Standard

IEC 61158-4-18:2010 ED2

Aug 2010 Current

Existing or new amendments and versions must be purchased separately.

Language English English/French

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Abstract

IEC 61158-4-18:2010 specifies the protocol which provides communication opportunities to all participating data-link entities in a synchronously-starting cyclic manner, according to a pre-established schedule, and in a cyclic or acyclic asynchronous manner, as requested each cycle by each of those data-link entities. The described procedures are applicable to instances of communication between systems which support time-critical communications services within the data-link layer of the OSI or fieldbus reference models, and which require the ability to interconnect in an open systems interconnection environment. Profiles provide a simple multi-attribute means of summarizing an implementation's capabilities, and thus its applicability to various time-critical communications needs. This bilingual version (2012-08) corresponds to the monolingual English version, published in 2010-08. This second edition cancels and replaces the first edition published in 2007 and constitutes a technical revision. The main changes with respect to the previous edition are: Editorial improvements and Addition of cyclic data segmenting.

Products specifications

Standard from IEC
Published: August 5 2010
Edition: 2
Document type: IS
Pages
ISBN: 9782889120895

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 61158-4-18:2007 ED1

IEC 61158-4-18:2010 ED2

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