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Standard

IEC 61158-4-18:2007 ED1

Revidiert

Hinweis: Neuste Ausgabe: IEC 61158-4-18:2010 ED2

Vorschau

Bestehende oder zukünftige Amendments und Versionen müssen separat erworben werden.

Sprache
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Zusammenfassung

IEC 61158-4-18:2007 defines the protocol that provides basic time-critical messaging communications between devices in an automation environment. This protocol provides communication opportunities to all participating data-link entities in a synchronously-starting cyclic manner, according to a pre-established schedule, and in a cyclic or acyclic asynchronous manner, as requested each cycle by each of those data-link entities. This first edition and its companion parts of the IEC 61158-4 subseries cancel and replace IEC 61158-4:2003. This edition of IEC 61158-4 includes the following significant changes from the previous edition: - deletion of the former Type 6 fieldbus, and the placeholder for a Type 5 fieldbus data link layer, for lack of market relevance; - addition of new types of fieldbuses; - division of this part into multiple parts numbered -4-1, -4-2, , -4-19. This bilingual version (2014-12) corresponds to the monolingual English version, published in 2007-12.

Produktspezifikationen

  • Standard von IEC
  • Ausgabedatum:
  • Rückzugsdatum:
  • Edition: 1
  • Dokumenttyp: IS
  • Seiten
  • Herausgeber: IEC
  • Lieferant: IEC
  • ICS: 25.040.40
  • ICS: 35.100.20
  • Internationales Komitee: TC 65/SC 65C

Produktbeziehungen

Produktlebenszyklus