OPC Unified Architecture - Part 7: Profiles (IEC 62541-7:2015)

This part of IEC 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 CTT (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 based 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 of 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.

OPC Unified Architecture - Teil 7: Profile (IEC 62541-7:2015)

Architecture unifiée OPC - Partie 7: Profils (IEC 62541-7:2015)

L'IEC 62541-7:2015 décrit les Profils de l'Architecture unifiée OPC (OPC UA). Les Profils du présent document permettent de dissocier les caractéristiques relatives aux essais des produits OPC UA, ainsi que la nature des essais (basés sur un outil ou en laboratoire). Ceci inclut les essais effectués par l'outil d'essai de conformité (CTT) OPC UA de la Fondation OPC (outil autonome pour les essais), ainsi que les essais réalisés par des laboratoires de certification indépendants de cette même fondation. Elle inclut la définition d'une fonctionnalité qui ne peut être soumise à l'essai qu'en laboratoire, ainsi que la définition du regroupement d'une fonctionnalité à appliquer lors des essais de produits OPC UA en laboratoire ou en utilisant des outils automatisés. Cette deuxième édition annule et remplace la première édition parue en 2012. Elle constitue une révision technique. Cette édition inclut les modifications suivantes:
- Ajout d'un nombre important de nouvelles Facettes pour couvrir des additional functional areas of OPC UA. Plus particulièrement:
- Facettes pour l'Accès à l'historique;
- Facettes pour les Agrégats;
- Facettes pour les HTTP;
- Nouvelles facettes de sécurité;
- Nouvelle facette de Jeton Utilisateur prenant en charge l'accès Anonyme et Facettes Meilleures Pratiques;
- Et une Nouvelle Politique de Sécurité pour longueur de clé asymétrique > 2048.

Enotna arhitektura OPC - 7. del: Profili (IEC 62541-7:2015)

Ta del standarda IEC 62541 opisuje profile enotne arhitekture OPC (OPC UA). Profili v tem dokumentu se uporabljajo za ločevanje funkcij pri določanju preskušanja izdelkov enotne arhitekture OPC in narave preskušanja (na podlagi orodja ali laboratorija). To vključuje preskuse, ki se izvajajo z orodjem za samopreskušanje skladnosti enotne arhitekture OPC (OPC UA CTT), ki ga ponuja organizacija OPC Foundation, in preskuse, ki jih izvajajo neodvisni certifikacijski preskuševalni laboratoriji organizacije OPC Foundation. To se lahko v enaki meri nanaša tudi na orodja za preskušanje, ki jih ponujajo druge organizacije, ali preskuševalne laboratorije drugih organizacij. Pomemben je koncept preskušanja s samodejnim orodjem v primerjavi z laboratorijskim preskušanjem. Obseg tega standarda vključuje definicijo funkcij, ki jih je mogoče preskušati samo v laboratoriju, in definicijo skupin funkcionalnosti, ki jih je treba uporabiti pri preskušanju izdelkov OPC UA v laboratoriju ali s samodejnimi orodji. Definiranje dejanskih primerov preskusov ni vključeno v obseg tega dokumenta, so pa vključene splošne kategorije primerov preskusov.
Večina aplikacij OPC UA ustreza več profilom, ne pa vsem.

General Information

Status
Withdrawn
Publication Date
09-Sep-2015
Withdrawal Date
30-May-2023
Current Stage
9900 - Withdrawal (Adopted Project)
Start Date
30-May-2023
Due Date
22-Jun-2023
Completion Date
31-May-2023

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Enotna arhitektura OPC - 7. del: Profili (IEC 62541-7:2015)OPC Unified Architecture - Teil 7: Profile (IEC 62541-7:2015)Architecture unifiée OPC - Partie 7: Profils (IEC 62541-7:2015)OPC Unified Architecture - Part 7: Profiles (IEC 62541-7:2015)35.240.50Uporabniške rešitve IT v industrijiIT applications in industry25.040.40Merjenje in krmiljenje industrijskih postopkovIndustrial process measurement and controlICS:Ta slovenski standard je istoveten z:EN 62541-7:2015SIST EN 62541-7:2015en,fr,de01-oktober-2015SIST EN 62541-7:2015SLOVENSKI
STANDARDSIST EN 62541-7:20121DGRPHãþD



SIST EN 62541-7:2015



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 62541-7
May 2015 ICS 25.040.40; 35.100
Supersedes
EN 62541-7:2012
English Version
OPC unified architecture - Part 7: Profiles (IEC 62541-7:2015)
Architecture unifiée 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 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 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 status 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, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische 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 SIST EN 62541-7:2015



EN 62541-7:2015 - 2 - Foreword The text of document 65E/378/CDV, future edition 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 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. Attention 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 Commission 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. SIST EN 62541-7:2015



- 3 - EN 62541-7:2015 Annex ZA (normative)
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 undated 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 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 unified 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 Unified 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 -
SIST EN 62541-7:2015



