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User Interfaces for LHC RF systems

L. Arnaudon BE/RF/CS. User Interfaces for LHC RF systems. Outline. RF systems description Software environment RF specialist requirements RADE tools in use ACS application Low Level applications Other example Conclusions. RF systems description…. ACS ( superconducting cavities)

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User Interfaces for LHC RF systems

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  1. L. Arnaudon BE/RF/CS User Interfaces for LHC RF systems

  2. Outline • RF systems description • Software environment • RF specialist requirements • RADE tools in use • ACS application • Low Level applications • Other example • Conclusions

  3. RF systems description… • ACS ( superconducting cavities) • 16 cavities powered by 16 300Kw klystrons (400MHz) • 21 PLC controllers • 33 VME chassis controlling the feedback loops around klystrons and cavities • 10 VME Beam control and common systems • ADT (transverse damper) • 8 Horizontal and Vertical kickers powered by tube amplifiers • 8 PLC controllers and 4 VME chassis controlling the feedback loops

  4. …RF systems description ACS UX45 control area ACADT kickers ACS klystron ACS Faraday cage ACS cavity

  5. Software environment • PLC from Schneider (Unity PRO V4.0) • Code generated with Unity UDE • FIPIO field bus and Ethernet network • FESA framework (AB/CO) • IEPLC protocol from PLC to FESA (AB/CO) ¼ of the ACS system Example:

  6. RF specialist requirements • Access to all FESA properties in user friendly form • Same application for test in lab, commissioning and operation • Easy maintenance and modification • Modular • Block diagram type graphical interface

  7. RADE tools in use CMWWrapper Roman Sorokoletov Labview Get, Set and Subscribe for all FESA properties and supported data types CMW Wrapper FESA

  8. ACS application… Low level WEB page Interlocks Script Configurations Cavities temperatures Configurations Configurations MAIN Cavity Conditioning Configurations Configurations Devices… Control Data acquisition List or Scope Power converter

  9. …ACS application…

  10. …ACS application… Low level WEB page Interlocks Script Configurations Cavities temperatures Configurations Configurations MAIN Cavity Conditioning Configurations Configurations Devices… Control Data acquisition List or Scope Power converter

  11. …ACS application…

  12. …ACS application…

  13. …ACS application… Low level WEB page Interlocks Script Configurations Cavities temperatures Configurations Configurations MAIN Cavity Conditioning Configurations Configurations Devices… Control Data acquisition List or Scope Power converter

  14. …ACS application…

  15. …ACS application… Low level WEB page Interlocks Script Configurations Cavities temperatures Configurations Configurations MAIN Cavity Conditioning Configurations Configurations Devices… Control Data acquisition List or Scope Power converter

  16. …ACS application…

  17. …ACS application… Low level WEB page Interlocks Script Configurations Cavities temperatures Configurations Configurations MAIN Cavity Conditioning Configurations Configurations Devices… Control Data acquisition List or Scope Power converter

  18. …ACS application…

  19. Low Level applications Low level WEB page Interlocks Script Configurations Cavities temperatures Configurations Configurations MAIN Cavity Conditioning Configurations Configurations Devices… Control Data acquisition List or Scope Power converter

  20. Low Level applications

  21. Low Level applications Animated Switch Linked to a FESA data field

  22. Other example… ADT power control interface

  23. Other example… Beam control interface

  24. Conclusions • CMW Wrapper: • Very stable product • Easy to use • Good support • Documentation • Missing version number at VIs level • Some Errors propagation missing from FESA to Wrapper IMPORTANT : this is a fundamental product for RF

  25. Example of error propagation

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