SIST EN 61784-3-8:2018

Industrial communication networks - Profiles - Part 3-8: Functional safety fieldbuses - Additional specifications for CPF 8 (IEC 61784-3-8:2016)

IEC 61784-3-8:2016 specifies a safety communication layer (services and protocol) based on CPF 8 of IEC 61784-1, IEC 61784-2 and IEC 61158 Type 18 and Type 23. It identifies the principles for functional safety communications defined in IEC 61784-3 that are relevant for this safety communication layer. This safety communication layer is intended for implementation in safety devices only. This second edition cancels and replaces the first edition published in 2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- Added FSCP 8/2;
- Added FSCP 8/2 Clause 12;
- Added content for FSCP 8/2 to Clauses 1 to 3 (scope, references, terms);
- Moved previous FSCP 8/1 to Clause 11 (demoting all old heading levels by one);
- Restructured old Clauses 4 to 10 to point to appropriate subclauses as appropriate.

Industrielle Kommunikationsnetze - Profile - Teil 3-8: Funktional sichere Übertragung bei Feldbussen - Zusätzliche Festlegungen für die Kommunikationsprofilfamilie 8 (IEC 61784-3-8:2016)

Réseaux de communication industriels - Profils - Partie 3-8: Bus de terrain de sécurité fonctionnelle - Spécification supplémentaire pour CPF 8 (IEC 61784-3-8:2016)

L'IEC 61784-3-8:2016 spécifie une couche de communication de sécurité (services et protocole) reposant sur CPF 8 de l'IEC 61784-1, de l'IEC 61784-2 et de l'IEC 61158 Type 18 et Type 23. Elle identifie les principes en matière de communications de sécurité fonctionnelle définies dans l'IEC 61784-3 pertinents pour cette couche de communication de sécurité. Cette couche de communication de sécurité est destinée à être mise en oeuvre uniquement sur les appareils de sécurité. Cette deuxième édition annule et remplace la première édition, parue en 2010. Cette édition constitue une révision technique. Les modifications techniques majeures par rapport à l'édition précédente sont énumérées ci-dessous:
- FSCP 8/2 ajouté;
- FSCP 8/2, Article 12 ajouté;
- Contenu relatif à FSCP 8/2 ajouté aux Articles 1 à 3 (domaine d'application, références, termes);
- FSCP 8/1 précédent déplacé vers l'Article 11 (rétrogradant tous les anciens en-têtes d'un niveau);
- Anciens Articles 4 à 10 restructurés pour pointer vers les paragraphes appropriés, selon le cas.

Industrijska komunikacijska omrežja - Profili - 3-8. del: Funkcijska varnost procesnih vodil - Dodatne specifikacije za CPF 8 (IEC 61784-3-8:2016)

Standard IEC 61784-3-8:2016 določa varnostno komunikacijsko plast (storitve in protokoli), ki temelji na CPF 8 standardov IEC 61784-1, IEC 61784-2 in IEC 61158, tip 18 in tip 23. Določa načela za komunikacijsko funkcionalno varnost, opredeljena v IEC 61784-3, ki so pomembna za to varnostno komunikacijsko plast. Ta varnostna komunikacijska plast je predvidena za uporabo v varnostnih napravah. Druga izdaja razveljavlja in nadomešča prvo izdajo, objavljeno leta 2010. Ta izdaja je tehnično popravljena izdaja. Ta izdaja vključuje naslednje znatne tehnične spremembe glede na prejšnjo izdajo:
– dodan FSCP 8/2;
– dodan FSCP 8/2, točka 12;
– dodana vsebina za FSCP 8/2 v točkah 1–3 (področje uporabe, reference, definicije);
– premik predhodnega FSCP 8/1 v točko 11 (znižanje vseh ravni naslova za eno raven);
– preoblikovane stare točke 4–10, da se po potrebi opozori na ustrezne podtočke.

