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EN 61158-4-4:2014

Superseded

Superseded

View Superseded by

Industrial communication networks - Fieldbus specifications - Part 4-4: Data-link layer protocol specification - Type 4 elements

Published date

10-31-2014

Superseded date

02-04-2022

Superseded by

EN IEC 61158-4-4:2019

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Summarise this standard

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviations
4 Data Link Protocol Definition
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

IEC 61158-4-4:2014 specifies 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 the structure of the fieldbus 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 second edition cancels and replaces the first edition published in 2007 and constitutes a technical revision. The main changes are: editorial improvements and editorial corrections.

Committee
CLC/TC 65X
DevelopmentNote
Together with EN 61158-4-16, EN 61158-4-17, EN 61158-4-18, EN 61158-4-19, EN 61158-4-7, EN 61158-4-8, EN 61158-4-11, EN 61158-4-12, EN 61158-4-13, EN 61158-4-14, EN 61158-4-2, EN 61158-4-3 and EN 61158-4-1 supersedes EN 61158-4. (05/2008)
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Superseded
SupersededBy
Supersedes

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