SIST EN 62541-7:2015



IEC 62541-7 Edition 2.0 2015-03 INTERNATIONAL STANDARD NORME INTERNATIONALE OPC unified architecture –
Part 7: Profiles
Architecture unifiée OPC –
Partie 7: Profils
INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE
ICS 25.040.40; 35.100
ISBN 978-2-8322-2372-7
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale ®
Warning! Make sure that you obtained this publication from an authorized distributor.
Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé. SIST EN 62541-7:2015 colourinside



– 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 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 Applications . 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 Standard 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 & C Base Condition Server Facet . 69 6.5.15 A & C Address Space Instance Server Facet . 70 6.5.16 A & C Enable Server Facet . 70 6.5.17 A & C Alarm Server Facet . 70 6.5.18 A & C Acknowledgeable Alarm Server Facet . 70 6.5.19 A & C Exclusive Alarming Server Facet . 71 6.5.20 A & C Non-Exclusive Alarming Server Facet . 71 6.5.21 A & C Previous Instances Server Facet . 71 6.5.22 A & C Dialog Server Facet . 72 6.5.23 A & E Wrapper Facet . 72 SIST EN 62541-7:2015



IEC 62541-7:2015 © IEC 2015 – 3 –
6.5.24 Method Server Facet . 73 6.5.25 Auditing Server Facet . 73 6.5.26 Node Management Server Facet. 73 6.5.27 Client Redundancy Server Facet . 74 6.5.28 Redundancy Transparent Server Facet . 74 6.5.29 Redundancy Visible Server Facet . 74 6.5.30 Historical Raw Data Server Facet . 75 6.5.31 Historical Aggregate Server Facet . 75 6.5.32 Historical Access Structured Data Server Facet . 76 6.5.33 Historical Data AtTime Server Facet . 77 6.5.34 Historical Access Modified Data Server Facet . 77 6.5.35 Historical Annotation Server Facet . 77 6.5.36 Historical Data Update Server Facet . 77 6.5.37 Historical Data Replace Server Facet . 78 6.5.38 Historical Data Insert Server Facet . 78 6.5.39 Historical Data Delete Server Facet . 78 6.5.40 Base Historical Event Server Facet . 78 6.5.41 Historical Event Update Server Facet . 79 6.5.42 Historical Event Replace Server Facet . 79 6.5.43 Historical Event Insert Server Facet . 79 6.5.44 Historical Event Delete Server Facet . 79 6.5.45 Aggregate Subscription Server Facet . 79 6.5.46 Nano Embedded Device Server Profile . 80 6.5.47 Micro Embedded Device Server Profile . 81 6.5.48 Embedded UA Server Profile . 81 6.5.49 Standard UA Server Profile . 81 6.5.50 Core Client Facet. 82 6.5.51 Base Client Behaviour Facet . 82 6.5.52 Discovery Client Facet . 83 6.5.53 AddressSpace Lookup Client Facet . 83 6.5.54 Entry-Level Support Client Facet . 83 6.5.55 Multi-Server Client Connection Facet . 84 6.5.56 File Access Client Facet . 84 6.5.57 Documentation – Client . 84 6.5.58 Attribute Read Client Facet . 84 6.5.59 Attribute Write Client Facet . 85 6.5.60 DataChange Subscriber Client Facet . 85 6.5.61 DataAccess Client Facet . 85 6.5.62 Event Subscriber Client Facet. 85 6.5.63 Notifier and Source Hierarchy Client Facet . 86 6.5.64 A & C Base ConditionClient Facet . 86 6.5.65 A & C Address Space Instance Client Facet . 86 6.5.66 A & C Enable Client Facet . 87 6.5.67 A & C Alarm Client Facet . 87 6.5.68 A & C Exclusive Alarming Client Facet . 87 6.5.69 A & C Non-Exclusive Alarming Client Facet . 87 6.5.70 A & C Previous Instances Client Facet . 88 6.5.71 A & C Dialog Client Facet . 88 6.5.72 A & E Proxy Facet . 88 SIST EN 62541-7:2015



