1、 IEC 61175-1 Edition 1.0 2015-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Industrial systems, installations and equipment and industrial products Designation of signals Part 1: Basic rules Systmes, installations, appareils et produits industriels Dsignation des signaux Partie 1: Rgles de base IEC
2、 61175-1:2015-05(en-fr) HORIZONTAL STANDARD NORME HORIZONTALE colour inside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2015 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electron
3、ic or mechanical, including photocopying and microfilm, without permission in writing from either IEC or IECs member National Committee in the country of the requester. If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication, please cont
4、act the address below or your local IEC member National Committee for further information. Droits de reproduction rservs. Sauf indication contraire, aucune partie de cette publication ne peut tre reproduite ni utilise sous quelque forme que ce soit et par aucun procd, lectronique ou mcanique, y comp
5、ris la photocopie et les microfilms, sans laccord crit de lIEC ou du Comit national de lIEC du pays du demandeur. Si vous avez des questions sur le copyright de lIEC ou si vous dsirez obtenir des droits supplmentaires sur cette publication, utilisez les coordonnes ci-aprs ou contactez le Comit natio
6、nal de lIEC de votre pays de rsidence. IEC Central Office Tel.: +41 22 919 02 11 3, rue de Varemb Fax: +41 22 919 03 00 CH-1211 Geneva 20 infoiec.ch Switzerland www.iec.ch About the IEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
7、 International Standards for all electrical, electronic and related technologies. About IEC publications The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the latest edition, a corrigenda or an amendment might have been published. IEC
8、Catalogue - webstore.iec.ch/catalogue The stand-alone application for consulting the entire bibliographical information on IEC International Standards, Technical Specifications, Technical Reports and other documents. Available for PC, Mac OS, Android Tablets and iPad. IEC publications search - www.i
9、ec.ch/searchpub The advanced search enables to find IEC publications by a variety of criteria (reference number, text, technical committee,). It also gives information on projects, replaced and withdrawn publications. IEC Just Published - webstore.iec.ch/justpublished Stay up to date on all new IEC
10、publications. Just Published details all new publications released. Available online and also once a month by email. Electropedia - www.electropedia.org The worlds leading online dictionary of electronic and electrical terms containing more than 30 000 terms and definitions in English and French, wi
11、th equivalent terms in 15 additional languages. Also known as the International Electrotechnical Vocabulary (IEV) online. IEC Glossary - std.iec.ch/glossary More than 60 000 electrotechnical terminology entries in English and French extracted from the Terms and Definitions clause of IEC publications
12、 issued since 2002. Some entries have been collected from earlier publications of IEC TC 37, 77, 86 and CISPR. IEC Customer Service Centre - webstore.iec.ch/csc If you wish to give us your feedback on this publication or need further assistance, please contact the Customer Service Centre: csciec.ch.
13、 A propos de lIEC La Commission Electrotechnique Internationale (IEC) est la premire organisation mondiale qui labore et publie des Normes internationales pour tout ce qui a trait llectricit, llectronique et aux technologies apparentes. A propos des publications IEC Le contenu technique des publicat
14、ions IEC est constamment revu. Veuillez vous assurer que vous possdez ldition la plus rcente, un corrigendum ou amendement peut avoir t publi. Catalogue IEC - webstore.iec.ch/catalogue Application autonome pour consulter tous les renseignements bibliographiques sur les Normes internationales, Spcifi
15、cations techniques, Rapports techniques et autres documents de lIEC. Disponible pour PC, Mac OS, tablettes Android et iPad. Recherche de publications IEC - www.iec.ch/searchpub La recherche avance permet de trouver des publications IEC en utilisant diffrents critres (numro de rfrence, texte, comit d
16、tudes,). Elle donne aussi des informations sur les projets et les publications remplaces ou retires. IEC Just Published - webstore.iec.ch/justpublished Restez inform sur les nouvelles publications IEC. Just Published dtaille les nouvelles publications parues. Disponible en ligne et aussi une fois pa
17、r mois par email. Electropedia - www.electropedia.org Le premier dictionnaire en ligne de termes lectroniques et lectriques. Il contient plus de 30 000 termes et dfinitions en anglais et en franais, ainsi que les termes quivalents dans 15 langues additionnelles. Egalement appel Vocabulaire Electrote
18、chnique International (IEV) en ligne. Glossaire IEC - std.iec.ch/glossary Plus de 60 000 entres terminologiques lectrotechniques, en anglais et en franais, extraites des articles Termes et Dfinitions des publications IEC parues depuis 2002. Plus certaines entres antrieures extraites des publications
19、 des CE 37, 77, 86 et CISPR de lIEC. Service Clients - webstore.iec.ch/csc Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 61175-1 Edition 1.0 2015-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Industrial systems, instal
20、lations and equipment and industrial products Designation of signals Part 1: Basic rules Systmes, installations, appareils et produits industriels Dsignation des signaux Partie 1: Rgles de base INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 29.020 ISBN 978-2
21、-8322-2677-3 HORIZONTAL STANDARD NORME HORIZONTALE Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assure
22、r que vous avez obtenu cette publication via un distributeur agr. colour inside 2 IEC 61175-1:2015 IEC 2015 CONTENTS FOREWORD . 5 INTRODUCTION . 7 1 Scope 8 2 Normative references 8 3 Terms and definitions 8 4 Basic principles . 11 4.1 General principles on signal transfer and signal naming 11 4.2 S
