1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 1981 Central-Station Automation SystemsUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM ULUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FU
2、RTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for Central-Station Automation Systems, UL 1981 Third Edition, Dated October 29, 2014 Summary of Topics This revision of ANSI/UL 1981 is being issued to remove effective dates. Effective dates are determined and com
3、municated by third party certication organizations. No changes in requirements have been made. Text that has been changed in any manner or impacted by ULs electronic publishing system is marked with a vertical line in the margin. All rights reserved. No part of this publication may be reproduced, st
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8、 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL APRIL 2, 2015 UL 1981 tr2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL OCTOBER 29, 2014 (Title Page Reprint
9、ed: April 2, 2015) 1 UL 1981 Standard for Central-Station Automation Systems Prior to the rst edition, the requirements for the products covered by this standard were included in the Standard for Central-Station Burglar-Alarm Units, UL 1610. First Edition October, 1994 Second Edition June, 2003 Thir
10、d Edition October 29, 2014 This ANSI/UL Standard for Safety consists of the Third Edition including revisions through April 2, 2015. The most recent designation of ANSI/UL 1981 as an American National Standard (ANSI) occurred on October 27, 2014. ANSI approval for a standard does not include the Cov
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13、LABORATORIES INC. ANSI/UL 1981-2014UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL OCTOBER 29, 2014 CENTRAL-STATION AUTOMATION SYSTEMS - UL 1981 2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIB
14、UTION WITHOUT PERMISSION FROM UL CONTENTS INTRODUCTION 1 Scope .5 2 Components 5 3 Units of Measurement .6 4 Undated References 6 5 Glossary .6 Functionality Requirements 6 Automation Access Security .12 6.1 External access .12 6.2 Sign-on security .13 6.3 Sign-on security levels .14 7 Automation Mu
15、ltiplicity 15 7.1 Redundancy requirement .15 7.2 Watch-dog timer .15 7.3 Tertiary requirement .15 7.4 Memory 16 7.5 Hardware virtualization .16 8 Processing Signals from Monitored Systems 16 9 Equipment 17 10 Reports and Records 17 10.1 General .17 10.2 System wide reports 19 11 Human Interface 20 1
16、1.1 General .20 11.2 Automation software components 22 12 System Connections from Outside the Central-Station .23 13 Hardware Receiver Requirements 24 PERFORMANCE 14 System Performance 24 14.1 General .24 14.2 Performance Monitoring .25 14.3 Signal processing throughput 25 15 Normal Operation Test 2
17、5 16 Operation Test Degraded Mode 26 INSTRUCTIONS 17 General 27 APPENDIX A Standards for ComponentsA1 OCTOBER 29, 2014 CENTRAL-STATION AUTOMATION SYSTEMS - UL 1981 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL APPENDIX B Informative Opera
18、tional Tests Work Sheet(s) OCTOBER 29, 2014 CENTRAL-STATION AUTOMATION SYSTEMS - UL 1981 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL INTRODUCTION 1 Scope 1.1 These requirements cover the design, manufacture, implementation, and support
19、of automation system units and accessories intended to be used in central-stations and proprietary stations for the reception, processing, dispatch, responses, and record keeping of property protection and life safety signals. Automated monitoring systems are a combination of computerized automation
20、 software and subsystems, including LAN/WAN network communications under control of the central-station. The monitoring system units and accessories and subsystems provide all the monitoring, control, communications audible indications and visual display functions of the system and shall meet all ap
21、plicable requirements as specied by this Standard. 1.2 These requirements also cover special considerations for proprietary and national industrial security system application software. 1.3 These requirements do not cover hardware receiver units that are evaluated under separate equipment standards
22、such as the Standard for Proprietary Burglar Alarm Units and Systems, UL 1076, the Standard for Central-Station Burglar Alarm Units, UL 1610, the Standard for Control Units and Accessories for Fire Alarm Systems, UL 864, and the Standard for Digital Alarm Communicator System Units, UL 1635. 1.4 Thes
23、e requirements do not cover the building needed to house the automation system, the staffing requirements, the power system(s), wiring expectations, spare parts, support policies, the specics required by the Monitoring Equivalent Weight (MEW) factor, and any other requirement that falls outside the
24、specics of this automation standard. This information can be found within the latest edition of Standard for Central-Station Alarm Services, UL 827. 2 Components 2.1 Except as indicated in 2.2, a component of a product covered by this Standard shall comply with the requirements for that component. S
25、ee Appendix A for a list of standards covering components used in the products covered by this Standard. 2.2 A component is not required to comply with a specic requirement that: a) Involves a feature or characteristic not required in the application of the component in the product covered by this S
26、tandard; or b) Is superseded by a requirement in this Standard. 2.3 A component shall be used in accordance with its rating established for the intended conditions of use. 2.4 When specic components are incomplete in construction features or restricted in performance capabilities, such components ar
27、e intended for use only under limited conditions, such as certain temperatures not exceeding specied limits, and shall be used only under those specic conditions. OCTOBER 29, 2014 CENTRAL-STATION AUTOMATION SYSTEMS - UL 1981 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIB
28、UTION WITHOUT PERMISSION FROM UL 3 Units of Measurement 3.1 Values stated without parentheses are the requirement. Values in parentheses are explanatory or approximate information. 4 Undated References 4.1 Any undated reference to a code or standard appearing in the requirements of this standard sha
