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The OPC UA Modelica library allows you to expand your simulation models into real-world applications. Using the open OPC Unified Architecture communication protocol, your simulations can interact with processes and hardware on a variety of different platforms.


  • Based on the OPC Unified Architecture (UA) specification
  • Connect to OPC UA servers in a variety of domains, such as oil and gas, industrial energy and life sciences, all in real time
  • Suitable for real-time simulations
  • Support for connecting to multiple servers from one model
  • Design systems and test them on real data
  • Allows the combination of components from the OPC UA library and components from the Modelica Standard Library
OPC UA Modelica library word cloud--OPC unified architecture, seamless connectivity, hardware in the loop


Version 1.2.0 Platforms All Platforms
Updated June 2022 Requirements None. Simulation server included.
Size <10MB Language English
Library Dependency Modelica Standard Library 3.2.3 Support
System Modeler Compatibility 12.0 and higher Documentation OPC UA Documentation
    License Wolfram System Modeler Library License
OPC UA Modelica library icon OPC UA Wolfram