EN 61784-3-18:2011

Industrial communication networks - Profiles - Part 3-18: Functional safety fieldbuses - Additional specifications for CPF 18

IEC 61784-3-18:2011 specifies a safety communication layer (services and protocol) based on CPF 18 of IEC 61784-2 and IEC 61158 Type 22. It identifies the principles for functional safety communications defined in IEC 61784-3 that are relevant for this safety communication layer.

Industrielle Kommunikationsnetze - Profile - Teil 3-18: Funktional sichere Übertragung bei Feldbussen - Zusätzliche Festlegungen für die Kommunikationsprofilfamilie 18

Réseaux de communication industriels - Profils - Partie 3-18: Bus de terrain à sécurité fonctionnelle - Spécifications supplémentaires pour le CPF 18

La CEI 61784-3-18:2011 spécifie une couche de communication relative à la sécurité (services et protocole) fondée sur le CPF 18 de la CEI 61784-2 et le type 22 de la CEI 61158. Elle identifie les principes applicables aux communications de sécurité fonctionnelle définies dans la CEI 61784-3, et appropriés à cette couche de communication de sécurité.",PE

Industrijska komunikacijska omrežja - Profili - 3-18. del: Funkcijska varnost procesnih vodil - Dodatne specifikacije za CPF 18 (IEC 61784-3-18:2011)

Ta del serije IEC 61784-3 določa varnostno komunikacijsko plast (storitve in protokol) na osnovi CPF 18 IEC 61784-2 in IEC 61158 tipa 22. Določa načela za funkcijsko varnost komunikacij, opredeljena v IEC 61784-3, ki so pomembna za to varnostno komunikacijsko plast. Ta del opredeljuje mehanizme za prenos sporočil, pomembnih za varnost, med udeleženci v porazdeljenem omrežju z uporabo tehnologije vodil v skladu z zahtevami IEC 61508 serije 2 za funkcijsko varnost. Ti mehanizmi se lahko uporabljajo v različnih industrijskih aplikacijah, kot je procesni nadzor, proizvodna avtomatizacija in stroji. Ta del zagotavlja smernice za razvijalce in ocenjevalce skladnih pripomočkov in sistemov.

General Information

• Status: Published
• Publication Date: 30-Jun-2011
• Withdrawal Date: 24-May-2014
• ICS: 13.110 - Safety of machinery
• ICS: 25.040.40 - Industrial process measurement and control
• ICS: 35.100.05 - Multilayer applications
• Technical Committee: CLC/TC 65X - Industrial-process measurement, control and automation
• Drafting Committee: IEC/SC 65C - IEC_SC_65C
• Parallel Committee: IEC/SC 65C - IEC_SC_65C
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 01-Jul-2011
• Completion Date: 01-Jul-2011
• Ref Project: SIST EN 61784-3-18:2011 - Industrial communication networks - Profiles - Part 3-18: Functionnal safety fieldbuses - Additional specifications for CPF 18 (IEC 61784-3-18:2011)

Relations

• Amended By: EN 61784-3-18:2011/A1:2017 - Industrial communication networks - Profiles - Part 3-18: Functional safety fieldbuses - Additional specifications for CPF 18
• Effective Date: 07-Jun-2022
• Amended By: EN 61784-3-18:2011/A2:2021 - Industrial communication networks - Profiles - Part 3-18: Functional safety fieldbuses - Additional specifications for CPF 18
• Effective Date: 07-Jun-2022
• Amended By: EN 61784-3-2:2017 - Industrial communication networks - Profiles - Part 3-2: Functional safety fieldbuses - Additional specifications for CPF 2
• Effective Date: 30-Jul-2014

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 61784-3-18:2011
01-september-2011
Industrijska komunikacijska omrežja - Profili - 3-18. del: Funkcijska varnost
procesnih vodil - Dodatne specifikacije za CPF 18 (IEC 61784-3-18:2011)
Industrial communication networks - Profiles - Part 3-18: Functionnal safety fieldbuses -
Additional specifications for CPF 18 (IEC 61784-3-18:2011)
Industrielle Kommunikationsnetze - Profile - Teil 3-18: Funktional sichere Übertragung
bei Feldbussen - Zusätzliche Festlegungen für die Kommunikationsprofilfamilie 18 (IEC
61784-3-18:2011)
Réseaux de communication industriels - Profils - Partie 3-18: Bus de terrain à sécurité
fonctionnelle - Spécifications supplémentaires pour le CPF 18 (CEI 61784-3-18:2011)
Ta slovenski standard je istoveten z: EN 61784-3-18:2011
ICS:
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
35.100.05 9HþVORMQHXSRUDEQLãNH Multilayer applications
UHãLWYH
SIST EN 61784-3-18:2011 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 61784-3-18:2011

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SIST EN 61784-3-18:2011

EUROPEAN STANDARD
EN 61784-3-18

NORME EUROPÉENNE
July 2011
EUROPÄISCHE NORM

ICS 13.110; 25.040.40; 35.100.05


English version


Industrial communication networks -
Profiles -
Part 3-18: Functional safety fieldbuses -
Additional specifications for CPF 18
(IEC 61784-3-18:2011)


Réseaux de communication industriels -  Industrielle Kommunikationsnetze -
Profils - Profile -
Partie 3-18: Bus de terrain à sécurité Teil 3-18: Funktional sichere Übertragung
fonctionnelle - bei Feldbussen -
Spécifications supplémentaires pour le Zusätzliche Festlegungen für die
CPF 18 Kommunikationsprofilfamilie 18
(CEI 61784-3-18:2011) (IEC 61784-3-18:2011)





This European Standard was approved by CENELEC on 2011-05-25. 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 Central Secretariat 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 Central Secretariat has the same status as the official versions.

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CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

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© 2011 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61784-3-18:2011 E

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SIST EN 61784-3-18:2011
EN 61784-3-18:2011 - 2 -
Foreword
The text of document 65C/639/FDIS, future edition 1 of IEC 61784-3-18, 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 was approved by CENELEC as EN 61784-3-18 on 2011-05-25.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent
rights.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
(dop) 2012-02-25
national standard or by endorsement
– latest date by which the national standards conflicting
(dow) 2014-05-25
with the EN have to be withdrawn
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 61784-3-18:2011 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 60204-1 NOTE  Harmonized as EN 60204-1.
1)
IEC 61131-6 NOTE  Harmonized as EN 61131-6 .
IEC 61158 series NOTE  Harmonized in EN 61158 series.
IEC 61326-3-1 NOTE  Harmonized as EN 61326-3-1.
IEC 61326-3-2 NOTE  Harmonized as EN 61326-3-2.
IEC 61496 series NOTE  Harmonized in EN 61496 se
...