29、ll be interpreted as referring to the latest edition of that code or standard. 5 Glossary 5.1 For the purpose of this standard the following denitions apply. 5.2 ACTIVE SYSTEM A system that transmits one or both of the following signals to the central-station on a regular basis: a) A signal that the
30、 system has been disarmed and the protection removed (commonly referred to as opened”); or b) A signal that the system has been armed and the protection activated (commonly referred to as closed”). If an alarm system sends opening and closing (disarm and arm) signals, it is considered to be an activ
31、e system. Supervisory check-in signals transmitted from a system does not make it an active system. 5.3 ALARM-MONITORING SOFTWARE The sequence of instructions that tells the hardware how to handle the incoming signals and instructions from the keyboard. The alarm-monitoring software controls how the
32、 messages are stored in memory and how they are displayed at the operator station and printers. 5.4 ALARM SIGNAL A signal from an alarm system which requires immediate action. A signal, such as the alarm initiated from a manual box, a water-ow switch, an automatic re detector, an intrusion detection
33、 unit, hold-up initiating device, door contact, or tamper switch, a condition that the software has determined constitutes an alarm, that indicates an emergency, re or burglary condition requiring immediate action. 5.5 AUTOMATION SYSTEM A computer system that consists of hardware and software compon
34、ents. These components include the alarm-monitoring software supplied by the automation system developer, the operating system, and programming languages, required to make the system operational. An automation system may be congured as a computer system that is directly connected to hardware based c
35、entral-station receivers, internal software based receivers, or is connected to remote receivers located in central-stations other than the one where the automation system is located. It is used to automatically process change-of-status signals such as alarm, trouble, supervisory, disarming and armi
36、ng (i.e. opening and closing), and similar signals that it receives from the central-station receiving equipment. See the Standard for Central-Station Alarm Services, UL 827. OCTOBER 29, 2014 CENTRAL-STATION AUTOMATION SYSTEMS - UL 1981 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTIO
37、N OR DISTRIBUTION WITHOUT PERMISSION FROM UL 5.6 AUTOMATION SYSTEM HARDWARE COMPONENT A separate removable/interchangeable section of the system including but not limited to any associated power supply; a supervisory module (watchdog timer) for the disk drive, processor, or primary power, and simila
38、r components; operator station; printer; interface equipment; and similar equipment. 5.7 AUTOMATION SYSTEM SOFTWARE DEVELOPER A company that develops the alarm monitoring software and species the minimum hardware platform specications required for the combination of hardware and software to process
39、signals from a subscribers account in accordance with: a) The National Fire Alarm and Signaling Code, NFPA 72; b) The Standard for Central-Station Alarm Services, UL 827; c) The Standard for Proprietary Burglar Alarm Units and Systems, UL 1076; d) The Standard for Installation and Classication of Bu
40、rglar and Holdup Alarm Systems, UL 681; and e) The requirements of this Standard. 5.8 AUTOMATION SYSTEMS ALARM SYSTEM DATA BASE The system data base includes alarm system (account) information entered into the computer by central-station personnel. This information includes names and addresses of su
41、bscriber accounts; disarming and arming (opening and closing) schedules for individual alarm systems (accounts); dispatch information such as subscribers phone numbers, police department phone number. 5.9 BANDWIDTH The data transfer capacity of a network. It is measured in bits per second. 5.10 BATC
42、H ALARM CLEAR A process or utility that allows blanket clearing of alarms by type, geographical area, and/or priority. 5.11 CENTRAL-STATION A building, distributed group of buildings, or a distributed group of enclosed areas within a building that is occupied by the alarm service company that operat
43、es the central station, other businesses that are owned, and controlled by the alarm service company and which houses an operating room and equipment used to provide central-station service to protected properties. 5.12 CENTRAL STATION PERSONNEL Any employee of the central station who has the author
44、ity and access level to do what is described under specic paragraphs of this Standard. 5.13 CENTRAL-STATION SERVICE The use of a system or a group of systems in which the operation of circuits and devices at a protected property are signaled to, recorded in, and supervised from a central station hav
45、ing trained operators who, upon receipt of a signal, take such action as required by the nature of the signal received. 5.14 CERTIFICATED SYSTEM A system that is in compliance with the Standard for Installation and Classication of Burglar and Holdup Alarm Systems, UL 681, the Standard for Central-St
46、ation Alarm Services, UL 827; the Standard for Proprietary Burglar Alarm Units and Systems, UL 1076; the Standard for National Industrial Security Systems, UL 2050; or the National Fire Alarm and Signaling Code, NFPA 72 and that has a current certicate issued. OCTOBER 29, 2014 CENTRAL-STATION AUTOMA
47、TION SYSTEMS - UL 1981 7UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 5.15 CHECK-IN SIGNAL A signal that is periodically sent by the alarm system to verify the transmission equipment at the protected property and the communication path are
48、 operational. A unique signal that is initiated at a pre-established frequency, or an opening, closing, alarm signal, or any other signal sent by the alarm system that occurs within the pre-established frequency may serve as a check in signal. 5.16 COMPUTER CLUSTER (High-available clusters or Failov
49、er clusters) A group of two or more computers that are connected to form redundant nodes which are used to provide service when system components fail. Such high-availability or failover clusters are designed to use redundancy of cluster components to eliminate single points of failure. 5.17 COLD SYSTEM A system whose sole purpose is to be available in the event that the main system has experienced a catastrophic failure. The system is only turned on to update the software, th
