1、*USACE / NAVFAC / AFCESA / NASA UFGS-28 31 75.00 10 (November 2008)-Preparing Activity: USACE SupersedingUFGS-28 31 75.00 10 (April 2006)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated October 2008*SECTION TABLE OF CONTENTSDIVISION 28 - ELECTRONIC SAFETY AND SECURI
2、TYSECTION 28 31 75.00 10CENTRAL FIRE ALARM SYSTEM, DIGITAL ALARM COMMUNICATOR TYPE11/08PART 1 GENERAL1.1 REFERENCES1.2 SYSTEM DESCRIPTION1.2.1 Operation1.2.2 Alarm Functions1.2.3 Supervisory Functions1.2.4 Primary Power1.2.5 Battery Backup Power1.3 SUBMITTALS1.4 QUALITY ASSURANCE1.4.1 Qualifications
3、1.4.1.1 Registered Professional Engineer1.4.1.2 Installer1.5 DELIVERY, STORAGE, AND HANDLING1.6 SPECIAL TOOLS AND SPARE PARTSPART 2 PRODUCTS2.1 STANDARD PRODUCTS2.2 NAMEPLATES2.3 FIRE ALARM MONITORING CENTER2.3.1 Digital Alarm Communicator Receiver (DACR)2.3.2 Audible Alarm2.3.3 Receiver Code Format
4、2.3.4 Visual Display2.3.5 Receiver Memory2.3.6 Receiver Supervision2.3.7 Manual Battery Test2.3.8 Telephone Line Connection2.3.9 Power Supply2.3.10 External Connections2.3.11 Self-Contained Printer2.4 MONITORING CENTER TERMINAL2.5 MONITORING CENTER PRINTER2.6 MONITORING CENTER POWER SUPPLIESSECTION
5、28 31 75.00 10 Page 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.7 DIGITAL ALARM COMMUNICATOR TRANSMITTER (DACT)2.7.1 Functional Requirements2.7.1.1 Interfacing Indicators and Controls2.7.1.2 Signal Transmission2.7.2 Enclosure2.7.3 Digital Alar
6、m Communicator Transmitter Interface Device2.8 DIGITAL ALARM COMMUNICATOR TRANSMITTER POWER SUPPLY2.8.1 Battery Power2.8.2 Battery Duration2.8.3 Battery Supervision2.9 PERIPHERAL EQUIPMENT2.9.1 Conduit2.9.2 Ground Rods2.9.3 Wiring2.9.4 DACT ProgrammerPART 3 EXECUTION3.1 EXAMINATION3.2 INSTALLATION3.
7、2.1 Power Supply for the System3.2.2 Wiring for Systems3.3 OVERVOLTAGE AND SURGE PROTECTION3.4 GROUNDING3.5 TRAINING3.6 TESTING3.6.1 Performance Testing3.6.2 Acceptance Test- End of Section Table of Contents -SECTION 28 31 75.00 10 Page 2Provided by IHSNot for ResaleNo reproduction or networking per
8、mitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-28 31 75.00 10 (November 2008)-Preparing Activity: USACE SupersedingUFGS-28 31 75.00 10 (April 2006)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated October 2008*SECTION 28 31 75.00 10CENTRAL F
9、IRE ALARM SYSTEM, DIGITAL ALARM COMMUNICATOR TYPE11/08*NOTE: This guide specification covers the requirements for digital alarm communicator type central fire alarm systems.Edit this guide specification for project specific requirements by adding, deleting, or revising text. For bracketed items, cho
10、ose applicable items(s) or insert appropriate information.Remove information and requirements not required in respective project, whether or not brackets are present.Comments and suggestions on this guide specification are welcome and should be directed to the technical proponent of the specificatio
11、n. A listing of technical proponents, including their organization designation and telephone number, is on the Internet.Recommended changes to a UFGS should be submitted as a Criteria Change Request (CCR).*PART 1 GENERAL*NOTE: This Section is to be used for the installation of a central monitoring s
12、ystem which will monitor the status of individual building fire alarm systems and transmit indication of abnormal conditions via dial-up telephone lines to a monitoring center. The specification may be used for new installations or replacement of existing systems.The following information, if releva
13、nt, should be on the project drawings:1. On electrical floor plans, show location of source of power to the monitoring center location, SECTION 28 31 75.00 10 Page 3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DACT, existing fire alarm panels, bat
14、teries and charger, and primary power supply.2. Show single-line system riser diagram. Each device on the riser should be provided with a device number indicating building number. Indicate connection of equipment by circuit runs, or conduit runs.*1.1 REFERENCES*NOTE: This paragraph is used to list t
15、he publications cited in the text of the guide specification. The publications are referred to in the text by basic designation only and listed in this paragraph by organization, designation, date, and title.Use the Reference Wizards Check Reference feature when you add a RID outside of the Sections
