1. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 1 Controls for LEIR AB/CO Technical Committee - 18 th March 2004 V.BaggioliniS.JensenM.Pacehttp://leir-proj-controls.web.cern.ch/

2. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 2 Outline LEIR Machine LEIR Machine –Generalities –Commissioning Planning LEIR Controls LEIR Controls –Scope –Architecture –Sequencing & Timing –Hardware –Front end Software –Application Software –General Services Conclusions – Issues’ summary Conclusions – Issues’ summary

3. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 3 Outline LEIR Machine LEIR Machine –Generalities –Commissioning Planning LEIR Controls LEIR Controls –Scope –Architecture –Sequencing & Timing –Hardware –Front end Software –Application Software –General Services Conclusions – Issues’ summary Conclusions – Issues’ summary

4. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 4 The LHC Injector Chain LEIR 72 MeV/n Pb 6 GeV/n Pb 177 GeV/n Pb 2.76 TeV/n Pb- Pb LEIR Low Energy Ion Ring 72MeV/n - 4.5 E8 Pb/cycle

5. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 5 The LEIR Layout Injection E- cooler Ejection RF LEAR Ring

6. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 6

7. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 7 Outline LEIR Machine LEIR Machine –Generalities –Commissioning Planning LEIR Controls LEIR Controls –Scope –Architecture –Sequencing & Timing –Hardware –Front end Software –Application Software –General Services Conclusions – Issues’ summary Conclusions – Issues’ summary

8. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 8 Commissioning Planning H/W commissioning Beam commissioning LEIR Injection lines 03 JAN - 30 AVR 2005 30 AVR - 30 JUL 2005 LEIR Ring 30 AVR - 30 JUL 2005 30 JUL - 30 NOV 2005 LEIR Ejection lines 30 JUL - 30 NOV 2005 30 NOV – 28 FEB 2006 PS Commission incl LEIR operation SPRING 2006 SPS Commission incl PS + LEIR operation 2007From Local Control Room From Common Control Room

9. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 9 Outline LEIR Machine LEIR Machine –Generalities –Commissioning Planning LEIR Controls LEIR Controls –Scope –Architecture –Sequencing & Timing –Hardware –Front end Software –Application Software –General Services Conclusions – Issues’ summary Conclusions – Issues’ summary

10. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 10 LEIR Controls: Scope PSB FILTER LINAC3 Source ER EE ETL EI IEL ITE LEIR PS Pulsing at 10 Hz (continuous) New E ramping cavity Repetition Rate 5 Hz New Power Converters PPM 1 AQN / injection 2 CCVs / cycle for inj & ej Improved vacuum Powerful e- cooler New Converters New RF LL Injection: new septum + upgraded kicker & bump

11. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 11 LEIR Controls: Architecture OPERATOR CONSOLES OPERATOR CONSOLES FIXED DISPLAYS CERN GB ETHERNET TECHNICAL NETWORK FILE SERVERSAPPLICATION SERVERS SCADA SERVERS RT Lynx/OS VME FRONT ENDS PLCs LHC MACHINE Vacuum. other BDI, RF, PC, Kicker, … PROFIBUS TCP/IP communication services OPTICAL FIBERS TCP/IP communication services PUBLIC ETHERNET NETWORK TIMING GENERATION TTT T T TT

12. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 12 Outline LEIR Machine LEIR Machine –Generalities –Commissioning Planning LEIR Controls LEIR Controls –Scope –Architecture –Sequencing & Timing –Hardware –Front end Software –Application Software –General Services Conclusions – Issues’ summary Conclusions – Issues’ summary

13. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 13 Timing & Sequencing: Preliminary Decision CPS PSB Linac 2 Isolde P+ LEIR Linac 3 IONS P+ TGM 1 TGM 2 Scheme B CPS PSB Linac 2 Isolde P+ LEIR Linac 3 IONS P+ IONS Scheme A TGM ?? Accepted in May 2003

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15. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 15 Timing & Sequencing : Operational Requirements LEIR is PPM (Pulse to Pulse Modulated) Nominal : 3.6s cycle Early Mode: 2.4s cycle InjectionsElectron coolingAcceleration Ejection NORMAL Operation

16. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 16 Timing & Sequencing : Operational Requirements (cont’d) Timing & Sequencing : Operational Requirements (cont’d) MD / Commissioning Operation Very long injection plateaus Very long injection plateaus –Purpose: perform life-time measurements,…. –Arbitrary length (> 10 sec) –No acceleration neither extraction –No synchronisation with PS (LEIR is stand-alone)

17. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 17 Timing & Sequencing : AB/CO Proposal 2 operational modes 2 operational modes 1. Nominal Mode –PS and Lin3 - LEIR are coupled –PS and LEIR share the same SC length 2. MD Mode –New MTG dedicated to this mode –PS and Lin3 - LEIR are decoupled. LEIR is standalone –LEIR SC length is arbitrary Fully integrated into CBCM Fully integrated into CBCM –Standard facility – Relies on Supercycle sequence –Deployed @ SPS in 2004 –MTG Master/ Slave switching mechanism - Remote ctl

18. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 18 MD Operation: Very long injection plateaus Sequence of supercycles MD Operation: Very long injection plateaus Sequence of supercycles Current F1-in lead-in supercycle Supercycle with 3 flat cycles F1 Supercycle with 3 flat cycles F1 F1-out.... lead-out supercycle Arbitrary number of executions Current F1-in lead-in F1 F1-out.... lead-out F1 Arbitrary number of executions “normal” supercycle LHC-early Example 1 Example 2

19. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 19 Outline LEIR Machine LEIR Machine –Generalities –Commissioning Planning LEIR Controls LEIR Controls –Scope –Architecture –Sequencing & Timing –Hardware –Front end Software –Application Software –General Services Conclusions – Issues’ summary Conclusions – Issues’ summary

20. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 20 Outline LEIR Machine LEIR Machine –Generalities –Commissioning Planning LEIR Controls LEIR Controls –Scope –Architecture –Sequencing & Timing –Hardware –Front end Software –Application Software –General Services Conclusions – Issues’ summary Conclusions – Issues’ summary

21. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 21 Outline LEIR Machine LEIR Machine –Generalities –Commissioning Planning LEIR Controls LEIR Controls –Scope –Architecture –Sequencing & Timing –Hardware –Front end Software –Application Software –General Services Conclusions – Issues’ summary Conclusions – Issues’ summary

22. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 22 General Services : Monitoring Requirements from May 2005 Requirements from May 2005 –Interactive tool for operators: survey + remote reset of computers –To be monitored: All Front EndsAll Front Ends All Back EndsAll Back Ends All PLCs connected to the CO system (RF, vacuum,PC,…)All PLCs connected to the CO system (RF, vacuum,PC,…) Requirements not specific. Fully addressed by the new Monitoring System provided by ABCOIN. Requirements not specific. Fully addressed by the new Monitoring System provided by ABCOIN.

23. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 23 General Services : OASIS Requirements from May 2005 Requirements from May 2005 –Full nAos functionality –High priority for machine physicists –1 common triggering for Lin3-LEIR-PS OASIS Mandate for 2005 OASIS Mandate for 2005 –OASIS deployment on all machines –nAos phased out Issues: missing staff Issues: missing staff –FE / Business Tier: 0.5 FTE –GUI Application: 0.5 FTE –Project in standby now Recommandations Recommandations –Prioritization of operational requirements (pre-requisite for staffing) –Decision on staffing for GUI: mandatory for 1 st April 2004 –Potential risk of having NO complete observation system CRITICAL (No HR affected) CAREFUL

24. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 24 General Services : Alarms Not possible today to foresee which Alarms system will be deployed for LEIR Not possible today to foresee which Alarms system will be deployed for LEIR More accurate estimate by end of May 2004 More accurate estimate by end of May 2004 2 possible solutions for LEIR commissioning 2 possible solutions for LEIR commissioning

25. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 25 If initial schedule is met PS NEW USP FESA PS Gateway Old-New LASER Service PS : Existing USP Current New Gateway Broker

26. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 26 PS new USP FESA PS Gateway New-Old LASER Service LASER PS exisitng USP PS Alarm System Alarm console Current PS New Gateway Broker If initial schedule is NOT met

27. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 27 General Services : Alarms Not possible today to foresee the Alarms system for LEIR in 2005 Not possible today to foresee the Alarms system for LEIR in 2005 More accurate estimate by end of May 2005 More accurate estimate by end of May 2005 2 possible solutions 2 possible solutions Whatever the solution, for new LEIR equipment : Whatever the solution, for new LEIR equipment : Need of LASER source API integration into FESA framework

28. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 28 Conclusion & Issues Commissioning LEIR looks challenging ! Commissioning LEIR looks challenging ! LEIR = test-bed for lots of new systems LEIR = test-bed for lots of new systems –Timing Receiver Cards –Integration of DSP HW –FESA framework –Console Manager + AP Framework –LASER –OASIS –Monitoring System

29. © 2001 By Default! A Free sample background from www.pptbackgrounds.fsnet.co.uk Slide 29 Conclusion & Issues Commissioning LEIR looks worrying ! Commissioning LEIR looks worrying ! Some concerns from the USER team Some concerns from the USER team –New machine with new systems Some concerns from the LEIR CO team Some concerns from the LEIR CO team –Technical issues –Human Resource issues Lots of issues to be addressed to meet the schedule! Lots of issues to be addressed to meet the schedule!