IEC 61158-5-20:2014
Collections
International IEC standards
Publication date
August 2014
Number of pages
114 p.
Reference
IEC 61158-5-20:2014
IEC 61158-5-20:2014
August 2014
International standard
Current
Industrial communication networks - Fieldbus specifications - Part 5-20: Application layer service definition - Type 20 elements
IEC 61158-5-20:2014 defines the services provided to the FAL user at the boundary between the user and the application layer of the fieldbus reference model, and Systems Management at the boundary between the application layer and Systems Management of the fieldbus reference model. This standard specifies the structure and services of the IEC fieldbus application layer, in conformance with the OSI Basic Reference Model (ISO/IEC 7498-1) and the OSI application layer structure (ISO/IEC 9545). This third edition cancels and replaces the second edition published in 2010 and constitutes a technical revision. The main changes are:- added Data types;- added services;- updated the Normative references, Terms, definitions, symbols, abbreviations;- corrected the editorial errors and the text.
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Sumary
Industrial communication networks - Fieldbus specifications - Part 5-20: Application layer service definition - Type 20 elements
IEC 61158-5-20:2014 defines the services provided to the FAL user at the boundary between the user and the application layer of the fieldbus reference model, and Systems Management at the boundary between the application layer and Systems Management of the fieldbus reference model. This standard specifies the structure and services of the IEC fieldbus application layer, in conformance with the OSI Basic Reference Model (ISO/IEC 7498-1) and the OSI application layer structure (ISO/IEC 9545). This third edition cancels and replaces the second edition published in 2010 and constitutes a technical revision. The main changes are:
- added Data types;
- added services;
- updated the Normative references, Terms, definitions, symbols, abbreviations;
- corrected the editorial errors and the text.
IEC 61158-5-20:2014 defines the services provided to the FAL user at the boundary between the user and the application layer of the fieldbus reference model, and Systems Management at the boundary between the application layer and Systems Management of the fieldbus reference model. This standard specifies the structure and services of the IEC fieldbus application layer, in conformance with the OSI Basic Reference Model (ISO/IEC 7498-1) and the OSI application layer structure (ISO/IEC 9545). This third edition cancels and replaces the second edition published in 2010 and constitutes a technical revision. The main changes are:
- added Data types;
- added services;
- updated the Normative references, Terms, definitions, symbols, abbreviations;
- corrected the editorial errors and the text.
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Replaced standards
(1)
IEC 61158-5-20:2010
August 2010
International standard
Cancelled
Industrial communication networks - Fieldbus specifications - Part 5-20: Application layer service definition - Type 20 elements
IEC 61158-5-20:2010 specifies the structure and services of the type 20 IEC fieldbus Application Layer, in conformance with the OSI Basic Reference Model (ISO/IEC 7498) and the OSI Application Layer Structure (ISO/IEC 9545). This second edition cancels and replaces the first edition published in 2007 and constitutes a technical revision. The main change with respect to the previous edition is Revised VFD ASE. This bilingual version published in 2012-01 corresponds to the English version published in 2010-08.
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