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1、BRITISH STANDARD BS IEC 60870-1-3:1997 Telecontrol equipment and systems Part 1: General considerations Section 3: Glossary ICS 01.040.33; 33.200 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 25 13:50:54 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS IEC 60870-1-3:1997 This British Standard, ha
2、ving been prepared under the direction of the Electrotechnical Sector Board, was published under the authority of the Standards Board and comes into effect on 15 October 1997 BSI 03-2000 ISBN 0 580 28703 3 National foreword This British Standard reproduces verbatim IEC 60870-1-3:1997 and implements
3、it as the UK national standard. It supersedes BS 7404-1.3:1991 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee PEL/57, Power systems control and associated communications, which has the responsibility to: aid enquirers to understand the text; present
4、to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be ob
5、tained on request to its secretary. From 1 January 1997, all IEC publications have the number 60000 added to the old number. For instance, IEC 27-1 has been renumbered as IEC 60027-1. For a period of time during the change over from one numbering system to the other, publications may contain identif
6、iers from both systems. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of
7、 the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations.
8、Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the IEC title page, pages ii to iv, pages 1 to 24 and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment tab
9、le on the inside front cover. Amendments issued since publication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 25 13:50:54 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS IEC 60870-1-3:1997 BSI 03-2000i Contents Page National forewordInside front cover Forewordiii Text of I
10、EC 60870-1-31 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 25 13:50:54 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii blank Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 25 13:50:54 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 25 13:50:54
11、 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS IEC 60870-1-3:1997 ii BSI 03-2000 Contents Page Forewordiii Introduction1 1Scope and object1 2Reference documents1 3Definitions2 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 25 13:50:54 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS IEC 60870-1-3:
12、1997 BSI 03-2000iii Foreword 1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote international co-operation on all questions concernin
13、g standardization in the electrical and electronic fields. To this end and in addition to other activities, the IEC publishes International Standards. Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this prepa
14、ratory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. The IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two org
15、anizations. 2) The formal decisions or agreements of the IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested National Committees. 3) The documents produced have t
16、he form of recommendations for international use and are published in the form of standards, technical reports or guides and they are accepted by the National Committees in that sense. 4) In order to promote international unification, IEC National Committees undertake to apply IEC International Stan
17、dards transparently to the maximum extent possible in their national and regional standards. Any divergence between the IEC Standard and the corresponding national or regional standard shall be clearly indicated in the latter. 5) The IEC provides no marking procedure to indicate its approval and can
18、not be rendered responsible for any equipment declared to be in conformity with one of its standards. 6) Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of patent rights. The IEC shall not be held responsible for identifying any or al
19、l such patent rights. The main task of IEC technical committees is to prepare International Standards. In exceptional circumstances, a technical committee may propose the publication of a technical report of one of the following types: type 1, when the required support cannot be obtained for the pub
20、lication of an International Standard, despite repeated efforts; type 2, when the subject is still under technical development or where for any other reason there is the future but no immediate possibility of an agreement on an International Standard; type 3, when a technical committee has collected
21、 data of a different kind from that which is normally published as an International Standard, for example “state of the art”. Technical reports of types 1 and 2 are subject to review within three years of publication to decide whether they can be transformed into International Standards. Technical r
22、eports of type 3 do not necessarily have to be reviewed until the data they provide are considered to be no longer valid or useful. IEC 60870-1-3, which is a technical report of type 3, has been prepared by IEC technical committee 57: Power system control and associated communications. This second e
23、dition cancels and replaces the first edition published in 1990 and constitutes a technical revision. The text of this technical report is based on the following documents: Full information on the voting for the approval of this technical report can be found in the report on voting indicated in the
24、above table. Committee draftReport on voting 57(Sec) 17157/297/RVC Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 25 13:50:54 GMT+00:00 2006, Uncontrolled Copy, (c) BSI iv blank Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 25 13:50:54 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS IEC 608
25、70-1-3:1997 BSI 03-20001 Introduction Standards and reports on telecontrol equipment and systems produced during the last few years by IEC technical committee 57 in different documents of series IEC 60870-5 and IEC 60870-6 use a certain number of terms with specific meanings in telecontrol applicati
26、ons that are not yet defined in IEC 60050(371): International Electrotechnical Vocabulary (IEV) Chapter 371: Telecontrol (1984). In most of the documents of the 60870 series, glossaries related to the particular document already exist. Nevertheless, the collection of relevant terms in this document
27、is useful for the reader of the above-mentioned documents. This section of IEC 60870-1 presents in alphabetic order these terms and their definitions. It also presents a comprehensive means of referring to terms with particular meaning in telecontrol systems and equipment that should also be used in
