I.S. EN IEC 61158-4-2:2019
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Industrial communication networks - Fieldbus specifications - Part 4-2: Datalink layer protocol specification - Type 2 elements
Hardcopy , PDF
17-01-2024
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.
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, symbols, abbreviated terms 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
11 PRP and HSR redundancy protocols
Annex A (normative) Indicators and switches
Bibliography
The data-link layer provides basic time-critical messaging communications between devices in an automation environment.
| Committee |
TC 65
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-6772-1
|
| Pages |
0
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document. THIS STANDARD ALSO REFERS TO ISO/IEC 9314-2, ANSI X3J16, ANSI X3.66, ANSI X3.159,
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| IEC 61158-4-2:2019 | Identical |
| EN IEC 61158-4-2:2019 | Identical |
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