CEI EN 61158-4-21 : 2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 4-21: DATA-LINK LAYER PROTOCOL SPECIFICATION - TYPE 21 ELEMENTS
Hardcopy , PDF
English
01-01-2013
15-11-2019
FOREWORD
INTRODUCTION
1. Scope
2. Normative references
3. Terms, definitions, symbols and abbreviations
4. Overview of the data-link protocol
5. General structure and encoding
6. DLPDU structure and procedure
7. DLE elements of procedure
8. Constants and error codes
Bibliography
Annex ZA (normative) - Normative references to
international publications
with their corresponding
European publications
Gives basic time-critical data communications between devices in an automated environment.
| Committee |
CT 65
|
| DevelopmentNote |
Classificazione CEI 65-262. (12/2013)
|
| DocumentType |
Standard
|
| Pages |
112
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| IEC 61158-4-21:2010 | Identical |
| EN 61158-4-21:2012 | Identical |
A newer version of this standard is available.
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