General Information

• Status: Published
• Publication Date: 10-Jan-2018
• ICS: 25.040.40 - Industrial process measurement and control
• ICS: 35.100.05 - Multilayer applications
• Technical Committee: MOV - Measuring equipment for electromagnetic quantities
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 15-Apr-2024
• Due Date: 08-May-2024
• Ref Project: EN 61784-3-8:2017 - Industrial communication networks - Profiles - Part 3-8: Functional safety fieldbuses - Additional specifications for CPF 8

Relations

• Replaces: SIST EN 61784-3-8:2010 - Industrial communication networks - Profiles - Part 3-8: Functional safety fieldbuses - Additional specifications for CPF 8 (IEC 61784-3-8:2010)
• Effective Date: 05-Dec-2017
• Replaced By: SIST EN IEC 61784-3-8:2021 - Industrial communication networks - Profiles - Part 3-8: Functional safety fieldbuses - Additional specifications for CPF8 (IEC 61784-3-8:2021)
• Effective Date: 29-Jun-2021

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 61784-3-8:2018
01-februar-2018
1DGRPHãþD
SIST EN 61784-3-8:2010
Industrijska komunikacijska omrežja - Profili - 3-8. del: Funkcijska varnost
procesnih vodil - Dodatne specifikacije za CPF 8 (IEC 61784-3-8:2016)
Industrial communication networks - Profiles - Part 3-8: Functional safety fieldbuses -
Additional specifications for CPF 8 (IEC 61784-3-8:2016)
Industrielle Kommunikationsnetze - Profile - Teil 3-8: Funktional sichere Übertragung bei
Feldbussen - Zusätzliche Festlegungen für die Kommunikationsprofilfamilie 8 (IEC
61784-3-8:2016)
Réseaux de communication industriels - Profils - Partie 3-8: Bus de terrain de sécurité
fonctionnelle - Spécification supplémentaire pour CPF 8 (IEC 61784-3-8:2016)
Ta slovenski standard je istoveten z: EN 61784-3-8:2017
ICS:
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
35.100.05 9HþVORMQHXSRUDEQLãNH Multilayer applications
UHãLWYH
SIST EN 61784-3-8:2018 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 61784-3-8:2018

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SIST EN 61784-3-8:2018


EUROPEAN STANDARD EN 61784-3-8

NORME EUROPÉENNE

EUROPÄISCHE NORM
December 2017
ICS 25.040.40; 35.100.05 Supersedes EN 61784-3-8:2010
English Version
Industrial communication networks - Profiles - Part 3-8:
Functional safety fieldbuses - Additional specifications for CPF 8
(IEC 61784-3-8:2016)
Réseaux de communication industriels - Profils - Partie 3-8: Industrielle Kommunikationsnetze - Profile - Teil 3-8:
Bus de terrain de sécurité fonctionnelle - Spécification Funktional sichere Übertragung bei Feldbussen -
supplémentaire pour CPF 8 Zusätzliche Festlegungen für die
(IEC 61784-3-8:2016) Kommunikationsprofilfamilie 8
(IEC 61784-3-8:2016)
This European Standard was approved by CENELEC on 2016-09-01. 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, Serbia, 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
© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 61784-3-8:2017 E
1

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SIST EN 61784-3-8:2018
EN 61784-3-8:2017 (E)


European foreword
The text of document 65C/851/FDIS, future edition 2 of IEC 61784-3-8:2016, 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 61784-3-8:2017.

The following dates are fixed:

• latest date by which this document has (dop) 2018-06-01
to be implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2020-12-01
standards conflicting with this
document have to be withdrawn
This document supersedes EN 61784-3-8:2010.

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 61784-3-8:2016 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards
indicated:
IEC 61000-6-7 NOTE  Harmonized as EN 61000-6-7
IEC 61131-6 NOTE  Harmonized as EN 61131-6
IEC 61496 (all parts) NOTE  Harmonized as EN 61496 (all parts)
IEC 61508-1:2010 NOTE  Harmonized as EN 61508-1:2010 (not modified).
...