I.S. EN IEC 61158-4-12:2019
Current
The latest, up-to-date edition.
Industrial communication networks - Fieldbus specifications - Part 4-12: Datalink layer protocol specification - Type 12 elements
Hardcopy , PDF
English
09-07-2019
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, symbols, abbreviations and conventions
4 Overview of the DL-protocol
5 Frame structure
6 Attributes
7 DL-user memory
8 Type 12: FDL protocol state machines
Annex A (informative) Type 12: Additional specifications on DL-Protocol state machines
Bibliography
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