OPC UA

Overview

• OPC Unified Architecture
  • UaExpert, a full-featured OPC UA Client
  • OPC UA Fundamentals
• open62541, open source and free implementation of OPC UA
• opcua-asyncio, OPC UA / IEC 62541 Client and Server for Python

Gateway

• RTI OPC UA/DDS Bridge

Other Communication Protocols

• PROFINET - How does it work with OPC UA?

Interface with ROS2

• opcua_ros2, C++ implementation of a simple OPC UA server in ROS2, using freeopcua as the underlying API
• ros-integration-toolkit, Tool for integrating RTI Connext and ROS 2