BS EN 61158-4-18:2012
Current
The latest, up-to-date edition.
Industrial communication networks. Fieldbus specifications Data-link layer protocol specification. Type 18 elements
Hardcopy , PDF
English
30-06-2012
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, symbols, abbreviations and
conventions
4 DL-protocol overview
5 DLPDU encoding and transmission
6 DLPDU - basic structure
7 DLPDU - Detailed structure, segmenting and reassembly
8 Data transmission methods
9 DL-management - procedures
Bibliography
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications
Describes 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.
| Committee |
GEL/65/3
|
| DevelopmentNote |
Together with BS EN 61158-4-11, BS EN 61158-4-12, BS EN 61158-4-13, BS EN 61158-4-14, BS EN 61158-4-16, BS EN 61158-4-17, BS EN 61158-4-1, BS EN 61158-4-19, BS EN 61158-4-2, BS EN 61158-4-3, BS EN 61158-4-4, BS EN 61158-4-7 and BS EN 61158-4-8 supersedes BS EN 61158-4. (03/2009)
|
| DocumentType |
Standard
|
| Pages |
40
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
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.
| Standards | Relationship |
| EN 61158-4-18:2012 | Identical |
| IEC 61158-4-18:2010 | Identical |
| I.S. EN 61158-4-18:2012 | Equivalent |
| UNE-EN 61158-4-18:2012 | Equivalent |
| IEC 61158-2:2014 | Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition |
| ISO/IEC 7498-3:1997 | Information technology — Open Systems Interconnection — Basic Reference Model: Naming and addressing |
| ISO/IEC 7498-1:1994 | Information technology — Open Systems Interconnection — Basic Reference Model: The Basic Model |
| IEC TR 61158-1:2010 | Industrial communication networks - Fieldbus specifications - Part 1: Overview and guidance for the IEC 61158 and IEC 61784 series |
| IEC 61158-5-18:2010 | Industrial communication networks - Fieldbus specifications - Part 5-18: Application layer service definition - Type 18 elements |
| ISO/IEC 10731:1994 | Information technology — Open Systems Interconnection — Basic Reference Model — Conventions for the definition of OSI services |
| IEC 61158-3-18:2007 | Industrial communication networks - Fieldbus specifications - Part 3-18: Data-link layer service definition - Type 18 elements |
| ISO/IEC 13239:2002 | Information technology — Telecommunications and information exchange between systems — High-level data link control (HDLC) procedures |
| IEC 61158-6-18:2010 | Industrial communication networks - Fieldbus specifications - Part 6-18: Application layer protocol specification - Type 18 elements |
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