28、 future telecontrol documentation. 1 Scope and object This technical report applies to telecontrol equipment and systems with coded bit serial data transmission for monitoring and control of geographically widespread processes. This section of IEC 60870-1 covers those terms which are specifically re
29、levant to telecontrol techniques as well as other terms which are necessary for the understanding of telecontrol standards. This report also gives, where applicable, references to other dictionaries of electrical and electronic terms. Terms which are considered to be well known by readers of telecon
30、trol standards are not included in this report. This applies particularly in the field of communications where such terms as, for example, “information” and “bit” are commonplace and well understood. 2 Reference documents The following standards contain provisions which, through reference in this te
31、xt, constitute provisions of this section of the IEC 60870 series. At the time of publication, the editions of the reference documents indicated were valid. All standards are subject to revision, so readers are encouraged to investigate the possibility of applying the most recent editions of the sta
32、ndards indicated below. Members of IEC and ISO maintain registers of currently valid International Standards. IEC 60050(191):1990, International Electrotechnical Vocabulary (IEV) Chapter 191: Dependability and quality of service. IEC 60050(351):1997, International Electrotechnical Vocabulary (IEV) C
33、hapter 351: Automatic control. IEC 60050(371):1984, International Electrotechnical Vocabulary (IEV) Chapter 371: Telecontrol. IEC 60050(721):1992, International Electrotechnical Vocabulary (IEV) Chapter 721: Telegraphy, facsimile and data communication. IEC 60870-1-4:1994, Telecontrol equipment and
34、systems Part 1: General considerations Section 4: Basic aspects of telecontrol data transmission and organization of standards IEC 60870-5 and IEC 60870-6. IEC 60870-2-1:1995, Telecontrol equipment and systems Part 2: Operating conditions Section 1: Power supply and electromagnetic compatibility. IE
35、C 60870-5-3:1992, Telecontrol equipment and systems Part 5: Transmission protocols Section 3: General structure of application data. IEC 60870-5-4:1993, Telecontrol equipment and systems Part 5: Transmission protocols Section 4: Definition and coding of application information elements. IEC 60870-5-
36、5:1995, Telecontrol equipment and systems Part 5: Transmission protocols Section 5: Basic application functions. IEC 60870-5-101:1995, Telecontrol equipment and systems Part 5: Transmission protocols Section 101: Companion standard for basic telecontrol tasks. IEC 60870-6-501:1995, Telecontrol equip
37、ment and systems Part 6: Telecontrol protocols compatible with ISO standards and ITU-T recommendations Section 501: TASE.1 Service definitions. IEC 60870-6-502:1995, Telecontrol equipment and systems Part 6: Telecontrol protocols compatible with ISO standards and ITU-T recommendations Section 502: T
38、ASE.1 Protocol definitions. ISO/IEC 2382-9:1995, Information technology Vocabulary Part 9: Data communication. ISO/IEC 3309:1993, Information technology Telecommunications and information exchange between systems High-level data link control (HDLC) procedures Frame structure. ISO/IEC 4335:1993, Info
39、rmation technology Telecommunications and information exchange between systems High-level data link control (HDLC) procedures Elements of procedures. ISO 7498-1:1994, Information technology Open Systems Interconnection Basic Reference Model: The Basic Model. Licensed Copy: sheffieldun sheffieldun, n
40、a, Sat Nov 25 13:50:54 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS IEC 60870-1-3:1997 2 BSI 03-2000 ISO 7498-2:1989, Information processing systems Open Systems Interconnection Basic Reference Model Part 2: Security Architecture. ISO 8326:1987, Information processing systems Open Systems Interconn
41、ection Basic connection oriented session service definition. ISO TR 8509:1987, Information processing systems Open Systems Interconnection Service conventions. ISO 8648:1988, Information processing systems Open Systems Interconnection Internal organization of the Network Layer. ISO/IEC 8824:1990, In
42、formation technology Open Systems Interconnection Specification of Abstract Syntax Notation One (ASN. 1). ISO/IEC 9545:1994, Information technology Open Systems Interconnection Application Layer structure. ISO/IEC 9646-1:1994, Information technology Open Systems Interconnection Conformance testing m
43、ethodology and framework Part 1: General concepts. ISO/IEC TR 10000-1:1995, Information technology Framework and taxonomy of International Standardized Profiles Part 1: General principles and documentation. ISO/IEC TR 10000-2:1995, Information technology Framework and taxonomy of International Stand
44、ardized Profiles Part 2: Principles and Taxonomy for OSI Profiles. ITU-T X.15:1984, Definition of terms concerning public data networks. 3 Definitions absolute chronology; time tagging method of transmission of changes-of-state so that transmitted information is accompanied by data giving the regist
45、ered time at which the change occurred, within the time resolution IEV 371-05-02 acknowledgement see positive acknowledgement; negative acknowledgement acquisition time minimum time for correct detection and processing of a change-of-state address part of a message identifying the source or its dest
46、ination adjusting command command used to change the state of operational equipment having more than two states IEV 371-03-10 alarm information for attracting attention to some abnormal state NOTEA transition from a normal into an abnormal state causes a visual and/or audible warning which has to be
47、 acknowledged. A transition from an abnormal into a normal state usually causes a change of indication and, in some applications, also causes a visual and/or audible warning which has to be acknowledged. analogue signal signal in the form of a continuously variable value application association co-o
48、perative relationship between two application-service-object-invocations which govern their bilateral use of the Presentation Service for communication of information and co-ordination of their joint operation ISO/IEC 9545 application entity (AE) aspects of an application-process pertinent to Open S
49、ystems Interconnection (OSI) ISO 7498 application functions functions covering the special needs of the process to which a telecontrol or SCADA system is applied the application functions are divided into basic functions and extended processing functions application functions (in the sense of the basic reference model) part of application-processes which performs the remote communications procedures between application-processes ISO 7498 application-proces