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Publication details

Publication CODE Title
IEC 61158-3-4:2007 (2007-12) INDUSTRIAL COMMUNICATION NETWORKS - FIELDBUS SPECIFICATIONS - PART 3-4: DATA-LINK LAYER SERVICE DEFINITION - TYPE 4 ELEMENTS
 
Price Excl. VAT Total number of pages, tables and drawings
201.00 € 26.
Description
It provides common elements for basic time-critical messaging communications between devices in an automation environment. The term "time-critical" is used to represent the presence of a time-window, within which one or more specified actions are required to be completed with some defined level of certainty. Failure to complete specified actions within the time window risks failure of the applications requesting the actions, with attendant risk to equipment, plant and possibly human life. It includes the following significant changes with respect to 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.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN version

Status
Status IEC PUBLICATION
Situation Withdrawn
Replaced by  IEC 61158-3-4:2014
Partly replaces  IEC 61158-3:2003
Partly replaces  IEC PAS 62412:2005
Origin
Committee TC 65/SC 65C
DIGITAL COMMUNICATIONS
Responsible Ir DELENS Marc
Approval
BEC Approval 2007-12-14
ICS-Code (International Standards Classification) 35.040
IEC publication date 2007-12-14
IEC stability date 2013-10-30
IEC last modification date 2014-08-13