– 4 – IEC 62541-7:2015 © IEC 2015
6.5.73 Method Client Facet. 89 6.5.74 Auditing Client Facet . 90 6.5.75 Node Management Client Facet . 90 6.5.76 Advanced Type Programming Client Facet . 90 6.5.77 Diagnostic Client Facet . 90 6.5.78 Redundant Client Facet . 91 6.5.79 Redundancy Switch Client Facet . 91 6.5.80 Historical Access Client Facet . 91 6.5.81 Historical Annotation Client Facet . 91 6.5.82 Historical Data AtTime Client Facet . 91 6.5.83 Historical Aggregate Client Facet . 92 6.5.84 Historical Data Update Client Facet . 93 6.5.85 Historical Data Replace Client Facet. 93 6.5.86 Historical Data Insert Client Facet . 93 6.5.87 Historical Data Delete Client Facet . 93 6.5.88 Historical Access Client Server Timestamp Facet . 93 6.5.89 Historical Access Modified Data Client Facet . 94 6.5.90 Structured Data AtTime Client Facet . 94 6.5.91 Historical Structured Data Access Client Facet . 94 6.5.92 Historical Structured Data Modified Client Facet . 94 6.5.93 Historical Structured Data Delete Client Facet . 94 6.5.94 Historical Structured Data Update Client Facet . 95 6.5.95 Historical Structured Data Replace Client Facet . 95 6.5.96 Historical Structured Data Insert Client Facet . 95 6.5.97 Historical Events Client Facet . 95 6.5.98 Historical Event Update Client Facet. 95 6.5.99 Historical Event Replace Client Facet . 96 6.5.100 Historical Event Delete Client Facet . 96 6.5.101 Historical Event Insert Client Facet . 96 6.5.102 Aggregate Subscriber Client Facet . 96 6.5.103 User Token – Anonymous Facet . 98 6.5.104 User Token – User Name Password Server Facet . 98 6.5.105 User Token – X509 Certificate Server Facet . 98 6.5.106 User Token – Issued Token Server Facet . 98 6.5.107 User Token – Issued Token Windows Server Facet . 98 6.5.108 User Token – User Name Password Client Facet . 99 6.5.109 User Token – X509 Certificate Client Facet . 99 6.5.110 User Token – Issued Token Client Facet . 99 6.5.111 User Token – Issued Token Windows Client Facet . 99 6.5.112 UA-TCP UA-SC UA Binary . 99 6.5.113 SOAP-HTTP WS-SC UA XML . 100 6.5.114 SOAP-HTTP WS-SC UA Binary . 100 6.5.115 SOAP-HTTP WS-SC UA XML-UA Binary . 100 6.5.116 HTTPS UA Binary . 100 6.5.117 HTTPS UA XML . 101 6.5.118 Security User Access Control Full . 101 6.5.119 Security User Access Control Base. 101 6.5.120 Security Time Synchronization . 101 6.5.121 Best Practice – Audit Events . 102 SIST EN 62541-7:2015



IEC 62541-7:2015 © IEC 2015 – 5 –
6.5.122 Best Practice – Alarm Handling . 102 6.5.123 Best Practice – Random Numbers . 102 6.5.124 Best Practice – Timeouts . 102 6.5.125 Best Practice – Administrative Access . 102 6.5.126 Best Practice – Strict Message Handling . 103 6.5.127 Best Practice – Audit Events Client . 103 6.5.128 SecurityPolicy – None . 103 6.5.129 SecurityPolicy – Basic128Rsa15 . 103 6.5.130 SecurityPolicy – Basic256 . 104 6.5.131 SecurityPolicy – Basic256Sha256 . 104 6.5.132 TransportSecurity – TLS 1.0 . 105 6.5.133 TransportSecurity – TLS 1.1 . 105 6.5.134 TransportSecurity – TLS 1.2 . 105 Bibliography . 107
Figure 1 – Profile – ConformanceUnit – TestCases . 15 Figure 2 – HMI Client sample . 63 Figure 3 – Embedded Server sample . 63 Figure 4 – Standard UA Server sample . 64
Table 1 – ProfileCategories. 16 Table 2 – ConformanceGroups . 17 Table 3 – Discovery Services . 18 Table 4 – Session Services . 19 Table 5 – Node Management Services . 20 Table 6 – View Services . 21 Table 7 – Attribute Services . 22 Table 8 – Method Services . 23 Table 9 – Monitored Item Services . 24 Table 10 – Subscription Services . 27 Table 11 – Security . 29 Table 12 – Protocol and Encoding . 36 Table 13 – Base information . 37 Table 14 – Address Space model . 40 Table 15 – Data Access . 42 Table 16 – Alarms and Conditions . 43 Table 17 – Historical Access . 45 Table 18 – Aggregates . 49 Table 19 – Auditing . 55 Table 20 – Redundancy . 55 Table 21 – Miscellaneous . 56 Table 22 – Profile list . 58 Table 23 – Core Server Facet . 65 Table 24 – Base Server Behaviour Facet . 65 SIST EN 62541-7:2015



– 6 – IEC 62541-7:2015 © IEC 2015
Table 25 – Attribute WriteMask Server Facet . 66 Table 26 –File Access Server Facet . 66 Table 27 – Documentation Server Facet . 66 Table 28 – Embedded DataChange Subscription Server Facet . 67 Table 29 – Standard DataChange Subscription Server Facet . 67 Table 30 – Enhanced DataChange Subscription Server Facet. 67 Table 31 – Data Access Server Facet . 68 Table 32 – ComplexType Server Facet . 68 Table 33 – Standard Event Subscription Server Facet . 69 Table 34 – Address Space Notifier Server Facet . 69 Table 35 – A & C Base Condition Server Facet . 69 Table 36 – A & C Address Space Instance Server Facet . 70 Table 37 – A & C Enable Server Facet . 70 Table 38 – A & C Alarm Server Facet . 70 Table 39 – A & C Acknowledgeable Alarm Server Facet . 71 Table 40 – A & C Exclusive Alarming Server Facet . 71 Table 41 – A & C Non-Exclusive Alarming Server Facet . 71 Table 42 – A & C Previous Instances Server Facet . 72 Table 43 – A & C Dialog Server Facet . 72 Table 44 – A & E Wrapper Facet . 73 Table 45 – Method Server Facet .
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