EN 62439-3:2010

Industrial communication networks - High availability automation networks - Part 3: Parallel Redundancy Protocol (PRP) and High availability Seamless Redundancy (HSR)

IEC 62439-3:2010(E) is applicable to high-availability automation networks based on the ISO/IEC 8802-3 (IEEE 802.3) (Ethernet) technology. It specifies two redundancy protocols based on the duplication of the LAN, respectively duplication of the transmitted information, designed to provide seamless recovery in case of single failure of an inter-switch link or switch in the network. It cancels and replaces IEC 62439 published in 2008 and constitutes a technical revision. It includes the following significant technical changes with respect to IEC 62439 (2008): -adding a calculation method for RSTP (rapid spanning tree protocol, IEEE 802.1Q), - adding two new redundancy protocols: HSR (High-availability Seamless Redundancy) and DRP (Distributed Redundancy Protocol), - moving former Clauses 1 to 4 (introduction, definitions, general aspects) and the Annexes (taxonomy, availability calculation) to IEC 62439-1, which serves now as a base for the other documents, - moving Clause 5 (MRP) to IEC 62439-2 with minor editorial changes, -

Industrielle Kommunikationsnetze - Hochverfügbare Automatisierungsnetze - Teil 3: Parallelredundanz-Protokoll (PRP) und nahtloser Hochverfügbarkeits-Ring (HSR)

Réseaux de communication industrielle - Réseaux d’automatisme à haute disponibilité - Partie 3 : Protocole de redondance parallèle (PRP) et redondance transparente de haute disponibilité (HSR)

Industrijska komunikacijska omrežja za avtomatizacijo z visoko razpoložljivostjo - 3. del: Protokol vzporedne redundance (RPR) in brezprehodna zanka z visoko razpoložljivostjo (HSR) (IEC 62439-3:2010)

Serija IEC 62439 velja za omrežja za avtomatizacijo z visoko razpoložljivostjo, osnovana na ISO/IEC 8802-3 (IEEE 802.3) (eternet) tehnologiji. Ta del serije IEC 62439 določa dva redundantna protokola, osnovana na podvajanju LAN in podvajanje oddanih informacij v tem zaporedju, ki sta načrtovana tako,da zagotavljata neprehodno okrevanjem v primeru posameznega izpada povezave inter-stikala ali stikala v omrežju.

General Information

• Status: Withdrawn
• Publication Date: 18-Mar-2010
• Withdrawal Date: 28-Feb-2013
• ICS: 25.040 - Industrial automation systems
• ICS: 35.040 - Information coding
• 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: 9960 - Withdrawal effective - Withdrawal
• Start Date: 09-Aug-2015
• Completion Date: 09-Aug-2015
• Ref Project: SIST EN 62439-3:2010 - Industrial communication networks - High availability automation networks - Part 3: Parallel Redundancy Protocol (PRP) and High availability Seamless Redundancy (HSR) (IEC 62439-3:2010)

Relations

• Replaces: EN 62439:2008 - High availability automation networks
• Effective Date: 29-Jan-2023
• Replaced By: EN 62439-3:2012 - Industrial communication networks - High availability automation networks - Part 3: Parallel Redundancy Protocol (PRP) and High-availability Seamless Redundancy (HSR)
• Effective Date: 29-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 62439-3:2010
01-maj-2010
1DGRPHãþD
SIST EN 62439:2008
Industrijska komunikacijska omrežja za avtomatizacijo z visoko razpoložljivostjo -
3. del: Protokol vzporedne redundance (RPR) in brezprehodna zanka z visoko
razpoložljivostjo (HSR) (IEC 62439-3:2010)
Industrial communication networks - High availability automation networks - Part 3:
Parallel Redundancy Protocol (PRP) and High availability Seamless Redundancy (HSR)
(IEC 62439-3:2010)
Industrielle Kommunikationsnetze: Hochverfügbare Automatisierungsnetze - Teil 3:
Parallelredundanz-Protokoll (PRP) und nahtloser Hochverfügbarkeits-Ring (HSR) (IEC
62439-3:2010)
Réseaux de communication industrielle – Réseaux d’automatisme à haute disponibilité –
Partie 3 : Protocole de redondance parallèle (PRP) et redondance transparente de haute
disponibilité (HSR) (CEI 62439-3:2010)
Ta slovenski standard je istoveten z: EN 62439-3:2010
ICS:
25.040.01 Sistemi za avtomatizacijo v Industrial automation
industriji na splošno systems in general
35.110 Omreževanje Networking
SIST EN 62439-3:2010 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 62439-3:2010

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SIST EN 62439-3:2010

EUROPEAN STANDARD
EN 62439-3

NORME EUROPÉENNE
March 2010
EUROPÄISCHE NORM

ICS 25.040; 35.040 Supersedes EN 62439:2008 (partially)


English version


Industrial communication networks -
High availability automation networks -
Part 3: Parallel Redundancy Protocol (PRP) and High availability Seamless
Redundancy (HSR)
(IEC 62439-3:2010)


Réseaux de communication industrielle - Industrielle Kommunikationsnetze:
Réseaux d’automatisme à haute Hochverfügbare Automatisierungsnetze -
disponibilité - Teil 3: Parallelredundanz-Protokoll (PRP)
Partie 3 : Protocole de redondance und nahtloser Hochverfügbarkeits-Ring
parallèle (PRP) et redondance (HSR)
transparente de haute disponibilité (HSR) (IEC 62439-3:2010)
(CEI 62439-3:2010)




This European Standard was approved by CENELEC on 2010-03-01. 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 Central Secretariat or to any CENELEC member.

This European Standard exists in three official versions (English, French, German). A version in any other
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to the Central Secretariat has the same status as the official versions.

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

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© 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62439-3:2010 E

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SIST EN 62439-3:2010
EN 62439-3:2010 - 2 -
Foreword
The text of document 65C/583/FDIS, future edition 1 of IEC 62439-3, 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 62439-3 on 2010-03-01.
This EN 62439-3 together with EN 62439-1, EN 62439-2, EN 62439-4, EN 62439-5 and EN 62439-6
supersedes EN 62439:2008.
EN 62439-3:2010 includes the following significant technical changes with respect to EN 62439:2008:
– adding a calculation method for RSTP (rapid spanning tree protocol, IEEE 802.1Q),
– adding two new redundancy protocols: HSR (High-availability Seamless Redundancy) and DRP
(Distributed Redundancy Protocol),
– moving former Clauses 1 to 4 (introduction, definitions, general aspects) and the Annexes (taxonomy,
availability calculation) to EN 62439-1, which serves now as a base for the other documents,
– moving Clause 5 (MRP) to EN 62439-2 with minor editorial changes,
– moving Clause 6 (PRP) was to EN 62439-3 with minor editorial changes,
– moving Clause 7 (CRP) was to EN 62439-4 with minor editorial changes, and
– moving Clause 8 (BRP) was to EN 62439-5 with minor editorial changes,
– adding a method to calculate the maximum reco
...