Standard

IEC 61158-4-21:2010 ED1

Aug 2010 Revised

Note: Latest version: IEC 61158-4-21:2023 ED3

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Language English English/French

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Abstract

IEC 61158-4-21:2010 describes procedures for the timely transfer of data and control information from one data link user entity to a peer user entity, and among the data link entities forming the distributed data link service provider and procedures for giving communication opportunities based on standard ISO/IEC 8802-3 MAC, with provisions for nodes to be added or removed during normal operation; structure of the fieldbus data link protocol data units (DLPDUs) used for the transfer of data and control information by the protocol of this standard, and their representation as physical interface data units. This standard cancels and replaces IEC/PAS 62573 published in 2008. This bilingual version published in 2012-01 corresponds to the English version published in 2010-08.

Products specifications

Standard from IEC
Published: August 5 2010
Withdrawn: April 10 2019
Edition: 1
Document type: IS
Pages
ISBN: 9782889120918

Publisher: IEC
Distributor: IEC
ICS: 25.040.40
ICS: 35.100.20
ICS: 35.110
International TC: TC 65/SC 65C

Product Relations

Revised by: IEC 61158-4-21:2019 ED2
Partially replaces: IEC PAS 62573:2008 ED1

IEC 61158-4-21:2010 ED1

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IEC 61158-4-21:2023 ED3

IEC 61158-4-21:2019 ED2