OPC UA created a more robust and flexible mechanism that works equally well on the factory floor with embedded devices as it does in the Enterprise with IT devices. This article is the first of two ...

ABSTRACT: What’s interesting about OPC UA Discovery is that there is a very flexible and sophisticated mechanism for Client devices to find and identify Server devices. The traditional mechanism for ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

This is an application example of SIMATIC AX to showcase the communication between a PLC and Uaxpert using a protected OPC UA connection. The use-case for this example is to show how a simulated water ...

The software toolkit enables industrial software systems to communicate with each other regardless of platform, operating system, or size. The Matrikon FLEX OPC Unified Architecture (OPC UA) software ...

GUEST RESEARCH: In this blog, we’ll showcase our approach to researching and exploiting OPC UA client applications, where we combined classic OPC UA and OT knowledge with run-of-the-mill web ...

The latest OPC technology Unified Architecture enables integration of OPC standards into embedded systems, allowing OPC data services to be tightly coupled with real-time control applications. With ...