Bosch Appliances SC3100 manual System Status LED Indications

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SC3100

SC3100 Circuit Board

JP1 - CPU Reset (Reboot)

This allows system reset or initialization of the Central Processor Unit (CPU). Shorting the two pins on this header and cycling the system power will erase the program from the SC3100, making it operate as if it was a “new, out of the box” unit.

Radio

This header is to connect the interface cable from the internal RA500 Radio Module to the radio adapter board inside the SC3100.

JP-3-SP100 Charger Header

This four-pin header is used to interface the main SC3100 board to the SP100 Battery Charger board. The SP100 is mounted “piggy-back” on this header, and is secured in place with a single ¼-inch standoff.

Note: To operate the SC3100 without the supplied internal battery, remove the SP100 Battery Charger Board and battery, and place a jumper across the two pins closest to the CPU on Header XX. This requires a stable well- regulated power source for operation without the internal battery.

Battery Cut-Off Relay

This relay disconnects the internal 12VDC battery from the SC3100 circuitry when the external DC power source is removed.

Note: Once the SC3100 is programmed and brought on-line, this relay is disabled.

R42 - TX Dev Adj

This is the adjustment for the Radio Transmitter Modulation Deviation set by Bosch Security Systems at the factory. Do not make field adjustments.

Do not make field adjustments. Field adjustments of the Radio Transmitter Deviation made by unauthorized personnel may violate FCC regulations.

U1 - Microprocessor

This contains the system program the SC3100 needs to operate. This program is downloaded into the microprocessor from the SAFECOM computer via the SAFECOM radio network when the SC3100 is first powered up. The label on the microprocessor specifies the CPU S/N and PID # of this particular SC3100.

U3 - Modem Chip

This is the SC3100 Modem used for converting the Serial Data stream from the SC3100 main board to an audio signal that can be transmitted via the SAFECOM radio network.

2.2System Status LED Indications

The System Status LED lights up to indicate the status of radio communications between the SC3100 and the Central Station SC9000 computer. It also can indicate a low internal battery condition. The System Status LED also functions as a hardware fault indicator.

There are 5 types of System LED indications for various conditions of a properly programmed SC3100 in the field:

Rapid blinking green: The System LED blinks green continuously at a rate of 5 times per second. After 90 seconds of power-up, this LED indicates that the SC3100 is in radio communication with the Central Station SC9000 computer and is online. This LED also indicates that the charge on the SC3100 internal battery is Good (~ 11.5-14 VDC). Communications = Good, Battery = Good

Rapid blinking red: The System LED blinks red continuously at a rate of 5 times per second. After 90 seconds of power-up, this LED indicates that the SC3100 is not in radio communication with the Central Station SC9000 computer and is offline. This LED also indicates that the charge on the SC3100 internal battery is good (~ 11.5-14 VDC). Communications = Bad, Battery = Good

Slow blinking red: The System LED blinks red slowly 5 times, then pauses for one second, then returns to the 5 slow red blinks. This LED indicates that the SC3100 system has shut down because the charge on the SC3100 internal battery is so low that it cannot activate the radio transmitter to send a message.

Communications = Bad, Battery = Bad

The SC3100 will attempt to re-establish communications with the Central Station every 15 minutes after the low battery shutdown condition occurs. If the charge on the SC3100 Battery has not reached a minimum of 11.5 VDC, then the SC3100 will remain in the shutdown condition for another 15 minute period. It will continue this attempt then shutdown cycle until the battery charge has reached the minimum level.

 

SC3100 Operation and Installation Guide

 

 

 

90026-201D

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© 2004 Bosch Security Systems

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Contents Operation and Installation Guide SC3100 Radio CommunicatorSC3100 Contents Contents Introduction Safecom Telemetry Communications System Safecom Communications PathsIntroduction Overview of Safecom Radio CommunicatorsSC3100, Full Data Transfer, Radio Communicator Safecom SC3100 Radio Communicator Specifications Standard Radio SpecificationsFederal Communications Commission FCC Statement Federal Communications Commission FCC Notice To UsersSC3100 SC3100 Circuit Board SC3100 Circuit Board ComponentsSystem Status LED Indications Radio Status LED Indications SC3100 Pre-Installation Requirements SC3100 Pre-Installation RequirementsSC3100 Wiring Requirements DC Power Requirements of the SC3100 Radio CommunicatorSC3100 Radio Communicator Location Antenna LocationSC3100 Acceptable Antenna Types SC3100 Antenna TypesSC3100 Installation Installation Procedures SC3100 Radio CommunicatorAntenna Installation Connecting Wires to the SC3100Main Molex Connector 2 R131XSystem Initialization Procedures System InitializationProgramming Parameters Dialer ACK Dialer FormatDigital Format 90026-201D Bosch Security Systems Manual Initialization of an SC3100 Radio Communicator SC3100 SC3100 Programming Worksheet Warranty Limited Warranty Warranty Coverage and DurationWhat this Warranty does not Cover How to Receive Warranty ServiceSC3100 SC3100