nsBAS EN IEC 61158-6-4:2024

Industrial communication networks - Fieldbus specifications - Part 6-4: Application layer protocol specification - Type 4 elements


General information
Status:Project
Number of pages:50
Adoption method:Proglašavanje
Language:engleski
Edition:1.
Realization date:24.04.2024
Forseen date for next stage code:16.06.2024
Technical committee:BAS/TC 51, Automation
ICS:
25.040.40, Industrial process measurement and control
35.110, Networking
35.100.70, Application layer

Abstract
IEC 61158-6-4:2023 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 4 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.

Lifecycle
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Original document and degree of correspondence
EN IEC 61158-6-4:2023, identical
IEC 61158-6-4:2023, identical

Relation to BAS standards

Work material

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