io-link

C# .NET library to work with IO-Link data and devices.

IOLinky. An attempt to implement an open-source bare minimum IO-Link device.

Open-source, hardware-agnostic IO-Link (IEC 61131-9 / SDCI) device stack for Zephyr RTOS and bare-metal — the first IO-Link Device module for Zephyr. Static allocation, virtual-PHY conformance tests, ISDU, Process Data, Events, Data Storage.

This adapter enables the integration of IO-Link sensors, thru a IFM IO-Link Master with IoT capabilites (AL1x5x).

GSDML Linker is an application that allows the modification of GSDML files used by PROFINET - IO-Link gateways/masters.

Open-source, hardware-agnostic IO-Link (IEC 61131-9 / SDCI) master stack in C — companion to the iolinki device stack. Caller-owned storage, multi-port controller, CI-validated against real firmware in LabWired simulation.

Compute and verify the <Stamp crc> checksum of IO-Link IODD files. Zero dependencies, works in Node, Bun and the browser.

A sample demoing how to connect IO-Link sensors to the AWS Cloud

Local Home Assistant integration for ifm AL1350/AL1352 IoT masters: visual ports, IODD import, device profiles and parameter backup/restore.

IODD parser

IO-Link transport: IEC 61131-9 over a serial line — M-sequences of type 0, 1 and 2, ISDU read and write of parameters, and the process data cycle; a Stream travels as one ISDU. A xmip-core-transport technology.

Industrial IoT dashboard for real-time IO-Link sensor monitoring and data visualization using Vue.js, NestJS, Python and MQTT.

Node-RED nodes for IO-Link masters: process data and ISDU parameters decoded through the device's IODD