IEC 61158-4-4 Ed. 4.0 en:2023

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

International Electrotechnical Commission , 03/01/2023

Publisher: IEC

File Format: PDF

$164.00$329.00


The 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 needs.

IEC 61158-4-4 Ed. 4.0 en:2023 History

IEC 61158-4-4 Ed. 4.0 en:2023
IEC 61158-4-4 Ed. 4.0 b:2023
IEC 61158-4-4 Ed. 3.0 en:2019
IEC 61158-4-4 Ed. 3.0 b:2019
IEC 61158-4-4 Ed. 2.0 b:2014

More IEC Standards PDF

IEC 60934 Ed. 3.2 b:2013

IEC 60934 Ed. 3.2 b:2013

$293.00 $586.00

IEC 62443-3-3 Ed. 1.0 en:2013
IEC 62037-5 Ed. 1.0 en:2013
IEC 62271-112 Ed. 1.0 b:2013