23、ignal classification 12 4.3 Signal name domain . 13 5 Designation of signals . 14 5.1 Structure of the signal designation 14 5.1.1 General . 14 5.1.2 Object designation . 15 5.1.3 Prefix . 15 5.1.4 Signal name 16 5.1.5 Signal connection identifier 19 5.1.6 Signal connection characteristics . 19 5.2
24、Recommended characters 19 5.3 Forming signal designations 20 5.3.1 Reporting signals . 20 5.3.2 Controlling signals . 25 6 Identification of signals in the signal connection network . 26 6.1 General . 26 6.2 Pre-defined signal names . 27 6.3 Grouping of signals . 28 6.3.1 General . 28 6.3.2 Packagin
25、g of signals in signal carrying medium . 28 6.3.3 Grouping of signals for presentation 29 7 Signal identification in interfaces for data exchange 29 7.1 General . 29 7.2 Interface between electric circuit and programmable devices, I/O . 29 7.3 Interface for logic communication 29 8 Signal presentati
26、on 29 8.1 Representation vs. presentation of a signal designation 29 8.2 Human machine interface, HMI . 30 8.3 Presentation in documentation 30 8.4 Presentation of metadata for signals . 31 Annex A (normative) Letter codes for use in signal names . 33 A.1 Letter codes for variables 33 A.2 Letter cod
27、es used as modifiers . 34 A.3 Identification of certain designated conductors 34 Annex B (informative) Binary logic representation 35 B.1 General . 35 B.2 Negated signal 35 Annex C (informative) Examples for signal lists including signal connection identifiers . 37 IEC 61175-1:2015 IEC 2015 3 C.1 Pr
28、esentation of voltage measurement signal, class M . 37 C.2 Presentation of a controlling signal, class C 39 Annex D (informative) Generic communication needs in a process. 40 D.1 Process model 40 D.2 Signal connection and signal presentation media 40 D.2.1 General . 40 D.2.2 Wiring 41 D.2.3 Internal
29、 bus . 41 D.2.4 External bus 41 D.2.5 Presentation in the human interface, HMI 41 D.2.6 Other human presentation . 41 D.3 Applicability of signal designations 42 D.3.1 In electrical system 42 D.3.2 In control devices (with internal numerical communication) 42 D.3.3 In external communication . 42 D.3
30、.4 In the HMI 42 Annex E (informative) Restructuring of information for communication purposes 43 E.1 General . 43 E.2 Data objects 43 E.2.1 Packing of data 43 E.2.2 Object designation and address structure 43 E.2.3 Information content (Information object) . 44 E.2.4 Descriptive parameters 44 Annex
31、F (normative) Data element type definitions 46 F.1 General . 46 F.2 Source definitions of DETs and classes of DETs in this part of IEC 61175 46 F.2.1 Definitions of classes of DETs . 46 F.2.2 Definition of DETs associated with class AAF525 47 F.2.3 Definition of DETs associated with class AAF526 47
32、Bibliography 48 Figure 1 Illustration of relationship of terminology 7 Figure 2 Signal with source and destination(s) . 11 Figure 3 Information object transmitted via different signal carrying and connection media . 11 Figure 4 Different signals caused by processing/logical linking 12 Figure 5 Relat
33、ion between controlling and reporting signals . 13 Figure 6 Object serving as signal name domain . 14 Figure 7 Signal designation and signal connection identification 15 Figure 8 Signal name structure 16 Figure 9 Examples of reporting type of signals . 21 Figure 10 Example of an indication signal 22
34、 Figure 11 Example of an event signal 22 Figure 12 Example of measuring signals 23 Figure 13 Example of an analogue measuring signal transmitted in different forms . 23 Figure 14 Example of signal connection characteristics related to measuring signals 24 Figure 15 Example of power supply designatio
35、n . 24 4 IEC 61175-1:2015 IEC 2015 Figure 16 Examples of typical controlling type of signals 25 Figure 17 Example of a command signal 26 Figure 18 Example of a signal for setting value 26 Figure 19 Signal connection identifiers in a single connection network . 27 Figure 20 Example of signal connecti
36、on identifiers in a current measuring circuit . 27 Figure 21 Signal connection identifiers by internal signal name 28 Figure 22 Use of concatenated reference designations in a plant . 31 Figure 23 Metadata representing a signal and corresponding XML file . 32 Figure B.1 Signal states of binary signa
37、ls 35 Figure B.2 Example of a negated signal . 36 Figure C.1 Voltage measurement, reporting signal class M 38 Figure C.2 Command signal for a disconnector, controlling signal class C . 39 Figure D.1 Communication model based on IEC 81346-2 . 40 Figure E.1 Communication of the signal information as a
38、ttribute to a data object . 43 Table 1 Letter codes for signal classes 17 Table 2 Examples of short names 17 Table 3 Examples of basic signal names 18 Table A.1 Letter codes for variables based on International Standard 80000, Quantities and units 33 Table A.2 Letter codes used as modifiers 34 Table
39、 A.3 Identification of certain designated conductors . 34 Table E.1 Data attribute examples . 45 IEC 61175-1:2015 IEC 2015 5 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ INDUSTRIAL SYSTEMS, INSTALLATIONS AND EQUIPMENT AND INDUSTRIAL PRODUCTS DESIGNATION OF SIGNALS Part 1: Basic rules FOREWORD 1) The
40、International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and
41、electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical comm
42、ittees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non- governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization f
43、or Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committe
44、e has representation from all interested IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is ac
45、curate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regi
46、onal publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in
47、 some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agen
48、ts including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of,
49、or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. I
