Programmable controllers - Part 9: Single-drop digital communication interface for small sensors and actuators (SDCI)
This technology is mainly intended for use with simple sensors and actuators in factory automation, which include small and cost-effective microcontrollers.
This document specifies the SDCI communication services and protocol (physical layer, data link layer and application layer in accordance with the ISO/OSI reference model) for both SDCI Masters and Devices.
This document also includes EMC test requirements.
This document does not cover communication interfaces or systems incorporating multiple point or multiple drop linkages, or integration of SDCI into higher level systems such as fieldbuses.
|Publication type||International Standard|
|TC/SC||TC 65/SC 65B - Measurement and control devicesrss|
|ICS||25.040.40 - Industrial process measurement and control|
35.240.50 - IT applications in industry
|File size||19989 KB|
The following test report forms are related:
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