ČSN EN IEC 61158-4-4-ed.3 (184020)

Industrial communication networks - Fieldbus specifications - Part 4-4: Data-link layer protocol specification - Type 4 elements

STANDARD published on 1.12.2019

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The information about the standard:

Designation standards: ČSN EN IEC 61158-4-4-ed.3
Classification mark: 184020
Catalog number: 508301
Publication date standards: 1.12.2019
The number of pages: 56
Approximate weight : 168 g (0.37 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

Annotation of standard text ČSN EN IEC 61158-4-4-ed.3 (184020):

data-link layer provides basic time-critical messaging communications between devices in an automation environment. This protocol provides a means of connecting devices through a partial mesh network, such that most failures of an interconnection between two devices can be circumvented. In common practice the devices are interconnected in a non-redundant hierarchical manner reflecting application need