DSC gs3055-i cf Installation Manual
GS3055-I CF
GSM-GPRS INTERFACE
WARNING: This manual contains information on limitations regarding product use and function
and information on the limitations as to liability of the manufacturer.
Installation Manual
Table of Contents
Introduction ................................................................................................................. 1
Features ...................................................................................................................... 1
Technical Specifications .............................................................................................. 1
Description .................................................................................................................. 2
Approvals Information ................................................................................................ 2
Identification of Parts ................................................................................................. 3
Installation of GS3055-I CF ........................................................................................ 4
GS3055-I CF Connections Descriptions ..................................................................... 5
Status LEDs ................................................................................................................ 6
Operating Modes ........................................................................................................ 6
Simulated Land Line (Dialler) Mode .......................................................................... 6
Inputs Activation Mode ............................................................................................... 7
Outputs ........................................................................................................................ 7
Contact ID Events Description ................................................................................... 7
Appendix - Wiring diagrams ....................................................................................... 8
1
Introduction
The GS3055-I CF is a complete UL commercial fire and/or burglary solution for a wireless communicator
that can send status change events information over the GSM GPRS Network from the Alarm Control
Panel at the protected premises to a supervising station. The device is compatible with UL listed alarm
receivers Models SG-SYSTEM III (using SG-DRL3-IP line card), SG-SYSTEM II and SG-SYSTEM I.
Features
• Compatible with listed alarm control panels that have an integrated DACT and support a 4 or 10-digit
Contact ID Communication Format
• Complete solution CF Kit includes tamper protection output, listed power supply and battery standby
capability for 24h,
• Telephone line Overvoltage protection and monitoring with automatic switch over to the GSM network
communication path when a phone line trouble condition exists,
• GSM network connection and signal strength indicator,
• 4 Input lines and 4 Open collector outputs available for interfacing with the alarm control panel
• Internet/Intranet IP communication over the GSM GPRS network.
Technical Specifications
Input Voltage: ..................................................................................................................... 120V/60HZ/0.3A
Standby Voltage: .............................................................................................................................12V/7Ah
Standby Time: .......................................................................................... 24h (NSC) plus 5 minutes alarm
Standby Battery: ..................................................... Sealed, rechargeable type, replace every 3-5 years
Low Battery Trouble Indication Threshold: ......................................................................................11.5V
DC
Battery Deep Discharge Protection (cut-off) ....................................................................................9.5VDC
Recharging Current: .............................................................................................................. 700mA (max.)
Inputs: .................................................................................................... 12V/1mA, 4 available, supervised
Outputs: ................................................................ 12V/50mA, 4 open-collector available, not supervised
Internal Event Buffer: .......................................................................................... 256 events (not viewable)
Loop Resistance: ........1k Ohm (max. loop resistance between devices connected in series on T1/R1)
Operating Frequency: .................................................................. 850/1900MHz (Dual Band GSM Radio)
Antenna Gain: ........................................... 1.5dB (product shall be used only with the supplied antenna)
Operating temperature: ....................................................................................... 0ºC - 49ºC (32ºF - 120ºF)
Humidity: ........................................................................................... 93%RH maximum (non-condensing)
Metal enclosure: ... red painted, with hardwired transformer and high voltage connection box included
Dimensions:......................................................................... 290mm x 254mm x 75mm (11-1/2" x 10" x 3")
Weight: ................................................................................. 5.8Kg (12.8 lbs) (including standby battery)
This equipment, GS3055-I CF, is fixed and shall be installed by Service Persons only (Service Person is defined as
a person having the appropriate technical training and experience necessary to be aware of hazards to which that
person may be exposed in performing a task and of measures to minimize the risks to that person or other persons)
according to the local rules and regulations. It shall be installed and used within an environment that provides the
pollution degree max 2, over voltages category II, in non-hazardous, indoor locations only. This manual shall be
used with the Installation Manual of the alarm control panel. All instructions specified within that manual must be
observed. WARNING: The metal shell of the RS232 connector is not earthed! Before connecting to this port,
check the metal shell for HAZARDOUS VOLTAGES!
2
Description
The GS3055-I CF has the capability of communicating alarm signals via the GPRS data network. The
capability enables a fast reliable path to central stations equipped with a Sur-Gard System III, System
II, or SG-SYSTEM I receiver. By connecting a GS3055-I CF to a control panel's standard PSTN interface,
telephone based Contact ID signals are decoded and seamlessly routed through the GPRS network to
any of the compatible receiver options.
The performance of the GS3055-I CF depends greatly on GSM Network coverage, therefore, it
should not be mounted without first performing placement tests to determine the best location
for reception (minimum one green LED is ON). Optional antenna kits are available.
The GS3055-I CF requires enrollment with CONNECT 24 to operate. Dealer application forms
and additional information on the CONNECT 24 Voice Response Unit (VRU) and web userinterface can be found at www.connect24.com or at the following telephone numbers:
USA 1-888-251-7458USA 1-888-251-7458
USA 1-888-251-7458USA 1-888-251-7458
USA 1-888-251-7458
CANADA 1-888-955-5583CANADA 1-888-955-5583
CANADA 1-888-955-5583CANADA 1-888-955-5583
CANADA 1-888-955-5583
Approvals Information
For Commercial Fire Monitoring Installations:For Commercial Fire Monitoring Installations:
For Commercial Fire Monitoring Installations:For Commercial Fire Monitoring Installations:
For Commercial Fire Monitoring Installations:
The GS3055-ICF can be used in the following configurations:
1. Standalone communicator, single communication technology - 5 minutes supervision (Heartbeat
sent to supervising station every 5 minutes or less)
2. Back-up communicator line for a DACT (no heartbeat sent).
• Alarm signals must be sent first over the primary communication path (DACT) and if this is known
to have failed, over the secondary communication paths (Other transmission technologies)
- Primary: Compatible Listed control unit's land line to central station (primary).
- Secondary: GS3055-I CF transmission through GSM-GPRS network to central station.
• Every 24 hours a check-in signal must be sent to the central station over the primary dialer. The
GS3055-I CF sends a heartbeat test transmission to the supervising station every 24shours.
• Each communication path shall be monitored for integrity (DACT shall have line monitoring
enabled and GS3055-ICF shall have cellular connection supervision enabled).
For UL Central Station For UL Central Station
For UL Central Station For UL Central Station
For UL Central Station
Commercial Commercial
Commercial Commercial
Commercial
Burglary Installations:Burglary Installations:
Burglary Installations:Burglary Installations:
Burglary Installations:
The GS3055-I CF can be used in the following configurations:
1. Standalone communicator, single line-200 second supervision (Heartbeat sent to supervising
station every 135s, alarm receiver supervision window set to 200s).
2. Primary communicator line for a DACT (Heartbeat sent to supervising station every 135s, alarm
receiver supervision window set to 200s).
3. Back-up communicator line for a DACT (no heartbeat sent).
The GS3055-ICF is designed to work with the Contact ID communication format as described in SIA
DC-05 Standard. Before completing the field installation of the alarm monitoring system please ensure
communication with the supervising central station is successful by sending several events and
getting confirmation that they have been received.
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