IEC 61784-2-21:2023
Current
The latest, up-to-date edition.
Industrial networks - Profiles - Part 2-21: Additional real-time fieldbus profiles based on ISO/IEC/IEEE 8802-3 - CPF 21
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English - French
05-05-2023
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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.
| Committee |
TC 65/SC 65C
|
| DocumentType |
Standard
|
| Pages |
50
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| DS/EN IEC 61784-2-21:2023 | Identical |
| PN-EN IEC 61784-2-21:2023-12 | Identical |
| CEI EN IEC 61784-2-21:2023 | Identical |
| UNE-EN IEC 61784-2-21:2023 | Identical |
| CEI EN IEC 61158-4-24:2023 | Industrial communication networks - Fieldbus specifications Part 4-24: Data-link layer protocol specification - Type 24 elements |
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