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NEK IEC 61139-3:2023

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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.

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  • Standard fra NEK
  • Publisert:
  • Utgave: 1.0
  • Versjon: 1
  • Varetype: NAT
  • ICS 35.200
  • National Committee NEK/NK65

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