
IO-Link is an open protocol defined by IEC 61131-9 as an international standard. It is a serial communication protocol that connects sensors and actuators to remote I/O or PLC in factory automation. With demand increasing for IoT, demand for IO-Link is also growing for unified management of big data from sensors and actuators to upper layers. Renesas provides an application note, sample program, sample software including system configuration and block diagrams, and protocol stack for evaluation, enabling users to realize measurement, signal processing and IO-Link communication with a single chip.
This single-chip solution uses the 32-bit RX23E-A microcontroller with built-in high-precision analog front-end (AFE) to measure temperature, process sensing and signals, and control IO-Link communications via a ZIOL2401 IO-Link PHY chip.
Key Features
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RX23E-A Group Example of IO-Link device (temperature sensor) Application Note Rev.1.00 - Sample Code ZIP16.15 MB Related Files:
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Sample Code
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RX23E-A IO-Link ready-to-use bi-directional communication reference solution | Blog Post | Mar 25, 2021 |