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Publication details

Publication CODE Title
IEC 61158-4-8:2007 (2007-12) INDUSTRIAL COMMUNICATION NETWORKS - FIELDBUS SPECIFICATIONS - PART 4-8: DATA-LINK LAYER PROTOCOL SPECIFICATION - TYPE 8 ELEMENTS
 
Price Excl. VAT Total number of pages, tables and drawings
424.00 € 132.
Description
IEC 61158-4-8:2007 provides a highly-optimized means of interchanging fixed-length input/output data and variable-length segmented messages between a single master device and a set of slave devices interconnected in a loop (ring) topology. The exchange of input/output data is totally synchronous by configuration, and is unaffected by the messaging traffic. Devices are addressed implicitly by their position on the loop. The determination of the number, identity and characteristics of each device can be configured, or can be detected automatically at start-up. This first edition and its companion parts of the IEC 61158-4 subseries cancel and replace IEC 61158-4:2003. It constitutes an editorial revision and includes the following significant changes:
- 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. This bilingual version 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 Currently active
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 stability date 2023-12-31
IEC last modification date 2019-06-21