BS EN IEC 61784-2-16:2023
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Industrial networks. Profiles – Additional real-time fieldbus profiles based on ISO/IEC/IEEE 8802-3. CPF 16
Published By | Publication Date | Number of Pages |
BSI | 2023 | 24 |
IEC 61784-2-16:2023 defines extensions of Communication Profile Family 16 (CPF 16) for Real-Time Ethernet (RTE). CPF 16 specifies a Real-Time Ethernet (RTE) communication profile (CP) and related network components based on the IEC 61158 series (Type 19), 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. NOTE 3 Some CPs of CPF 16 are specified in IEC 61784-1-16.
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
5 | Annex ZA (normative)Normative references to international publicationswith their corresponding European publications |
7 | English CONTENTS |
8 | FOREWORD |
10 | INTRODUCTION |
11 | 1 Scope 2 Normative references |
12 | 3 Terms, definitions, abbreviated terms, acronyms, and conventions 3.1 Terms and definitions |
13 | 3.2 Abbreviated terms and acronyms 3.3 Symbols |
14 | 3.4 Conventions 4 CPF 16 (SERCOS) – RTE communication profiles 4.1 General overview Tables Table 1 – CPF 16 symbols |
15 | 4.2 CP 16/3 (SERCOS III) 4.2.1 Physical layer 4.2.2 Data-link layer 4.2.3 Application layer Table 2 – CP 16/3: DLL service selection Table 3 – CP 16/3: DLL protocol selection Table 4 – CP 16/3: AL service selection |
16 | 4.2.4 Performance indicator selection Table 5 – CP 16/3: AL protocol selection Table 6 – CP 16/3: PI overview |
17 | Table 7 – CP 16/3: PI dependency matrix |
20 | Table 8 – CP 16/3: Consistent set of PIs with a minimum cycle time of 31,25 µs |
21 | Table 9 – CP 16/3: Consistent set of PIs with a cycle time of 500 µs (real-time only) |
22 | Table 10 – CP 16/3: Consistent set of PIs with a cycle time of 500 µs (real-time and nonrealtime) Table 11 – CP 16/3: Consistent set of PIs with non symmetrical data throughput and a cycle time of 500 µs (real-time and nonrealtime) |
23 | Bibliography |