16、 Reference Article to automatically place the reference in the Reference Article. Also use the Reference Wizards Check Reference feature to update the issue dates.References not used in the text will automatically be deleted from this section of the project specification when you choose to reconcile
17、 references in the publish print process.*The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS (IEEE)IEEE C135.30 (1988) Zinc-Coated F
18、errous Ground Rods for Overhead or Underground Line ConstructionIEEE C62.41.1 (2002) IEEE Guide on the Surges Environment in Low-Voltage (1000 V and Less) AC Power CircuitsIEEE C62.41.2 (2002) IEEE Recommended Practice on Characterization of Surges in Low-Voltage (1000 V and Less) AC Power CircuitsN
19、ATIONAL FIRE PROTECTION ASSOCIATION (NFPA)NFPA 70 (2007; AMD 1 2008) National Electrical Code - 2008 EditionNFPA 72 (2006) National Fire Alarm CodeSECTION 28 31 75.00 10 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TELECOMMUNICATIONS INDUSTR
20、Y ASSOCIATION (TIA)TIA-570-B (2004) Residential Telecommunications Infrastructure StandardUNDERWRITERS LABORATORIES (UL)UL 1242 (2006; Rev thru Jul 2007) Standard for Electrical Intermediate Metal Conduit - SteelUL 467 (2007) Standard for Grounding and Bonding EquipmentUL 6 (2007) Standard for Elect
21、rical Rigid Metal Conduit-SteelUL 797 (2007) Standard for Electrical Metallic Tubing - Steel1.2 SYSTEM DESCRIPTION1.2.1 OperationProvide a central fire alarm system which is a complete, supervised system consisting of remote digital transmitters connected to building fire alarm panels and a digital
22、receiver system at a central monitoring location. The system shall be activated into the alarm mode when an abnormal condition occurs in any building fire alarm system. The system shall remain in the alarm mode until the alarm is acknowledged and reset by the operator. Configure he central fire alar
23、m system in accordance with NFPA 72. The transmitting equipment shall be compatible with receiving equipment and shall be UL listed or FM approved or shall be approved or listed by a nationally recognized testing laboratory, in accordance with the applicable NFPA standards. Tags with stamped identif
24、ication number shall be furnished for keys and locks. Locks shall be keyed alike.1.2.2 Alarm Functions*NOTE: Coordinate with the local fire department or other authority responsible for the central fire alarm system to determine which signal or signals are required to be transmitted to the fire alar
25、m monitoring center.*An alarm, trouble or supervisory condition in any building which reports to the fire alarm monitoring center shall automatically initiate the following functions:a. Transmission of a signal by the digital alarm communicator transmitter (DACT). The DACT shall dial the programmed
26、telephone number of the digital alarm communicator receiver (DACR) at the fire alarm monitoring center, and upon completion of the connection shall transmit the abnormal condition information. Upon failure to connect with the DACR, the DACT shall attempt to connect via the secondary telephone line.S
27、ECTION 28 31 75.00 10 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-b. Upon receipt of the signal at the fire alarm monitoring center the signal shall be decoded and status information shall be displayed on the monitoring center visual displa
28、y indicating the nature of the status change.c. An audible signal shall sound at the monitoring center until the alarm is acknowledged.d. The alarm information shall be printed on the system printer at the monitoring center.1.2.3 Supervisory FunctionsEach DACT shall transmit a test signal a minimum
29、of once every 24 hours. A trouble signal indicating that the test signal from any DACT is delinquent shall be annunciated at the monitoring center for any DACT test signal which is not received within 24 hours of its previous signal.1.2.4 Primary Power*NOTE: Verify the existence of emergency power a
30、t the monitoring center location. Emergency power is mandatory at the monitoring center location but not required at transmitter locations.*Provide operating power as required by paragraph Power Supply for the System. Where emergency power is available at transmitter locations, transfer from normal
