BS-EN-61175-2005.pdf
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1、BRITISH STANDARD BS EN 61175:2005 Industrial systems, installations and equipment and industrial products Designation of signals The European Standard EN 61175:2005 has the status of a British Standard ICS 29.020 ? Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 14:54:09 GMT+00:00 2006, Uncon
2、trolled Copy, (c) BSI BS EN 61175:2005 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 15 February 2006 BSI 15 February 2006 ISBN 0 580 47652 9 National foreword This British Standard is the official English language version of EN 61175:2005.
3、 It is identical with IEC 61175:2005. It supersedes BS EN 61175:1993 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee GEL/3, Documentation and graphical symbols, which has the responsibility to: A list of organizations represented on this committee can
4、 be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” f
5、acility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligat
6、ions. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of page
7、s This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 46, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed
8、 Copy: sheffieldun sheffieldun, na, Thu Nov 09 14:54:09 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD EN 61175 NORME EUROPENNE EUROPISCHE NORM December 2005 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komi
9、tee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2005 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61175:2005 E ICS 29.020 Supersedes EN 61175:1993 English version Industrial systems,
10、installations and equipment and industrial products Designation of signals (IEC 61175:2005) Systmes, installations, appareils et produits industriels Dsignation des signaux (CEI 61175:2005) Industrielle Systeme, Anlagen und Ausrstungen und Industrieprodukte Kennzeichnung von Signalen (IEC 61175:2005
11、) This European Standard was approved by CENELEC on 2005-11-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographica
12、l references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CE
13、NELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ire
14、land, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 14:54:09 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Foreword The text of document 3/753/
15、FDIS, future edition 2 of IEC 61175, prepared by IEC TC 3, Information structures, documentation and graphical symbols, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61175 on 2005-11-01. This European Standard supersedes EN 61175:1993. It includes the following sig
16、nificant technical changes with respect to EN 61175:1993: The structure of the signal designation has been extended and specified in more detail: the term “item designation” has been replaced by “reference designation” with the same meaning as before; the term “basic signal name” has been extended.
17、It has been replaced by “signal name”; then subsequently consisting of “class”, “short name” and “basic signal name”, where “basic signal name” has the same meaning as before; classification codes have been introduced in order to facilitate the understanding of the signal name, for example the type
18、of signal and hence the “signal direction” can be recognized by the code; the concept of “signal name domain” has been introduced for improved identification of signal name in relation to an applicable object; the term “version identifier” has been changed to “variant” with the same meaning as befor
19、e; the earlier possibility to provide additional information on “signal level” has been generalized to an area of “additional information” to be used to supplement information on “version”, “time stamp”, “level” and other system related parameters. The additional information is stated to belong to a
20、 variant of the signal (not to the signal designation in general). The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2006-08-01 latest date by which the national standards confl
21、icting with the EN have to be withdrawn (dow) 2008-11-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61175:2005 was approved by CENELEC as a European Standard without any modification. _ EN 61175:2005 2 Licensed Copy: sheffieldun sheffieldun, n
22、a, Thu Nov 09 14:54:09 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 3 EN 61175:2005 CONTENTS INTRODUCTION.5 1 Scope 6 2 Normative references .6 3 Terms and definitions .7 4 Basic rules .8 4.1 Structure of the signal designation .8 4.2 Recommended characters .11 5 Signal classification12 5.1 General.12
23、 5.2 Signal classes .12 5.3 Reporting signal kind .12 5.4 Controlling signal kind .16 6 Rules for the identification of the signal transfer 18 6.1 General.18 6.2 Variants.18 6.3 Binary logic representation 20 6.4 Numerical data communication and software programming.22 7 Signal presentation.22 7.1 H
24、uman System Interface, HSI 22 7.2 Documentation 23 8 Application .23 8.1 Presentation of signals in signal property lists 23 9 Conformance classes .26 9.1 Conformance class 1 .26 9.2 Conformance class 2 .27 Annex A (informative) Letter codes and mnemonics for use in signal names .28 A.1 Letter codes
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