CEI EN 61158-4-2 : 2016
Superseded
View Superseded by
INDUSTRIAL COMMUNICATION NETWORKS - FIELDBUS SPECIFICATIONS - PART 4-2: DATA-LINK LAYER PROTOCOL SPECIFICATION - TYPE 2 ELEMENTS
Hardcopy , PDF
English
01-01-2016
07-11-2025
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, symbols, abbreviations and conventions
4 Overview of the data-link protocol
5 General structure and encoding of PhIDUs and DLPDUs
and related elements of procedure
6 Specific DLPDU structure, encoding and procedures
7 Objects for station management
8 Other DLE elements of procedure
9 Detailed specification of DL components
10 Device Level Ring (DLR) protocol
Annex A (normative) - Indicators and switches
Bibliography
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications
Specifies basic time-critical messaging communications between devices in an automation environment.
| Committee |
CT 65
|
| DevelopmentNote |
Classificazione CEI 65-133. (12/2008)
|
| DocumentType |
Standard
|
| Pages |
346
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN 61158-4-2:2014 | Identical |
A newer version of this standard is available.
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