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download between 0-24 hoursReleased: 2023-11-01
IEC 61139-3:2023
Industrial networks - Single-drop digital communication interface - Part 3: Wireless extensions
Réseaux industriels - Interface de communication numérique point à point - Partie 3: Extensions sans fil
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| Standard number: | IEC 61139-3:2023 |
| Released: | 2023-11-01 |
| Language: | English/French - Bilingual |
DESCRIPTION
IEC 61139-3:2023
IEC 61139-3:2023 specifies a wireless single-drop digital communication interface (SDCI wireless). This is an extension to the single-drop digital communication interface (SDCI) technology that is specified in IEC 61131-9. This document specifies the wireless communication services and protocol (physical layer, data link layer and application layer in accordance with the ISO/OSI reference model) for W‑Masters and W‑Devices. NOTE This document does not cover the integration into higher level systems such as fieldbuses.