IEC PAS 61158-3-22:2009

FOREWORD
INTRODUCTION
1 Scope
  1.1 Overview
  1.2 Specifications
  1.3 Conformance
2 Normative references
3 Terms, definitions, symbols, abbreviations and
  conventions
  3.1 Reference model terms and definitions
  3.2 Service convention terms and definitions
  3.3 Data-link service terms and definitions
  3.4 Symbols and abbreviations
  3.5 Common conventions
4 Data-link layer services and concepts
  4.1 Operating principle
  4.2 Communication models
      4.2.1 Overview
      4.2.2 RTFL device reference model
      4.2.3 RTFN device reference model
  4.3 Topology
      4.3.1 RTFL topology
      4.3.2 RTFN topology
  4.4 Addressing
      4.4.1 Overview
      4.4.2 RTFL device addressing
      4.4.3 RTFN device addressing
  4.5 Gateway
  4.6 Interaction models
      4.6.1 Overview
      4.6.2 Producer-consumer
      4.6.3 Publisher-subscriber
  4.7 Synchronization concept
5 Communication services
  5.1 Overview
  5.2 Communication management services
      5.2.1 Overview
      5.2.2 Network verification
      5.2.3 Communication management
  5.3 CDC service
      5.3.1 Overview
      5.3.2 CDC send service (CDCS)
  5.4 MSC services
      5.4.1 Overview
      5.4.2 MSC send service (MSCS)
      5.4.3 MSC send broadcast service (MSCSB)
      5.4.4 MSC data notification (MSCDN)
      5.4.5 MSC read service (MSCR)
  5.5 Time synchronization
      5.5.1 DL-DelayMeasurement start service (DMS)
      5.5.2 DL-DelayMeasurement read service (DMR)
      5.5.3 DL-PCS configuration service (PCSC)
      5.5.4 DL-Sync master configuration service (SYNC_MC)
      5.5.5 DL-Sync start service (SYNC_START)
      5.5.6 DL-Sync stop service (SYNC_STOP)
  5.6 Media independent interface (MII) management services
      5.6.1 Overview
      5.6.2 DL-MII read service (MIIR)
      5.6.3 DL-MII write service (MIIW)
Bibliography

IEC/PAS 61158-3-22:2009(E) provides common elements for basic time-critical messaging communications between devices in an automation environment. The term "time-critical" is used to represent the presence of a time-window, within which one or more specified actions are required to be completed with some defined level of certainty. Failure to complete specified actions within the time window risks failure of the applications requesting the actions, with attendant risk to equipment, plant and possibly human life. It contains an additional profile - SNpTYPE - which may be integrated into a future new edition of the IEC 61158-3 series.