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IEC 62439-1-ed.1.0
Industrial communication networks - High availability automation networks - Part 1: General concepts and calculation methods
STANDARD published on 25.2.2010
The information about the standard:
Designation standards: IEC 62439-1-ed.1.0
Publication date standards: 25.2.2010
SKU: NS-414616
The number of pages: 110
Approximate weight : 361 g (0.80 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Industrial process measurement and controlMultilayer applications
Annotation of standard text IEC 62439-1-ed.1.0 :
IEC 62439-1:2010 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. This standard cancels and replaces IEC 62439 published in 2008 and constitutes a technical revision. It includes the following changes: - a new calculation method for RSTP (rapid spanning tree protocol, IEEE 802.1Q), - two new redundancy protocols: HSR (High-availability Seamless Redundancy) and DRP (Distributed Redundancy Protocol), - a new method to calculate the maximum recovery time of RSTP in a restricted configuration (ring) to IEC 62439-1 as Clause 8, new specifications of the HSR (High-availability Seamless Redundancy) protocol, which shares the principles of PRP to IEC 62439-3 as Clause 5, and - introduces the DRP protocol as IEC 62439-6. This bilingual version (2013-07) corresponds to the monolingual English version, published in 2010-02. La CEI 62439-1:2010 sapplique aux reseaux de haute disponibilite pour lautomatisation reposant sur la technologie 8802-3 (IEEE 802.3) (Ethernet) de lISO/CEI. Elle specifie: - les elements communs et les definitions pour dautres parties de la serie CEI 62439; - la specification dessai de conformite (normative); - un systeme de classification pour les caracteristiques de reseau (informative); - une methodologie pour lestimation de la disponibilite du reseau (informative); - les regles de configuration, la methode de calcul et de mesure pour un temps de reprise deterministe dans le protocole RSTP. Elle annule et remplace la CEI 62439 publiee en 2008. Elle constitue une revision technique. Cette edition inclut les modifications suivantes: - ajout dune methode 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 dune methode de calcul du temps de reprise maximal du protocole RSTP dans une configuration restreinte (anneau) dans la CEI 62439-1 (Article 8), - ajout de specifications 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 presente version bilingue (2013-07) correspond a la version anglaise monolingue publiee en 2010-02.
These changes apply to this standard:
IEC 62439-1-ed.1.0/Amd.1
Change
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Amendment 1 - Industrial communication networks - High availability automation networks - Part 1: General concepts and calculation methods
(Amendement 1 - Reseaux de communication industriels - Reseaux de haute disponibilite pour l´automatisation - Partie 1: Concepts generaux et methodes de calcul)
Change published on 14.6.2012
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IEC 62439-1-ed.1.0/Amd.2
Change
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Amendment 2 - Industrial communication networks - High availability automation networks - Part 1: General concepts and calculation methods
(Amendement 2 - Reseaux de communication industriels - Reseaux de haute disponibilite pour l´automatisation - Partie 1: Concepts generaux et methodes de calcul)
Change published on 25.2.2016
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