1 / 18

Conditioning Software used in CTF3

CLIC08 Workshop. Conditioning Software used in CTF3. DubrovskiY AlexeY (CERN, JINR, MSU). The conditioning system definition. The conditioning software logic. Check power. Event?. Check FC. Yes. Store event data. Check energy. Pulse. Check vacuum. Interlock?. Yes.

perry
Download Presentation

Conditioning Software used in CTF3

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. CLIC08 Workshop Conditioning Software used in CTF3 DubrovskiYAlexeY (CERN, JINR, MSU)

  2. The conditioning system definition by Dubrovskiy Alexey

  3. The conditioning software logic Check power Event? Check FC Yes Store event data Check energy Pulse Check vacuum Interlock? Yes Adjust pulse properties Switch off gun Break Down No etc by Dubrovskiy Alexey

  4. Main aspects of the conditioning Relevant experiment and machine properties, which allow to draw an operational decision and to make post analysis of long term processes. Summary data Interlock It’s a machine and experiment protection module in order to keep components safe and to provide pure experiment. Conditioning strategy Operational description of the experiment Event Definition of abnormal, unforeseen and observable situations, when the full data set is needed in order to study them later. Event data by Dubrovskiy Alexey

  5. Pulse relevant information Top energy=k*Total energy k=3.5% Peak power power +pulse length At 90% At 75% Pulse length At 50% by Dubrovskiy Alexey

  6. CTF3 conditioning systems • The 3 GHz klystron conditioning system • The 30 GHz structure conditioning system • The TBTS conditioning system by Dubrovskiy Alexey

  7. 3 GHz klystron conditioning system • Checks: • Klystron • Anomalous forward power • Reflected power • Vacuum levels • Timing inhibit interlock • Vacuum pumps • Control: • PFN • Driver Amplifier * Layout was done by Jonathan Sladen (CERN) by Dubrovskiy Alexey

  8. 3 GHz klystron conditioning system by Dubrovskiy Alexey

  9. 30 GHz structure conditioning • Checks: • Gun • Missing energy • Reflected energy • FC signal • Vacuums • Gun inhibitor • Loss • Control: • Gun • Attenuator • Pulse length PETS TANK GUN CTF3 CTF2 LOAD ATTENUATOR ACCELERATING STRUCTURE TANK Vacuum gauge Reflected power FC Incident power BPM Transmitted power by Dubrovskiy Alexey

  10. 4 Attenuator position 2 3 1 Pulse length 30 GHz structure conditioning BREAKDOWN!!! • Checks: • Gun • Missing energy • Reflected energy • FC signal • Vacuums • Gun inhibiter • Control: • Gun • Attenuator • Pulse length Wait 3 sec Attenuator position -50% Pulse length -20% Switch ON the Gun Switch OFF the Gun 10/14/2008 by Dubrovskiy Alexey

  11. 30 GHz structure conditioning 10/14/2008 by Dubrovskiy Alexey

  12. Interlocks

  13. Events

  14. TBTS conditioning * Layout is made by Roger Ruber by Dubrovskiy Alexey

  15. Computers architecture by Dubrovskiy Alexey

  16. Software lays Hardware & drivers The Front-End Software Architecture framework & GM CMW / RDA server CMW / RDA client Open Analogue Signal Information System Java API for Parameter Control (JAPC) Conditioning control programme Spring client-server JAPC-JMS broker GUI Logging by Dubrovskiy Alexey

  17. Software network GUI Control system File logging system Logging for Web-site Oracle Data Web-site Camera pictures

  18. http://cern.ch/project-clic-rfcond30/ • Conditioning status and power summary • Power and FC plots, picture from the camera • Conditioning overview for last 3 days • Automatic reports for every experiment and for every structure History is online! Breakdown is online! Conditioning is online!

More Related