introduction Safecom Telemetry Communications SystemOverview of Safecom Radio Communicators IntroductionSC3100, Full Data Transfer, Radio Communicator Standard Radio Specifications Safecom SC3100 Radio Communicator SpecificationsFederal Communications Commission FCC Notice To Users Federal Communications Commission FCC StatementSC3100 SC3100 Circuit Board Components SC3100 Circuit BoardSystem Status LED Indications Radio Status LED Indications SC3100 SC3100 Pre-Installation Requirements Pre-Installation RequirementsSC3100 Wiring Requirements DC Power Requirements of the SC3100 Radio CommunicatorAntenna Location SC3100 Radio Communicator LocationSC3100 Antenna Types SC3100 Acceptable Antenna TypesSC3100 Antenna Installation Installation ProceduresSC3100 Radio Communicator Connecting Wires to the SC3100 InstallationMain Molex Connector 2 R131XSystem Initialization System Initialization ProceduresProgramming Parameters Digital Format Dialer ACKDialer Format 90026-201D Bosch Security Systems Manual Initialization of an SC3100 Radio Communicator SC3100 SC3100 Programming Worksheet Warranty Coverage and Duration Warranty Limited WarrantyWhat this Warranty does not Cover How to Receive Warranty ServiceSC3100 SC3100