Cookies
We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
ČSN EN IEC 61131-9-ed.2 (187050)
Programmable controllers - Part 9: Single-drop digital communication interface for small sensors and actuators (SDCI)
Translate name
STANDARD published on 1.12.2022
The information about the standard:
Designation standards: ČSN EN IEC 61131-9-ed.2
Classification mark: 187050
Catalog number: 515772
Publication date standards: 1.12.2022
SKU: NS-1091047
The number of pages: 338
Approximate weight : 1045 g (2.30 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Industrial process measurement and controlIT applications in industry
Annotation of standard text ČSN EN IEC 61131-9-ed.2 (187050):
This part of IEC 61131 specifies a single-drop digital communication interface technology for small sensors and actuators SDCI (commonly known as IO-Link™ ), which extends the traditional digital input and digital output interfaces as defined in IEC 61131-2 towards a point-to-point communication link for the exchange of complex data in both directions. This technology also enables the transfer of parameters to Devices and the delivery of identification and diagnostic information from the Devices to the automation system. 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
Preview of the standard ČSN EN IEC 61131-9-ed.2 (187050)
We recommend:
Technical standards updating
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
