EN IEC 61158-4-24:2023

Industrial communication networks - Fieldbus specifications - Part 4-24: Data-link layer protocol specification - Type 24 elements

IEC 61158-4-24:2023 provides procedures for the timely transfer of data and control information from one data-link user entity to a peer user entity, and among the data-link entities forming the distributed datalink service provider; procedures for giving communications opportunities to all participating DL-entities (DLEs), sequentially and in a cyclic manner for deterministic and synchronized transfer at cyclic intervals up to 64 ms; procedures for giving communication opportunities available for time-critical data transmission together with non-time-critical data transmission without prejudice to the time-critical data transmission; procedures for giving cyclic and acyclic communication opportunities for time-critical data transmission with prioritized access; procedures for giving communication opportunities based on ISO/IEC/IEEE 8802‑3 medium access control, with provisions for nodes to be added or removed during normal operation; the structure of the fieldbus DLPDUs used for the transfer of data and control information by the protocol of this document, and their representation as physical interface data units.

Industrielle Kommunikationsnetze - Feldbusse - Teil 4-24: Protokollspezifikation des Data Link Layer (Sicherungsschicht) - Typ 24-Elemente

Réseaux de communication industriels - Spécifications des bus de terrain - Partie 4-24: Spécification du protocole de la couche liaison de données - Éléments de type 24

L'IEC 61158-4-24:2023 spécifie: les procédures de transfert en temps opportun des données et des informations de commande entre une entité utilisateur de liaison de données et une entité utilisateur homologue et, parmi les entités de liaison de données formant le fournisseur de services distribués de liaison de données; les procédures pour donner des opportunités de communication à toutes les entités DL participantes (DLE), séquentiellement et de manière cyclique pour un transfert déterministe et synchronisé à des intervalles cycliques jusqu’à 64 ms; les procédures pour donner les opportunités de communication disponibles pour la transmission de données prioritaires ainsi que pour la transmission de données non prioritaires, sans nuire à la transmission de données prioritaires; les procédures pour donner des opportunités de communication cyclique et acyclique pour la transmission de données prioritaires avec accès hiérarchisés; les procédures pour donner des opportunités de communication selon le contrôle d’accès au support physique normalisé par l’ISO/IEC/IEEE 8802‑3, avec des dispositions pour les nœuds à ajouter ou à retirer lors du fonctionnement normal; la structure des DLPDU de bus de terrain utilisée par le protocole du présent document pour le transfert des données et des informations de commande, et leur représentation sous forme d’unités de données d’interface physique.

Industrijska komunikacijska omrežja - Specifikacije za procesna vodila - 4-24. del: Specifikacija protokola na ravni podatkovnih povezav - Elementi tipa 24 (IEC 61158-4-24:2023)

Standard IEC 61158-4-24:2023 določa postopke za pravočasen prenos podatkov in informacij o nadzoru od ene entitete s podatkovno povezavo do entitete vrstnikov ter med entitetami s podatkovno povezavo, ki tvorijo ponudnika porazdeljenih opravil podatkovne povezave;
postopke za omogočanje komunikacijskih priložnosti za vse sodelujoče entitete s podatkovno povezavo (DLE), zaporedno in na cikličen način, za determinističen in sinhroniziran prenos v cikličnih intervalih do 64 ms;
postopke za omogočanje komunikacijskih priložnosti za prenos časovno kritičnih podatkov skupaj s prenosom časovno nekritičnih podatkov brez poseganja v prenos časovno kritičnih podatkov;
postopke za omogočanje cikličnih in acikličnih komunikacijskih priložnosti za prenos časovno kritičnih podatkov s prednostnim dostopom;
postopke za omogočanje komunikacijskih priložnosti na podlagi nadzora dostopa do medija iz standarda ISO/IEC/IEEE 8802‑3 z možnostjo dodajanja ali odstranjevanja vozlišč med običajnim delovanjem;
strukturo podatkovnih enot protokola podatkovnih povezav za procesna vodila, ki se uporabljajo za prenos podatkov in informacij o nadzoru s protokolom tega standarda, in njihovo zastopanost v obliki podatkovnih enot fizičnega vmesnika.

General Information

• Status: Published
• Publication Date: 11-May-2023
• ICS: 25.040.40 - Industrial process measurement and control
• ICS: 35.100.20 - Data link layer
• ICS: 35.110 - Networking
• Technical Committee: CLC/TC 65X - Industrial-process measurement, control and automation
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 12-May-2023
• Completion Date: 12-May-2023
• Ref Project: SIST EN IEC 61158-4-24:2023 - Industrial communication networks - Fieldbus specifications - Part 4-24: Data-link layer protocol specification - Type 24 elements (IEC 61158-4-24:2023)

Relations

• Replaces: EN IEC 61158-4-24:2019 - Industrial communication networks - Fieldbus specifications - Part 4-24: Data-link layer protocol specification - Type 24 elements
• Effective Date: 11-Apr-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN IEC 61158-4-24:2023
01-november-2023
Nadomešča:
SIST EN IEC 61158-4-24:2019
Industrijska komunikacijska omrežja - Specifikacije za procesna vodila - 4-24. del:
Specifikacija protokola na ravni podatkovnih povezav - Elementi tipa 24 (IEC 61158
-4-24:2023)
Industrial communication networks - Fieldbus specifications - Part 4-24: Data-link layer
protocol specification - Type 24 elements (IEC 61158-4-24:2023)
Industrielle Kommunikationsnetze - Feldbusse – Teil 4-24: Protokollspezifikation des
Data Link Layer (Sicherungsschicht) - Typ 24-Elemente (IEC 61158-4-24:2023)
Réseaux de communication industriels - Spécifications des bus de terrain - Partie 4-24:
Spécification du protocole de la couche liaison de données - Éléments de type 24 (IEC
61158-4-24:2023)
Ta slovenski standard je istoveten z: EN IEC 61158-4-24:2023
ICS:
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
35.100.20 Podatkovni povezovalni sloj Data link layer
35.110 Omreževanje Networking
SIST EN IEC 61158-4-24:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN IEC 61158-4-24:2023

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SIST EN IEC 61158-4-24:2023


EUROPEAN STANDARD EN IEC 61158-4-24

NORME EUROPÉENNE

EUROPÄISCHE NORM May 2023
ICS 25.040.40; 35.100.20; 35.110 Supersedes EN IEC 61158-4-24:2019
English Version
Industrial communication networks - Fieldbus specifications -
Part 4-24: Data-link layer protocol specification - Type 24
elements
(IEC 61158-4-24:2023)
Réseaux de communication industriels - Spécifications des Industrielle Kommunikationsnetze - Feldbusse – Teil 4-24:
bus de terrain - Partie 4-24: Spécification du protocole de la Protokollspezifikation des Data Link Layer
couche liaison de données - Éléments de type 24 (Sicherungsschicht) - Typ 24-Elemente
(IEC 61158-4-24:2023) (IEC 61158-4-24:2023)
This European Standard was approved by CENELEC on 2023-05-02. 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.


European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN IEC 61158-4-24:2023 E

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SIST EN IEC 61158-4-24:2023
EN IEC 61158-4-24:2023 (E)
European foreword
The text of document 65C/1202/FDIS, future edition 3 of IEC 61158-4-24, prepared by SC 65C
"Industrial networks" 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 61158-4-24:2023.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2024-02-02
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2026-05-02
document have to be withdrawn
This document supersedes EN IEC 61158-4-24:2019 and all of its amendments and corrigenda (if
any).
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.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 61158-4-24:2023 was approved by CENELEC as a
European Standard without any modification.
In the official version,
...