31、to emergency power or restoration from emergency to normal power shall be fully automatic and shall not cause transmission of a false alarm. Loss of ac power at transmitter locations shall not prevent transmission of a signal to the monitoring center upon alarm from any building fire alarm system. L
32、oss of ac power at the monitoring center shall not prevent reception and annunciation of received signals.1.2.5 Battery Backup PowerBattery backup power for transmitting equipment and receiving equipment shall be through use of rechargeable, sealed-type storage batteries and battery charger.1.3 SUBM
33、ITTALS*NOTE: Review submittal description (SD) definitions in Section 01 33 00 SUBMITTAL PROCEDURES and edit the following list to reflect only the submittals required for the project. Submittals should be kept to the minimum required for adequate quality control.A “G” following a submittal item ind
34、icates that the submittal requires Government approval. Some submittals are already marked with a “G”. Only delete an existing “G” if the submittal item is not complex and can be reviewed through the Contractors Quality Control system. Only add a “G” if the submittal is sufficiently important or com
35、plex in context of the project.SECTION 28 31 75.00 10 Page 6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-For submittals requiring Government approval on Army projects, a code of up to three characters within the submittal tags may be used followin
36、g the “G“ designation to indicate the approving authority. Codes for Army projects using the Resident Management System (RMS) are: “AE“ for Architect-Engineer; “DO“ for District Office (Engineering Division or other organization in the District Office); “AO“ for Area Office; “RO“ for Resident Office
37、; and “PO“ for Project Office. Codes following the “G“ typically are not used for Navy, Air Force, and NASA projects.Choose the first bracketed item for Navy, Air Force and NASA projects, or choose the second bracketed item for Army projects.*Government approval is required for submittals with a “G“
38、 designation; submittals not having a “G“ designation are for Contractor Quality Control approval. information only. When used, a designation following the “G“ designation identifies the office that will review the submittal for the Government. Submit the following in accordance with Section 01 33 0
39、0 SUBMITTAL PROCEDURES:SD-02 Shop DrawingsCentral Fire Alarm System; G; G, _Detail drawings, signed by the registered professional engineer, consisting of a complete list of transmitting and receiving equipment, auxiliary equipment and material, including manufacturers descriptive and technical lite
40、rature, catalog cuts, description of the procedure for switching from the primary DACR to the backup DACR, and installation instructions. The detail drawings shall also contain transmitting equipment panel layout, monitoring center equipment layout, and any other details required to demonstrate that
41、 the system has been coordinated and will properly function as a unit.Wiring for Systems; G; G, _Detailed point-to-point wiring diagram, signed by the registered professional engineer, showing all points of connection. Diagram shall include connections between monitoring center devices, transmitter
42、location appliances, control panels, supervised devices, interfaces between building fire alarm equipment and transmitting equipment, and all equipment that is activated or controlled by the monitoring center equipment.SD-03 Product DataBatterySubstantiating battery calculations for supervisory and
43、alarm power requirements. Ampere-hour requirements for each monitoring center system component and each transmitter panel component; and the battery recharging periods shall be included. Battery SECTION 28 31 75.00 10 Page 7Provided by IHSNot for ResaleNo reproduction or networking permitted without
44、 license from IHS-,-,-calculations shall substantiate both NFPA 72 and specification requirements.Spare PartsSpare parts data for each different item of material and equipment specified, not later than _ months prior to the date of beneficial use. Data shall include a complete list of parts and supplies with the current unit prices and source of supply and a list of the parts recommended by the manufacturer to be replaced after 1 year _ years of service.Registered Professional EngineerVerification of experience and lic
