EN 62439-1:2010
(Main)Industrial communication networks - High availability automation networks - Part 1: General concepts and calculation methods
Industrial communication networks - High availability automation networks - Part 1: General concepts and calculation methods
IEC 62439-1:2010(E) is applicable to high-availability automation networks based on the ISO/IEC 8802-3 (IEEE 802.3) (Ethernet) technology. It specifies: - the common elements and definitions for other parts of the IEC 62439 series; - the conformance test specification (normative); - a classification scheme for network characteristics (informative); - a methodology for estimating network availability (informative); - the configuration rules, calculation and measurement method for a deterministic recovery time in RSTP. 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, - moving Clause 6 (PRP) was to IEC 62439-3 with minor editorial changes, - moving Clause 7 (CRP) was to IEC 62439-4 with minor editorial changes, and - moving Clause 8 (BRP) was to IEC 62439-5 with minor editorial changes, - adding a method to calculate the maximum recovery time of RSTP in a restricted configuration (ring) to IEC 62439-1 as Clause 8, - adding specifications of the HSR (High-availability Seamless Redundancy) protocol, which shares the principles of PRP to IEC 62439-3 as Clause 5, and - introducing the DRP protocol as IEC 62439-6.
Industrielle Kommunikationsnetze - Hochverfügbare Automatisierungsnetze - Teil 1: Grundlagen und Berechnungsmethoden
Réseaux industriels de communication - Réseaux d’automatisation à haute disponibilité - Partie 1: Concepts généraux et méthodes de calcul
La CEI 62439-1:2010 s'applique aux réseaux de haute disponibilité pour l'automatisation reposant sur la technologie 8802-3 (IEEE 802.3) (Ethernet) de l'ISO/CEI. Elle spécifie: - les éléments communs et les définitions pour d'autres parties de la série CEI 62439; - la spécification d'essai de conformité (normative); - un système de classification pour les caractéristiques de réseau (informative); - une méthodologie pour l'estimation de la disponibilité du réseau (informative); - les règles de configuration, la méthode de calcul et de mesure pour un temps de reprise déterministe dans le protocole RSTP. Elle annule et remplace la CEI 62439 publiée en 2008. Elle constitue une révision technique. Cette édition inclut les modifications suivantes: - ajout d'une méthode de calcul pour le protocole RSTP (Rapid Spanning Tree Protocol, IEEE 802.1Q), - ajout de deux nouveaux protocoles de redondance: HSR (High-availability Seamless Redundancy) et DRP (Distributed Redundancy Protocol), - ajout d'une méthode de calcul du temps de reprise maximal du protocole RSTP dans une configuration restreinte (anneau) dans la CEI 62439-1 (Article 8), - ajout de spécifications du protocole HSR (High-availability Seamless Redundancy), qui partage les principes du protocole PRP dans la CEI 62439-3 (Article 5), et introduction du protocole DRP (CEI 62439-6). La présente version bilingue (2013-07) correspond à la version anglaise monolingue publiée en 2010-02.
Industrijska komunikacijska omrežja za avtomatizacijo z visoko razpoložljivostjo - 1. del: Splošni koncept in metode izračunavanja (IEC 62439-1:2010 )
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 splošne elemente in definicije za druge dele serije IEC 62439; tehnično zahtevo (normativno) za preskušanje skladnosti;
klasifikacijska shemo za omrežne lastnosti (informativno); metodologijo za ocenjevanje omrežne razpoložljivosti (informativno); konfiguracijska pravila, metode izračunavanja in merjenja za ocenjeno obnovitvenega časa v RSTP.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 62439-1:2010
01-maj-2010
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SIST EN 62439:2008
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Industrial communication networks - High availability automation networks - Part 1:
General concepts and calculation methods (IEC 62439-1:2010 )
Industrielle Kommunikationsnetze - Hochverfügbare Automatisierungsnetze - Teil 1:
Grundlagen und Berechnungsmethoden (IEC 62439-1:2010 )
Réseaux de communication industrielle - Réseaux d’automatisme à haute disponibilité -
Partie 1 : Concepts généraux et méthodes de calcul (CEI 62439-1:2010 )
Ta slovenski standard je istoveten z: EN 62439-1:2010
ICS:
25.040.01 Sistemi za avtomatizacijo v Industrial automation
industriji na splošno systems in general
35.110 Omreževanje Networking
SIST EN 62439-1:2010 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 62439-1:2010
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SIST EN 62439-1:2010
EUROPEAN STANDARD
EN 62439-1
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 1: General concepts and calculation methods
(IEC 62439-1:2010)
Réseaux de communication industrielle – Industrielle Kommunikationsnetze -
Réseaux d’automatisme à haute Hochverfügbare Automatisierungsnetze -
disponibilité – Teil 1: Grundlagen
Partie 1 : Concepts généraux et méthodes und Berechnungsmethoden
de calcul (IEC 62439-1:2010)
(CEI 62439-1:2010)
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
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
Central Secretariat: Avenue Marnix 17, B - 1000 Brussels
© 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62439-1:2010 E
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SIST EN 62439-1:2010
EN 62439-1:2010 - 2 -
Foreword
The text of document 65C/583/FDIS, future edition 1 of IEC 662439-1, 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 62439-1 on 2010-03-01.
This EN 62439-1 together with EN 62439-2, EN 62439-3, EN 62439-4, EN 62439-5 and EN 62439-6
supersedes EN 62439:2008.
This EN 62439-1:2010 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 recovery time of RSTP in a restricted configuration (ring)
to EN 62439-1 as Clause 8,
– adding specifications of the HSR (High-availability Seamless Redundancy) protocol, which shares the
principles of PRP to EN 62439-3 as Clause 5, and
– introducing the DRP protocol as EN 62439-6.
Attention is drawn to the possibility t
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