The IO-Link Community published the V1.1.5 specification in October 2025. This update changes the requirements for devices and masters. We have updated our entire product range. Master- and Device-Stacks for V1.1.5 Our IO-Link master and device stacks support version 1.1.5. The stacks are implemented in C and have been ported to over 80 microcontroller variants. […]
The TEConcept IO-Link Aggregator Device combines four IO-Link master ports with configurable real-time signal processing, bringing edge intelligence to where it has the greatest impact: directly into the machine.
From the sensor straight to intelligent decisions Read More »
IO-Link Debugging in Practice: Measure signal waveforms with the IO-Link Signal Exposer and analyze communication with the IO-Link Spy – reproducibly and without improvisation.
IO-Link Debugging in Development and Testing Read More »
The decision has been made: the new sensor or actuator product is to become IO-Link capable. This often happens due to market adjustments or direct customer requirements. However, anyone faced with the task of integrating IO-Link into an existing or new system architecture for the first time quickly encounters a series of fundamental questions.
Successfully Integrating IO-Link: A Technical Guide for Newcomers Read More »
Anyone working with IO-Link in real-world machines knows this situation: The system is generally stable, but from time to time, a diagnostic message appears. Communication interrupted. Timeout. Device unresponsive.
IO-Link Spy – Sporadic IO-Link errors are particularly critical! Read More »
Everything at a glance: The new TEConcept Product Booklet
The new booklet provides a structured overview of our current portfolio for IO-Link development, testing, diagnostics, and certification.
Our New Product Booklet 2025/2026 Read More »
Shortly before the end of the year, many service and commissioning teams face the same question: Which tool really makes day-to-day work easier—and yet is often missing from the case? The IO-Link Spy from TEConcept was developed for exactly this purpose.
IO-Link Spy makes communication visible Read More »
The new version introduced snippet-based testing. While this may sound unspectacular, it is currently causing many manufacturers a headache.
IO-Link 1.1.4 – New Rules, New Pitfalls Read More »
Anyone working with IO-Link in real-world machines knows this situation: The system is generally stable, but from time to time, a diagnostic message appears. Communication interrupted. Timeout. Device unresponsive.
The Holy Trinity of IO-Link Quality Read More »
Preconfigure and test IO-Link masters – without any real devices. The COD from TEConcept emulates IO-Link devices, saves time and costs, and ensures smooth commissioning.
The COD: For everyone who wants to know where the trouble is – before it hits. Read More »