EN
SR EN IEC 61158-3-2:2023
Reţele de comunicaţie industriale. Specificaţii ale magistralei de câmp. Partea 3-2: Definire a serviciilor stratului legătură de date. Elemente de tip 2
IEC 61158-3-2:2023 is one of a series produced to facilitate the interconnection of automation system components. It is related to other standards in the set as defined by the "three-layer" fieldbus reference model described in IEC 61158-1. Throughout the set of fieldbus standards, the term "service" refers to the abstract capability provided by one layer of the OSI Basic Reference Model to the layer immediately above. Thus, the data-link layer service defined in this document is a conceptual architectural service, independent of administrative and implementation divisions.
Status :
In vigoare
Data aprobării : 31.05.2023
Număr de pagini : 56
ICS : 25.040.40 Masurarea si controlul proceselor industriale,35.100.20 Strat legatura de date,35.110 Retele
Comitet tehnic : 23 - Măsurare, comandă şi automatizare în procesele industriale
- Inlocuieste SR EN 61158-3-2:2015
- Inlocuieste SR EN 61158-3-2:2015/A1:2019