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SSRF Diagnostics System DAQ

SSRF Diagnostics System DAQ. Yongbin Leng SSRF BI group 2008-3-13. System overview Implementation IOCS EDM panels High level applications Commissioning Conclusion Wish list. Outline. System overview: Target. Total 257 sets of detectors. High reliability High day one functionality

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SSRF Diagnostics System DAQ

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  1. SSRF Diagnostics System DAQ Yongbin Leng SSRF BI group 2008-3-13

  2. System overview Implementation IOCS EDM panels High level applications Commissioning Conclusion Wish list Outline SSRF, March 2008

  3. System overview: Target Total 257 sets of detectors SSRF, March 2008

  4. High reliability High day one functionality Minimize in-house made of electronics Use EPICS & light source community resource 100% EPICS compatible System overview: Design goals SSRF, March 2008

  5. System overview: Hardware & software platform • PXI IOC talks to EPICS through Shared Memory IOCcore, which wins due to • We had experiences before • Easy to learn and use for new players • Easy to move from lab test system to field system • Easy to modify and debug in the field SSRF, March 2008

  6. System overview: Architecture Total 212 IOCs OPIs OPIs Control network / EPICS CA 1 scope IOC 1 VME IOC 2 scope IOCs 1 soft IOC 1 soft IOC . . . Trigger Trigger Trigger 11 VME IOCs 1 scope IOC 2 VME IOCs 1 PXI IOC 2 PXI IOCs 5 PXI IOCs . . . . . . 3 Libera IOCs 40 Libera IOCs 141 Libera IOCs Linac Booster Ring SSRF, March 2008

  7. Implementation: BI station(1) BI station 10 beam instrumentation stations in the Ring, 3 racks / station Each station covers 2 cells SSRF, March 2008

  8. Implementation: BI station(1) BI station BI station BI station 2 beam instrumentation stations in the Booster, 3 racks / 4 racks 1 beam instrumentation stations in the Linac, 3 racks SSRF, March 2008

  9. Implementation: Diagnostics IOCs layout 14 VME IOCs 8 PXI IOCs 4 Scope IOCs 184 Libera IOCs 2 soft IOCs Total 212 IOCs SSRF, March 2008

  10. GE7050 controller / VME 64X crate VxWorks operation system EPICS 3.14.8 Event receiver module (delivering trigger for BI station) Fast feedback controller EPICS software supported by SSRF control group Diagnostics IOCs: VME IOC SSRF, March 2008

  11. Diagnostics IOCs: Libera embedded IOC • Intel Xscale PXA255A processor/ Linux operation system • FPGA based BPM processor • EPICS 3.14.8 • BPM & fast orbit interlock & fast orbit feedback • EPICS software adopted from DLS • SSRF add sevral DB template to do specific data processing SSRF, March 2008

  12. Diagnostics IOCs: Libera embedded IOC RMS noise @ 10Hz, 100mA Current dependency Online phase advance monitor FFT of 400k samples, frequency resolution better than 2Hz SSRF, March 2008

  13. Intel based PXI controller (NI PXI8187) 8 slots PXI crate Windows operation system / Labview based application Shared Memory IOCcore EPICS interface (SNS, ORNL) DCCT, slit, scraper, profile monitor, trans feedback and SRM Software will be developed by SSRF BI group Diagnostics IOCs: PXI IOC(1) NI PXI8187 SSRF, March 2008

  14. Diagnostics IOCs: PXI IOC(2) EDM panel OPI DCCT.db PRF.db SLIT.db SCRP.db SRM.db EPICS DB Running in SM IOCcore LabVIEW routines Raw data acquisition Data processing SSRF, July 2007

  15. Diagnostics IOCs: PXI IOC(3), profile & SRM PXI platform PXI IOC / NI PXI8187 DAC / NI PXI6711 DIO/ ADlink cPCI7434 Matrix / NI PXI2529 Image Acq / NI PXI1409 Video Control Timing

