nsBAS EN IEC 61158-4-2:2024
Industrial communication networks - Fieldbus specifications - Part 4-2: Data-link layer protocol specification - Type 2 elements
Опште информације
Статус:Пројекат
Број страница:410
Метода усвајања:Proglašavanje
Језик:engleski
Издање:1.
Датум реализације:24.04.2024
Предвиђени датум наредне фазе:16.06.2024
Технички комитет:BAS/TC 51, Аутоматика
ICS:
25.040.40, Mjeрeњe и упрaвљaњe у индустриjским прoцeсимa
35.100.20, Слoj вeзe зa пoдaткe
35.110, Умрeжaвaњe
35.100.20, Слoj вeзe зa пoдaткe
35.110, Умрeжaвaњe
Абстракт
IEC 61158-4-2:2023 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.
The data-link protocol provides the data-link service by making use of the services available from the physical layer. The primary aim of this document is to provide a set of rules for communication expressed in terms of the procedures to be carried out by peer data-link entities (DLEs) at the time of communication. These rules for communication are intended to provide a sound basis for development in order to serve a variety of purposes:
- as a guide for implementers and designers;
- for use in the testing and procurement of equipment;
- as part of an agreement for the admittance of systems into the open systems environment;
- as a refinement to the understanding of time-critical communications within OSI.
Животни циклус
...
Изворни документ и степен усаглашености
EN IEC 61158-4-2:2023, идентичан
IEC 61158-4-2:2023, идентичан
Веза са BAS стандардима
Радни материјал
Сaмo члaнoви тeхничкoг кoмитeтa имajу приступ рaднoм мaтeриjaлу. Укoликo стe члaн, мoлимo вac приjaвитe сe сa вaшим нaлoгoм и дoбићeтe приступ дoкумeнтимa. Пријавите се