Norm

NEN-EN-IEC 61158-5-22:2012 en

Industriële communicatienetwerken - Veldbus specificaties - Deel 5-22: Definitie van de diensten van de toepassingslaag - Type 22 elementen

  • Deze norm is ingetrokken sinds 05-11-2014

262,65

Over deze norm

Status Ingetrokken
Aantal pagina's 84
Commissie Industrieel meten, regelen en automatiseren
Gepubliceerd op 01-06-2012
Taal Engels
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.

Details

ICS-code 25.040.40
35.100.70
35.110
Nederlandse titel Industriële communicatienetwerken - Veldbus specificaties - Deel 5-22: Definitie van de diensten van de toepassingslaag - Type 22 elementen
Engelse titel Industrial communication networks - Fieldbus specifications - Part 5-22: Application layer service definition - Type 22 elements
Vervangen door

Winkelwagen

Subtotaal:

Ga naar winkelwagen