1、BSI Standards PublicationOPC unified architecturePart 7: ProfilesBS EN 62541-7:2015National forewordThis British Standard is the UK implementation of EN 62541-7:2015. It isidentical to IEC 62541-7:2015. It supersedes BS EN 62541-7:2012 which iswithdrawn.The UK participation in its preparation was en
2、trusted to TechnicalCommittee AMT/7, Industrial communications: process measurement andcontrol, including fieldbus.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions ofa contract.
3、Users are responsible for its correct application. The British Standards Institution 2015.Published by BSI Standards Limited 2015ISBN 978 0 580 83006 8ICS 25.040.40; 25.100.01Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the
4、 authority of theStandards Policy and Strategy Committee on 31 May 2015.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 62541-7:2015EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 62541-7 May 2015 ICS 25.040.40; 35.100 Supersedes EN 62541-7:2012 English Ver
5、sion OPC unified architecture - Part 7: Profiles (IEC 62541-7:2015) Architecture unifie OPC - Partie 7: Profils (IEC 62541-7:2015) OPC Unified Architecture - Teil 7: Profile (IEC 62541-7:2015) This European Standard was approved by CENELEC on 2015-04-29. CENELEC members are bound to comply with the
6、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 bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management
7、Centre 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 CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same s
8、tatus as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithua
9、nia, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische
10、Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 62541-7:2015 E BS EN 62541-7:2015EN 62541-7:2015 - 2 - Foreword The text of document 65E/378/CDV, future e
11、dition 2 of IEC 62541-7, prepared by SC 65E “Devices and integration in enterprise systems“, of IEC/TC 65 “Industrial-process measurement, control and automation“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 62541-7:2015. The following dates are fixed: latest date by
12、which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2016-01-29 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2018-04-29 This document supersedes EN 62541-7:2012. Att
13、ention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights. This document has been prepared under a mandate given to CENELEC by the European Commissi
14、on and the European Free Trade Association, and supports essential requirements of EU Directive(s). Endorsement notice The text of the International Standard IEC 62541-7:2015 was approved by CENELEC as a European Standard without any modification. BS EN 62541-7:2015- 3 - EN 62541-7:2015 Annex ZA (no
15、rmative) Normative references to international publications with their corresponding European publications The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For un
16、dated references, the latest edition of the referenced document (including any amendments) applies. NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European
17、 Standards listed in this annex is available here: www.cenelec.eu. Publication Year Title EN/HD Year IEC/TR 62541-1 - OPC unified architecture - Part 1: Overview and concepts CLC/TR 62541-1 - IEC/TR 62541-2 - OPC unified architecture - Part 2: Security model CLC/TR 62541-2 - IEC 62541-3 - OPC unifie
18、d architecture - Part 3: Address Space Model EN 62541-3 - IEC 62541-4 - OPC Unified Architecture - Part 4: Services EN 62541-4 - IEC 62541-5 - OPC unified architecture - Part 5: Information Model EN 62541-5 - IEC 62541-6 - OPC unified architecture - Part 6: Mappings EN 62541-6 - IEC 62541-8 - OPC Un
19、ified Architecture - Part 8: Data Access EN 62541-8 - IEC 62541-9 - OPC unified architecture - Part 9: Alarms and conditions EN 62541-9 - IEC 62541-11 - OPC unified architecture - Part 11: Historical Access EN 62541-11 - IEC 62541-13 - OPC unified architecture - Part 13: Aggregates EN 62541-13 - BS
20、EN 62541-7:2015 2 IEC 62541-7:2015 IEC 2015 CONTENTS FOREWORD . 10 1 Scope 12 2 Normative references 12 3 Terms, definitions, and conventions . 13 3.1 Terms and definitions 13 3.2 Abbreviations 14 4 Overview . 14 4.1 General . 14 4.2 ConformanceUnit 15 4.3 Profiles . 15 4.4 Profile Categories . 16 5
21、 ConformanceUnits . 16 5.1 Overview. 16 5.2 Services 17 5.3 Transport and communication related features 28 5.4 Information Model and AddressSpace related features 36 5.5 Miscellaneous . 55 6 Profiles 56 6.1 Overview. 56 6.2 Profile list . 56 6.3 Conventions for Profile definitions . 62 6.4 Applicat
22、ions 62 6.5 Profile tables . 64 6.5.1 Introduction . 64 6.5.2 Core Server Facet . 64 6.5.3 Base Server Behaviour Facet 65 6.5.4 Attribute WriteMask Server Facet 65 6.5.5 File Access Server Facet . 66 6.5.6 Documentation Server Facet . 66 6.5.7 Embedded DataChange Subscription Server Facet 66 6.5.8 S
23、tandard DataChange Subscription Server Facet 67 6.5.9 Enhanced DataChange Subscription Server Facet . 67 6.5.10 Data Access Server Facet . 68 6.5.11 ComplexType Server Facet 68 6.5.12 Standard Event Subscription Server Facet . 68 6.5.13 Address Space Notifier Server Facet . 69 6.5.14 A any IEC Natio
24、nal 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 for Standardization (IS
25、O) 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 committee has representation f
