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    I.S. EN IEC 62439-3:2018

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    INDUSTRIAL COMMUNICATION NETWORKS - HIGH AVAILABILITY AUTOMATION NETWORKS - PART 3: PARALLEL REDUNDANCY PROTOCOL (PRP) AND HIGH-AVAILABILITY SEAMLESS REDUNDANCY (HSR)

    Available format(s):  Hardcopy, PDF

    Superseded date:  10-03-2022

    Language(s):  English

    Published date:  01-01-2018

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms, definitions, abbreviations, acronyms,
      and conventions
    4 Parallel Redundancy Protocol (PRP)
    5 High-availability Seamless Redundancy (HSR)
    6 Protocol Implementation Conformance
      Statement (PICS)
    7 PRP/HSR Management Information Base (MIB)
    Annex A (normative) - Clocks synchronization over
            redundant paths in IEC 62439-3
    Annex B (normative) - PTP profile for Power Utility
            Automation - Redundant clock attachment
    Annex C (normative) - PTP profiles for high-availability
            automation networks
    Annex D (informative) - Precision Time Protocol
            tutorial for IEC 62439-3
    Annex E (normative) - Management Information base
            for singly and doubly attached clocks
    Bibliography
    Annex ZA (normative) - Normative references to
             international publications with their
             corresponding European publications

    Abstract - (Show below) - (Hide below)

    Pertains to high-availability automation networks based on the Ethernet technology.

    General Product Information - (Show below) - (Hide below)

    Development Note For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. Supersedes I.S. EN 62439-3. (03/2018)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO/IEC 9646-7:1995 Information technology Open Systems Interconnection Conformance testing methodology and framework Part 7: Implementation Conformance Statements
    EN 62439-1:2010/A2:2017 INDUSTRIAL COMMUNICATION NETWORKS - HIGH AVAILABILITY AUTOMATION NETWORKS - PART 1: GENERAL CONCEPTS AND CALCULATION METHODS (IEC 62439-1:2010/A2:2016)
    IEEE 802.1Q-2014 IEEE Standard for Local and metropolitan area networks--Bridges and Bridged Networks
    IEEE 802.1D-2004 IEEE Standard for Local and metropolitan area networks: Media Access Control (MAC) Bridges
    IEC 61850-8-1:2011 Communication networks and systems for power utility automation - Part 8-1: Specific communication service mapping (SCSM) - Mappings to MMS (ISO 9506-1 and ISO 9506-2) and to ISO/IEC 8802-3
    IEC 61850-9-2:2011 Communication networks and systems for power utility automation - Part 9-2: Specific communication service mapping (SCSM) - Sampled values over ISO/IEC 8802-3
    IEC 61588:2009 Precision clock synchronization protocol for networked measurement and control systems
    IEC 62439-1:2010+AMD1:2012+AMD2:2016 CSV Industrial communication networks - High availability automation networks - Part 1: General concepts and calculation methods
    IEC 62439-6:2010 Industrial communication networks - High availability automation networks - Part 6: Distributed Redundancy Protocol (DRP)
    ISO/IEC 8802-2:1998 Information technology Telecommunications and information exchange between systems Local and metropolitan area networks Specific requirements Part 2: Logical link control
    IEC 62439-2:2016 Industrial communication networks - High availability automation networks - Part 2: Media Redundancy Protocol (MRP)
    ISO/IEC/IEEE 8802-3:2017 Information technology Telecommunications and information exchange between systems Local and metropolitan area networks Specific requirements Part 3: Standard for Ethernet
    IEC 62439-7:2011 Industrial communication networks - High availability automation networks - Part 7: Ring-based Redundancy Protocol (RRP)
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