• Shopping Cart
    There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert
Celebrate World Standards Day. Save 10% with code WSD2026 until 31 Oct. Save now

IEC 61158-6-20:2014

Current

Current

The latest, up-to-date edition.

Industrial communication networks - Fieldbus specifications - Part 6-20: Application layer protocol specification - Type 20 elements

Available format(s)

Hardcopy , PDF

Language(s)

English - French

Published date

19-08-2014

£344.15
Excluding VAT
Summarise this standard

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, symbols, abbreviations
  and conventions
4 Abstract syntax
5 Transfer syntax
6 Common procedures
7 FAL protocol state machines
Annex A (normative) - Application process status
Annex B (normative) - Device and dynamic variable
Annex C (normative) - Common tables
Annex D (normative) - Command requirements
Bibliography

IEC 61158-6-20:2014 defines the protocol provided to define the wire-representation of the service primitives defined in IEC 61158-5-20, and define the externally visible behavior associated with their transfer. This standard specifies the protocol of the Type 20 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 protocol for new services that are added to IEC 61158-5-20;
- added normative annexes;
- updated then references, terms, definitions, symbols, abbreviations;
- corrected the editorial errors and the text.

Committee
TC 65/SC 65C
DevelopmentNote
Together with IEC 61158-6-10, IEC 61158-6-11, IEC 61158-6-12, IEC 61158-6-13, IEC 61158-6-14, IEC 61158-6-15, IEC 61158-6-16, IEC 61158-6-17, IEC 61158-6-18, IEC 61158-6-19, IEC 61158-6-2, IEC 61158-6-9, IEC 61158-6-3, IEC 61158-6-4, IEC 61158-6-5, IEC 61158-6-7 and IEC 61158-6-8, supersedes IEC 61158-6. (12/2007) Stability Date: 2018. (08/2014)
DocumentType
Standard
Pages
157
PublisherName
International Electrotechnical Committee
Status
Current
Supersedes

£344.15
Excluding VAT