26、rom 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 accurate, IEC cannot be
27、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 regional publications. Any
28、 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 some areas, access to
29、 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 agents including individua
30、l 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, or reliance upon, this
31、 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
32、 IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 62541-7 has been prepared by subcommittee 65E: Devices and integration in enterprise systems, of IEC technical committee 65: Industrial-pr
33、ocess measurement, control and automation. This second edition cancels and replaces the first edition published in 2012. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Added a large number of n
34、ew Facets to cover additional functional areas of OPC UA. Most significantly: Facets for Historical Access; Facets for Aggregates; Facets for HTTPs BS EN 62541-7:2015IEC 62541-7:2015 IEC 2015 11 New Security Facets New User Token Facet that supports anonymous access Best Practice Facets, b) New Secu
35、rity Policy for asymmetric key length 2048 The text of this standard is based on the following documents: CDV Report on voting 65E/378/CDV 65E/406/RVC Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication
36、has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all parts of the IEC 62541 series, published under the general title OPC Unified Architecture, can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until th
37、e stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. IMPORTANT The colour inside logo on the cover page of this publicatio
38、n indicates that it contains colours which are considered to be useful for the correct understanding of its contents. Users should therefore print this document using a colour printer. BS EN 62541-7:2015 12 IEC 62541-7:2015 IEC 2015 OPC UNIFIED ARCHITECTURE Part 7: Profiles 1 Scope This part of IEC
39、62541 describes the OPC Unified Architecture (OPC UA) Profiles. The Profiles in this document are used to segregate features with regard to testing of OPC UA products and the nature of the testing (tool based or lab based). This includes the testing performed by the OPC Foundation provided OPC UA CT
40、T (a self-test tool) and by the OPC Foundation provided Independent certification test labs. This could equally as well refer to test tools provided by another organization or a test lab provided by another organization. What is important is the concept of automated tool based testing versus lab bas
41、ed testing. The scope of this standard includes defining functionality that can only be tested in an a lab and defining the grouping of functionality that is to be used when testing OPC UA products either in a lab or using automated tools. The definition of actual TestCases is not within the scope o
42、f this document, but the general categories of TestCases are within the scope of this document. Most OPC UA applications will conform to several, but not all of, the Profiles. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are ind
43、ispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC TR 62541-1, OPC unified architecture Part 1: Overview and concepts IEC TR 62541-2, OPC unified architect
44、ure Part 2: Security model IEC 62541-3, OPC unified architecture Part 3: Address space model IEC 62541-4, OPC unified architecture Part 4: Services IEC 62541-5, OPC unified architecture Part 5: Information model IEC 62541-6, OPC unified architecture Part 6: Mappings IEC 62541-8, OPC unified architec
45、ture Part 8: Data access IEC 62541-9, OPC unified architecture Part 9: Alarms and conditions IEC 62541-111, OPC unified architecture Part 11: Historical access IEC 62541-131, OPC unified architecture Part 13: Aggregates _ 1To be published. BS EN 62541-7:2015IEC 62541-7:2015 IEC 2015 13 3 Terms, defi
46、nitions, and conventions 3.1 Terms and definitions For the purposes of this document, the terms and definitions given in IEC TR 62541-1, IEC TR 62541-2, IEC 62541-3, IEC 62541-4, IEC 62541-6, and IEC 62541-8 as well as the following apply. An overview of the terms defined in this standard and their
47、interaction can be viewed in Figure 1. 3.1.1 application software program that executes or implements some aspect of OPC UA Note 1 to entry: The application could run on any machine and perform any function. The application could be software or it could be a hardware application, the only requiremen
48、t is that it implements OPC UA. 3.1.2 ConformanceUnit specific set of OPC UA features that can be tested as a single entity Note 1 to entry: A ConformanceUnit can cover a group of services, portions of services or information models. For additional detail see Clause 5. 3.1.3 ConformanceGroup group o
49、f ConformanceUnits that is given a name Note 1 to entry: This grouping is only to assist in organizing ConformanceUnits. Typical ConformanceGroups include groups for each of the service sets in OPC UA and each of the Information Model standards. 3.1.4 Facet Profile dedicated to a specific feature that a Server or Client may require Note 1 to entry: Facets are typically combined to form higher-level Profiles. The use of the term Facet in the title of a Profile indi
