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Publication details

Publication CODE Title
IEC 61158-4-18:2007 (2007-12) INDUSTRIAL COMMUNICATION NETWORKS - FIELDBUS SPECIFICATIONS - PART 4-18: DATA-LINK LAYER PROTOCOL SPECIFICATION - TYPE 18 ELEMENTS
 
Price Excl. VAT Total number of pages, tables and drawings
249.00 € 36.
Description
IEC 61158-4-18:2007 defines the protocol that provides basic time-critical messaging communications between devices in an automation environment. This protocol 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. This first edition and its companion parts of the IEC 61158-4 subseries cancel and replace IEC 61158-4:2003. This edition of IEC 61158-4 includes the following significant changes from the previous edition:
- deletion of the former Type 6 fieldbus, and the placeholder for a Type 5 fieldbus data link layer, for lack of market relevance;
- addition of new types of fieldbuses;
- division of this part into multiple parts numbered -4-1, -4-2, , -4-19. This bilingual version (2014-12) corresponds to the monolingual English version, published in 2007-12.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN version

EN/FR version

Status
Status IEC PUBLICATION
Situation Withdrawn
Replaced by  IEC 61158-4-18:2010
Partly replaces  IEC 61158-4:2003
Partly replaces  IEC 61158-4:2003/COR1:2004
Origin
Committee TC 65/SC 65C
DIGITAL COMMUNICATIONS
Responsible Ir DELENS Marc
Approval
BEC Approval 2007-12-14
ICS-Code (International Standards Classification) 25.040.40 , 35.100.20
IEC publication date 2007-12-14
IEC last modification date 2014-12-18