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IEC 61784-2-21-ed.1.0
Industrial networks - Profiles - Part 2-21: Additional real-time fieldbus profiles based on ISO/IEC/IEEE 8802-3 - CPF 21
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STANDARD published on 5.5.2023
The information about the standard:
Designation standards: IEC 61784-2-21-ed.1.0
Publication date standards: 5.5.2023
SKU: NS-1143014
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Annotation of standard text IEC 61784-2-21-ed.1.0 :
IEC 61784-2-21:2023 defines Communication Profile Family 21 (CPF 21). CPF 21 specifies a Real-Time Ethernet (RTE) communication profile (CP) and related network components based on the IEC 61158 series (Type 26), ISO/IEC/IEEE 8802-3 and other standards. For each RTE communication profile, this document also specifies the relevant RTE performance indicators and the dependencies between these RTE performance indicators. NOTE 1 All CPs are based on standards or draft standards or International Standards published by the IEC or on standards or International Standards established by other standards bodies or open standards processes. NOTE 2 The RTE communication profile uses ISO/IEC/IEEE 8802-3 communication networks and its related network components and in some cases amend those standards to obtain RTE features. LIEC 61784-2-21:2023 definit la famille de profils de communication 21 (CPF 21). La CPF 21 specifie un profil de communication (CP) Ethernet en temps reel (RTE) et les composants de reseau connexes bases sur la serie IEC 61158 (Type 26), l’ISO/IEC/IEEE 8802-3 et d’autres normes. Pour chaque profil de communication RTE, le present document specifie egalement les indicateurs de performance RTE correspondants et les dependances entre ces indicateurs de performance RTE. NOTE 1 Tous les CP sont fondes sur des normes ou projets de normes, ou des Normes internationales, publies par l’IEC, ou bien sur des normes ou des Normes internationales etablies par d’autres organismes de normalisation ou des processus de normalisation ouverts. NOTE 2 Le profil de communication RTE utilise les reseaux de communication ISO/IEC/IEEE 8802-3 et leurs composants de reseau connexes et amende dans certains cas ces normes, pour obtenir les fonctions RTE.
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