IEC 62541-10:2012

OPC unified architecture - Part 10: Programs

IEC 62541-10:2012 specifies the standard representation of Programs as part of the OPC Unified Architecture and its defined information model. This includes the description of the NodeClasses, standard Properties, Methods and Events and associated behaviour and information for Programs.

Architecture unifiée OPC - Partie 10: Programmes

La CEI 62541-10:2012 spécifie la représentation normalisée des Programmes faisant partie intégrante de l'Architecture Unifiée OPC et son modèle d'information défini. Elle comprend la description des Classes de N uds, et des Propriétés, Méthodes et Évènements normalisés, ainsi que les paramètres associés relatifs au comportement et aux informations applicables aux Programmes.

General Information

• Status: Published
• Publication Date: 26-Jul-2012
• ICS: 25.040.40 - Industrial process measurement and control
• ICS: 25.100.01 - Cutting tools in general
• Technical Committee: SC 65E - Devices and integration in enterprise systems
• Drafting Committee: WG 8 - TC 65/SC 65E/WG 8
• Current Stage: DELPUB - Deleted Publication
• Completion Date: 10-Mar-2015

Relations

• Revised: IEC 62541-10:2015 - OPC Unified Architecture - Part 10: Programs
• Effective Date: 05-Sep-2023

Standards Content (Sample)

IEC 62541-10 ®
Edition 1.0 2012-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
OPC unified architecture –
Part 10: Programs
Architecture unifiée OPC –
Partie 10: Programmes
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IEC 62541-10 ®
Edition 1.0 2012-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
OPC unified architecture –
Part 10: Programs
Architecture unifiée OPC –
Partie 10: Programmes
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX X
ICS 25.040.40; 25.100.01 ISBN 978-2-83220-284-5

– 2 – 62541-10 © IEC:2012
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms, definitions and abbreviations . 7
3.1 Terms and definitions . 7
3.2 Abbreviations . 8
4 Concepts . 8
4.1 General . 8
4.2 Programs . 9
4.2.1 Overview . 9
4.2.2 Program Finite State Machine . 10
4.2.3 Program States . 11
4.2.4 State Transitions . 11
4.2.5 Program State Transition Stimuli . 12
4.2.6 Program Control Methods . 12
4.2.7 Program State Transition Effects . 13
4.2.8 Program Result Data . 13
4.2.9 Program Lifetime . 13
5 Model . 14
5.1 General . 14
5.2 ProgramType. 15
5.2.1 Overview . 15
5.2.2 ProgramType Properties . 17
5.2.3 ProgramType Components . 17
5.2.4 ProgramType Causes (Methods) . 23
5.2.5 ProgramType Effects (Events) . 24
5.2.6 AuditProgramTransitionEventType . 27
5.2.7 FinalResultData . 28
5.2.8 ProgramDiagnosticType . 28
Annex A (informative) Program Example . 30

Figure 1 – Automation facility control . 9
Figure 2 – Program illustration . 10
Figure 3 – Program States and Transitions . 11
Figure 4 – Program Type . 15
Figure 5 – Program FSM References . 18
Figure 6 – ProgramType Causes and Effects . 23
Figure A.1 – Program Example . 30
Figure A.2 – DomainDownload State Diagram . 31
Figure A.3 – DomainDownloadType Partial State Model . 38
Figure A.4 – ReadyToRunning Model . 41
Figure A.5 – OpeningToSending ToClosing Model . 43
Figure A.6 – RunningToSuspended Model . 44

62541-10 © IEC:2012 – 3 –
Figure A.7 – SuspendedToRunning Model . 45
Figure A.8 – RunningToHalted – Aborted Model . 46
Figure A.9 – SuspendedToAborted Model . 47
Figure A.10 – RunningToCompleted Model . 48
Figure A.11 – Sequence of Operations . 49

Table 1 – Program Finite State Machine . 10
Table 2 – Program States . 11
Table 3 – Program State Transitions . 12
Table 4 – Program Control Methods . 12
Table 5 – ProgramType . 16
Table 6 – Program States . 19
Table 7 – Program Transitions . 20
Table 8 – ProgramType Causes . 23
Table 9 – ProgramTransitionEventType . 25
Table 10 – ProgramTransitionEvents . 26
Table 11 – AuditProgramTransitionEventType . 27
Table 12 – ProgramDiagnosticType . 28
Table A.1 – DomainDownload States . 32
Table A.2 – DomainDownload Type . 34
Table A.3 – Transfer State Machine Type . 35
Table A.4 – Transfer State Machine – States . 36
Table A.5 – Finish State Machine Type . 36
Table A.6 – Finish State Machine – States . 37
Table A.7 – DomainDownload Type Property Attributes Variable Values . 37
Table A.8 – Additonal DomainDownload Transition Types . 39
Table A.9 – Start Method Additions . 41
Table A.10 – StartArguments . 42
Table A.11 – Intermediate Results Object . 43
Table A.12 – Intermediate Result Data Variables . 44
Table A.13 – Final Result Data . 47
Table A.14 – Final Result Variables . 48

– 4 – 62541-10 © IEC:2012
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
OPC UNIFIED ARCHITECTURE –
Part 10: Programs
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotech
...