Auto-tuning upgrade for PSC40 & PSC80 cavities

Friday 7 Feb 2020, 09:00 → 10:00 Europe/Zurich

864/1-B04 (CERN)

864/1-B04

CERN

22

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- 1
  
  Auto-tuning functionality as part of 40 MHz and 80 MHz cavity controller
  
  Speakers: Ben Woolley (CERN), Florian Bertin (CERN), Heiko Damerau (CERN), Nathan Pittet (CERN)
  
  2020-02-07-Autotuning.pdf
  
  2020-02-07-Autotuning.pptx
  
  Discussion:
  
  Due to POPS delay, schedule is still being reviewed.
  
  From the LLRF side approximately 4-weeks of parallel testing of the cavitiy controllers in bld. 151 is needed. (In shadow of normal high power test).
  
  Dedicated high power test to be performed as late as possible.
  
  Actions:
  
  Finish synoptics with addition of the AVC surveillance. (Ben)
  
  Define new timings and send list to CO for implementation. (Heiko)
  
  Produce flow-chart centred on the PLC. Show all relevant signals and the sequence needed to pulse the cavity. (Pierre + Ben + Heiko).
- 2
  
  Discussion
  
  Speakers: Mr Azeddine Jibar (CERN), Ben Woolley (CERN), Carlo Rossi (CERN), Mr Carlos Oliveira (CERN), Christine Vollinger (CERN), Heiko Damerau (CERN), Michele Morvillo (CERN), Pierre Maesen (CERN)