Author: Chilingaryan, S.A.
Paper Title Page
TUPV011 Interfacing EPICS and LabVIEW Using OPC UA for Slow Control Systems 405
  • J. Mostafa, A. Beglarian, S.A. Chilingaryan, A. Kopmann
    KIT, Eggenstein-Leopoldshafen, Germany
  The ability of EPICS-based control systems to adapt to heterogeneous architectures made EPICS the defacto control system for scientific experiments. Several approaches have been made to adapt EPICS to LabVIEW-based cRIO hardware but these approaches including NI EPICS ServerI/O Server: (1) require a lot of effort to maintain and run especially if the controllers and the process variables are numerous; (2) only provide a limited set of metadata; or (3) provide a limited set of EPICS features and capabilities. In this paper, we survey different solutions to interface EPICS with LabVIEW-based hardware then propose EPICS OPCUA device support as an out-of-the-box interface between LabVIEW-based hardware and EPICS to preserve most of EPICS features and provide reasonable performance for slow control systems.  
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About • Received ※ 20 September 2021       Revised ※ 21 October 2021       Accepted ※ 16 November 2021       Issue date ※ 21 December 2021
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