Publication detail

Reference

IEC 61158-4-11 ed2.0

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Title

Industrial communication networks - Fieldbus specifications - Part 4-11: Data-link layer protocol specification - Type 11 elements

Publication date

2010-08-05

Format, price
(Swiss francs)
and language

	320.-		134 pages
	320.-		1851 Kb

Abstract

IEC 61158-4-11:2010(E) 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; procedures for giving communications opportunities to all participating DL entities, sequentially and in a cyclic manner for deterministic and synchronized transfer at cyclic intervals up to one millisecond; procedures for giving communication opportunities available for time-critical data transmission together with non-time-critical data transmission without prejudice to the time-critical data transmission; procedures for giving cyclic and acyclic communication opportunities for time-critical data transmission with prioritized access; procedures for giving communication opportunities based on standard ISO/IEC 8802-3 medium access control, with provisions for nodes to be added or removed during normal operation; 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 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:
- Introduction has been modified to add the patents related to the loop-architecture and
- Addition of loop (ring) -architecture.

Technical Committee

65C - Industrial networks

ICS Codes

25.040.40	Industrial process measurement and control
35.100.20	Data link layer
35.110	Networking Including local area networks (LAN), metropolitan area networks (MAN), wide area networks (WAN), etc. Private Integrated Services Network (PISN), see 33.040.35 *Integrated Services Digital Network (ISDN), see 33.080

Stability date

2013

Work in progress

Project	Stage code	Forecast publication date
No project under development	-	-

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