EN IEC 62541-14:2020
(Main)OPC unified architecture - Part 14: PubSub
OPC unified architecture - Part 14: PubSub
IEC 62541-14:2020 defines the OPC Unified Architecture (OPC UA) PubSub communication model. It defines an OPC UA publish subscribe pattern which complements the client server pattern defined by the Services in IEC 62541-4. IEC TR 62541-1 gives an overview of the two models and their distinct uses. PubSub allows the distribution of data and events from an OPC UA information source to interested observers inside a device network as well as in IT and analytics cloud systems. This document consists of • a general introduction of the PubSub concepts, • a definition of the PubSub configuration parameters, • mapping of PubSub concepts and configuration parameters to messages and transport protocols, and • a PubSub configuration model. Not all OPC UA Applications will need to implement all defined message and transport protocol mappings. IEC 62541-7 defines the Profile that dictates which mappings need to be implemented in order to be compliant with a particular Profile.
OPC Unified Architecture – Teil 14: Festlegungen zur Umsetzung des Publisher-Subscriber-Models
Architecture unifiée OPC - Partie 14: PubSub
IEC 62541-14:2020 définit le modèle de communication PubSub de l'architecture unifiée OPC (OPC UA). Elle définit un modèle publication/abonnement OPC UA qui vient compléter le modèle client/serveur défini par les Services dans l'IEC 62541-4. Une présentation des deux modèles et de leurs utilisations est donnée dans l'IEC TR 62541-1. PubSub permet de distribuer des données et des événements provenant d'une source d'informations OPC UA aux observateurs d'intérêt à l'intérieur d'un réseau de dispositifs ainsi que dans les systèmes Cloud informatiques et d'analyse. Le présent document se compose: • d'une présentation générale des concepts PubSub; • d'une définition des paramètres de configuration PubSub; • d'un mapping des concepts et des paramètres de configuration PubSub avec les messages et les protocoles de transport; et • d'un modèle de configuration PubSub. Il n'est pas nécessaire que l'ensemble des Applications OPC UA mettent en œuvre tous les mappings avec les messages et les protocoles de transport. L'IEC 62541-7 définit le Profil qui dicte les mappings qu'il est nécessaire de mettre en œuvre afin d'être conforme à un Profil particulier.
Enotna arhitektura OPC - 14. del: Objava
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN IEC 62541-14:2020
01-december-2020
Enotna arhitektura OPC - 14. del: Objava
OPC Unified Architecture - Part 14: PubSub
OPC Unified Architecture - Teil 14: Festlegungen zur Umsetzung des Publisher-
Subscriber-Models
Architecture unifiée OPC - Partie 14: PubSub
Ta slovenski standard je istoveten z: EN IEC 62541-14:2020
ICS:
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
35.240.50 Uporabniške rešitve IT v IT applications in industry
industriji
SIST EN IEC 62541-14:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN IEC 62541-14:2020
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SIST EN IEC 62541-14:2020
EUROPEAN STANDARD EN IEC 62541-14
NORME EUROPÉENNE
EUROPÄISCHE NORM
September 2020
ICS 25.040.40; 35.100.05
English Version
OPC unified architecture - Part 14: PubSub
(IEC 62541-14:2020)
Architecture unifiée OPC - Partie 14: PubSub OPC Unified Architecture - Teil 14: Festlegungen zur
(IEC 62541-14:2020) Umsetzung des Publisher-Subscriber-Models
(IEC 62541-14:2020)
This European Standard was approved by CENELEC on 2020-08-12. 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.
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© 2020 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 62541-14:2020 E
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SIST EN IEC 62541-14:2020
EN IEC 62541-14:2020 (E)
European foreword
The text of document 65E/720/FDIS, future edition 1 of IEC 62541-14, 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 IEC 62541-14:2020.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2021-05-12
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2023-08-12
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Endorsement notice
The text of the International Standard IEC 62541-14:2020 was approved by CENELEC as a European
Standard without any modification.
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SIST EN IEC 62541-14:2020
EN IEC 62541-14:2020 (E)
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1 Where 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: CLC/TR 62541-1 -
Overview and concepts
IEC/TR 62541-2 - OPC unified architecture - Part 2: CLC/TR 62541-2 -
Security model
IEC 62541-3 - OPC Unified Architecture - Part 3: - -
Address S
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