IEC 61158-4-22 : 2.0

Table of Contents

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, symbols, abbreviations
  and conventions
4 Overview of the DL-protocol
5 DLPDU structure
6 Telegram timing and DLPDU handling
7 Type 22 protocol machines
Bibliography

Abstract

Gives basic time-critical messaging communications between devices in an automation environment.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	TC 65
Supersedes	IEC PAS 61158-4-22 : 1.0