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CTF3 Automatic Operation Status (Automatic conditioning point of view)

CTF3 Automatic Operation Status (Automatic conditioning point of view). J. Alberto Rodriguez. Contents. Main objectives Brief review of the system What has been done? What is missing? Next steps. Main objectives. Maximize time available to test structures

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CTF3 Automatic Operation Status (Automatic conditioning point of view)

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  1. CTF3 Automatic Operation Status (Automatic conditioning point of view) J. Alberto Rodriguez

  2. Contents • Main objectives • Brief review of the system • What has been done? What is missing? • Next steps

  3. Main objectives • Maximize time available to test structures • Eliminate uncertainty introduced by operators’ conditioning strategy • Acquire data systematically for real-time and off-line analysis and comparison

  4. Data Analysis and storage program LabVIEW/matlab program in control room (by J. Alberto Rodriguez) Directional Couplers Variable attenuators Oscilloscope in control room Fix & variable attenuator parameters LabVIEW program in control room (by Raquel Fandos) RF calibration RF pulses Faraday cup signals Missing Energy? Reflected Energy? Faraday Cup Events? Fast Analysis Program C++ program in CompactPCI crate (by Alexey Dubrovskiy) Timber & Meter LHC Datalogging Publish information Disable e- gun Local Data Logging Java program in control room (by Alexey Dubroyskiy) Conditioning User Interface Program Java program in control room (by Alexey Dubrovskiy) Vacuum interlock program (by Frank Tecker) Vacuum gauges Operator (conditioning strategy) CTF3 Status Brief review of the system

  5. What has been done? What is missing? Data Analysis and storage program LabVIEW/matlab program in control room (by J. Alberto Rodriguez) Directional Couplers Variable attenuators Oscilloscope in control room Fix & variable attenuator parameters LabVIEW program in control room (by Raquel Fandos) RF calibration RF pulses Faraday cup signals Missing Energy? Reflected Energy? Faraday Cup Events? Fast Analysis Program C++ program in CompactPCI crate (by Alexey Dubrovskiy) Timber & Meter LHC Datalogging Publish information Disable e- gun Local Data Logging Java program in control room (by Alexey Dubroyskiy) Conditioning User Interface Program Java program in control room (by Alexey Dubrovskiy) CTF3 Status Vacuum interlock program (by Frank Tecker) Vacuum gauges Operator (conditioning strategy)

  6. Next steps • RF calibration: • Test diodes with RF pulses and compare the results with the IQ demodulators and oscilloscope • Decide which RF channels should use diodes or IQ demodulators • Decide the calibration procedure of the different RF signals • Implement the calibration procedure in the fast analysis program • Modify the program that changes the variable attenuator settings to also publish the data • Modify the oscilloscope program to use the published data for calibration • Extension to other RF and BPM signals: • Replace the old Acqiris card by the new model and declare the other Acqiris cards in the control system • Installation of the hardware needed for the new channels (cables, waveguides, variable attenuators, downmixing electronics, IQ demodulators and/or diodes electronics…) • Upgrade the fast analysis program to include the new signals • Upgrade the conditioning user interface to include the information from the new signals • Permanent data storage: • Finish defining all the information that needs to be stored • Request to controls to define the database • Others: • Find a better trigger for the Acqiris cards • Logging of vacuum pressure signals • Second stage: • Test and include peak power meters if they are found to be useful • Include feedback loops in the fast acquisition program to maintain the pulse characteristics more stable

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