Standard

IEC 61158-4-14:2014 ED3

Aug 2014 Current

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Language English/French

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Abstract

IEC 61158-4-14:2014 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 third edition cancels and replaces the second edition published in 2010 and constitutes a technical revision. The main changes are: - update the Communication model; - update the Encoding of DL-management Tag for FRT applications in Subclause 6.2.3; - corrections the edit error; - update of the requirements for all conformance classes; - update of the requirements for all conformance services.

Products specifications

Standard from IEC
Published: August 15 2014
Edition: 3
Document type: IS
Pages
ISBN: 9782832217269

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

Product Relations

Revises: IEC 61158-4-14:2010 ED2

IEC 61158-4-14:2014 ED3

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