IEC 61131-9 Revised
IEC 61131-9:2013
Programmable controllers - Part 9: Single-drop digital communication interface for small sensors and actuators (SDCI)
IEC 61131-9:2013 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. This technology enables the transfer of parameters to Devices and the delivery of diagnostic information from the Devices to the automation system.
CHF 425.-
A more recent version of this publication exists: IEC 61131-9:2022
Technical committee
TC 65/SC 65B Measurement and control devicesKeywords
Water automation - Water management - Smart city| Publication type | International Standard |
| Publication date | 2013-09-11 |
| Edition | 1.0 |
| ICS | 25.040.40 35.240.50 |
| Stability date | 2022 |
| ISBN number | 9782832210765 |
| Pages | 571 |
| File size | 5.87 MB |