  16. Diagnostics IOCs: PXI IOC(3), DCCT PXI platform PXI 7040, up to 6.5 digits DMM Working at 10kHz sampling rate (5.5 digits) PXI IOC / NI PXI8187 DMM / NI PXI4070 DAC / NI PXI6711 Threshold DCCT Interlock module Tointerlock system Bergoz cable 1000 samples RMS noise: 1.6uA @ 2Hz

  17. Intel based embedded IPC Windows operation system Shared Memory IOCcore EPICS interface to Windows IOC ICT & WCM & FC Software developed by SSRF BI group Diagnostics IOCs: Oscilloscope embedded IOC (1) • 500 MHz Bandwidth • Up to 40 GS/s Real Time Sample Rate on One Channel and up to 10 GS/s on All Four Channels • Up to 400 Megasamples Record Length with MultiView Zoom™ Feature for Quick Navigation • >250,000 wfms/s Maximum Waveform Capture Rate • User-selectable Bandwidth Limit Filters for Better Low-frequency Measurement Accuracy SSRF, March 2008

  18. Diagnostics IOCs: Oscilloscope embedded IOC (2) SSRF, March 2008

  19. HP workstation Linux operation system EPICS 3.14.8 Performance monitor of BI system Create a soft circular buffer for each key PVs (BPM,DCCT, etc) Spectrum, histogram, STD data online Plan to relocate some high level application into soft IOCs Diagnostics IOCs: soft IOC SSRF, March 2008

  20. EDM panels SSRF, March 2008

  21. IOC based Linac energy analyzer Matlab based (MCA -> LCA) Linac emmittance measurement Booster ramping tune monitor Ring tune monitor Save/restore tools etc High level application SSRF, March 2008

  22. Linac energy analyzer Control Network / EPICS CA 分析铁电流值读取 PS IOC PXI IOC NI LA-BI:PXIP01 LabVIEW routine SSRF, March 2008

  23. Linac emmitance measurement LINAC OPI MatLAB主控程序（MCA） 束团截面尺寸回读 Q5电流值设定 Control Network / EPICS CA PS IOC PXI IOC NI LA-BI:PXIP01 SSRF, March 2008

  24. Boosterramping tune monitor SSRF, March 2008

  25. Ring tune monitor SSRF, March 2008

  26. Save/restore tools SSRF, March 2008

  27. Linac WCM, Profile, BPM, ICT, FC Booster WCM, Profile, BPM, ICT, DCCT Ring Button+scope, Profile, BPM, DCCT Commissioning: tools ready in day 1 Commissioning team’s favorite Machine study team’s favorite BPM 80% manpower of BI group SSRF, March 2008

  28. Commissioning: Linac SSRF, March 2008

  29. Commissioning: Booster-profile LTB profile1 LTB profile2 LTB profile3 BS profile1

  30. Commissioning: Booster-wcm

  31. Commissioning: Ring-BPM ADC Injected beam First turn Multi turns Stored beam

  32. Commissioning: Ring-button&scope First turn 10 turns 30 turns 160 turns 5ms Stored beam

  33. Commissioning: Ring-BPM FT sum Injected beam First turn Multi turns Stored beam

  34. Commissioning: Ring-DCCT Multi turns Stored beam (5ms) Stored beam (100ms) Stored beam (>300ms) Accumulated beam Normal operation

  35. Basic BI DAQ system established, works well Almost 100% EPICS compatible No hardware failure, no software system crash Commissioning team and machine study team’s tastes are different Long way to go scraper, trans feedback, fast orbit feedback, SRM performance optimize Conclusion SSRF, March 2008

  36. Group access components (BI/BI/AI/AO) Orbit display Hardware reset Hardware reconfiguration Clear interlock So on… Colorful XY plot Tune shift during ramping/operation Position trace So on… Wish list for EPICS Display Manager SSRF, March 2008

  37. Thank you for your attention SSRF, March 2008

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