INDUSTRIAL COMMUNICATION NETWORKS - FIELDBUS SPECIFICATIONS - PART 3-22: DATA-LINK LAYER SERVICE DEFINITION - TYPE 22 ELEMENTS
International Electrotechnical Committee
FOREWORD<br>INTRODUCTION<br>1 Scope<br>2 Normative references<br>3 Terms, definitions, symbols, abbreviations <br> and conventions<br>4 Data-link layer services and concepts<br>5 Communication services<br>Bibliography
Gives common elements for basic time-critical messaging communications between devices in an automation environment.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 65 |
| Supersedes |
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