Österreichische Baunormen
Normdatenbank:
Dokumenten Nummer:
ÖVE/ÖNORM EN 61158-3-14
Klassifikation:
ST*N
Preisgruppe:
Preisgruppe 24
Bezeichnung:
Industrielle Kommunikationsnetze - Feldbusse - Teil 3-14: Dienstfestlegungen des Data Link Layer (Sicherungsschicht) - Typ 14-Elemente (IEC 61158-3-14:2010)
zitierte Normen:
ÖVE/ÖNORM EN 61158-3-14 (2015 08 01)
ersetzte Normen:
ÖVE/ÖNORM EN 61158-3-14 (2008 10 01)
identische Norm:
Registriert als:
IEC 61588:2009*ISO/IEC 7498-1*ISO/IEC 7498-3*ISO/IEC 8802-3*ISO/IEC 8802-3*ISO/IEC 10731*IETF RFC 768*IETF RFC 791*IETF RFC 793
Autor:
Komitee MR Mess- und Regelungstechnik
Referenz:
EN 61158-3-14 (2012 05) ,IDT*IEC 61158-3-14 (2010 08) ,IDT
übersetzt in:
en
english text:
Industrial communication networks - Fieldbus specifications - Part 3-14: Data-link layer service definition - Type 14 elements (IEC 61158-3-14:2010)
Description:
This part of 61158 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. This standard defines in an abstract way the externally visible service provided by the Type 14 fieldbus data-link layer in terms of: a) the primitive actions and events of the service; b) the parameters associated with each primitive action and event, and the form which they take; and c) the interrelationship between these actions and events, and their valid sequences.
francoise:
Réseaux de communication industriels - Spécifications des bus de terrain - Partie 3-14: Définition des services de couche de liaison de données - Eléments de type 14 (CEI 61158-3-14:2010)