Österreichische Baunormen
Normdatenbank:
Dokumenten Nummer:
ÖVE/ÖNORM EN 61158-5-22
Klassifikation:
ST*N
Preisgruppe:
Preisgruppe 45
Bezeichnung:
Industrielle Kommunikationsnetze - Feldbusse - Teil 5-22: Dienstfestlegungen des Application Layer (Anwendungsschicht) - Typ 22-Elemente (IEC 61158-5-22:2010)
zitierte Normen:
ÖVE/ÖNORM EN 61158-5-22 (2015 10 01)
ersetzte Normen:
ÖVE/ÖNORM EN 61158-5-22 (2009 08 01)
identische Norm:
Registriert als:
IEC 60559*IEC 61131-3*IEC/TR 61158-1:2010*IEC 61158-4-22:2010*IEC 61158-6-22:2010*ISO/IEC 646*ISO/IEC 7498-1*ISO/IEC 8802-3*ISO/IEC 8822*ISO/IEC 8824-1*ISO/IEC 9545*ISO/IEC 10646*ISO/IEC 10731*HD 592 S1*EN 61131-3*CLC/TR 61158-1:2010*EN 61158-4-22:2012*EN 61158-6-22:2012
Autor:
Komitee MR Mess- und Regelungstechnik
Referenz:
IEC 61158-5-22 (2010 08) ,IDT*EN 61158-5-22 (2012 06) ,IDT
übersetzt in:
en
english text:
Industrial communication networks - Fieldbus specifications - Part 5-22: Application layer service definition - Type 22 elements (IEC 61158-5-22:2010)
Description:
The fieldbus application layer (FAL) provides user programs with a means to access the fieldbus communication environment. In this respect, the FAL can be viewed as a "window between corresponding application programs." This standard provides common elements for basic time-critical and non-time-critical messaging communications between application programs in an automation environment and material specific to Type 22 fieldbus. 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.
francoise:
Réseaux de communication industriels - Spécifications des bus de terrain - Partie 5-22: Définition des services des couches d'application - Eléments de type 22 (CEI 61158-5-22:2010)