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    I.S. EN IEC 62056-3-1:2021

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    Electricity metering data exchange - The DLMS/COSEM suite - Part 3-1: Use of local area networks on twisted pair with carrier signalling

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  13-09-2021

    Publisher:  National Standards Authority of Ireland

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    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.

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

    FOREWORD
    1 Scope
    2 Normative references
    3 Terms, definitions and abbreviated terms
    4 General description
    5 Local bus data exchange without DLMS
    6 Local bus data exchange with DLMS
    7 Local bus data exchange with DLMS/COSEM
    8 Local bus data exchange – Hardware
    9 Unidirectional local data transmission interface
    Annex A (normative) Specification language
    Annex B (normative) Timing types and characteristics
    Annex C (normative) List of fatal errors
    Annex D (normative) Coding the command code field of frames
    Annex E (normative) Principle of the CRC
    Annex F (normative) Random integer generation for response from forgotten stations
    Annex G (normative) Random number generation for authentication (profile without DLMS)
    Annex H (normative) Systems management implementation
    Annex I (informative) Information about exchanges
    Bibliography

    Abstract - (Show below) - (Hide below)

    This part of IEC 62056 describes two sets of profiles: the first set of profiles allows a bidirectional communication between a client and a server.

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    Committee TC 13
    Document Type Standard
    Product Note The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document. THIS STANDARD ALSO REFERS TO IEC 62056-51,EIA 485
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes
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