1. Hamid Shoaee LCLS FAC Controls Reviewhamid@SLAC.Stanford.edu June 17, 2008 1 LCLS Control System Personnel Linac & BC2 Controls progress LTU, Dump Controls Undulator Control System Summary

2. Hamid Shoaee LCLS FAC Controls Reviewhamid@SLAC.Stanford.edu June 17, 2008 2 New responsibilities in Controls Enzo Carrone, the new deputy in Controls Department, is now responsible for the LCLS control system

3. Hamid Shoaee LCLS FAC Controls Reviewhamid@SLAC.Stanford.edu June 17, 2008 3 Questions from Tom Himel H1: Any new problems which have come up or items where you would like our advice The immediate question of delivering of long term high level applications VS resource allocation to the linac upgrade … See Patrick Krejcik’s presentation H2: H2: MPS progress and schedule [S. Norum’s talk] H3: H3: A general overview of the schedule for hardware installation and software with emphasis on any problems [E. Carrone’s talk] H4: H4: How is the integration of the old controls group into LCLS going? How have the layoffs and shutdown of PEP effected things?

4. Hamid Shoaee LCLS FAC Controls Reviewhamid@SLAC.Stanford.edu June 17, 2008 4 Questions from Tom Himel H5: What is your situation and policy as regards hardware spares? We have started the process of converting the old CAMAC maintenance shops to support VME and other LCLS type hardware. We are also reviewing our spares needs and developing a plan for long term inventory and maintenance. H6: How is the high level applications infrastructure coming? What were the results of the review we suggested? [see P. Krejcik’s presentation] H7: When do you need to move away from MATLAB based feedbacks, and how is the new feedback development coming? The plan is to test 120 Hz operation in July of 2010. We are looking at list of issues to address, including time slot feedback, etc. BC2 Commissioning

5. Hamid Shoaee LCLS FAC Controls Reviewhamid@SLAC.Stanford.edu June 17, 2008 5 LCLS MPS… [S. Norum’s talk] Great progress has been made developing the hardware and software Completed hardware MPS Link Processor MPS Link Node GbE Switches Beam Loss Monitor QADC and transition boards prototypes complete In progress QADC currently being tested Completed software EPICS PVs for fault status, bypass status and value Machine state buffer Machine protection logic (algorithm) handling Machine rate buffer Mitigation processing

6. Hamid Shoaee LCLS FAC Controls Reviewhamid@SLAC.Stanford.edu June 17, 2008 6 Undulator Magnet PS - PH4 Installation Program 54 MCORs - UND 18 QUAD 36 X/YCOR B913B921 45 MCORs – UND 15 QUAD 30 X/YCOR 03 Intermediate PS – DUMP 06 MCORs – DUMP

7. Controls Installation for LTU, Undulator, Dump LTU/Und/Dump Controls Install LTU/UndComm. Re-commission Inj/BC2 to SL2 First Light in FEE FEE/NEH Install PPS Cert. LTU/Dump CD-4 (7/31/2010) J J F F M M A A M M J J J J A A S S D D J J F F M M A A M M J J J J A A S S O O N N D D J J F F M M A A M M J J J J ON A A 2008 2009 2010 Down PPS A A M M Linac/BC2 Commissioning FEE Comm Comm. April 18, 2008

8. Hamid Shoaee LCLS FAC Controls Reviewhamid@SLAC.Stanford.edu June 17, 2008 8 Remaining Controls installation benefits greatly from the injector, linac & BC2 experience LTU Controls is similar in scope to Linac & BC2 We are past the engineering learning curve with very little development remaining Almost all procurement is complete including 100% of cable plant All IOCs and VME crates are on hand The order for over 95% of all required control modules (PLC, ADC, motion control, etc.) has been placed Some I&C rack delivery is being delayed, no impact on installation Racks are currently being loaded & tested in high bay area

9. Hamid Shoaee LCLS FAC Controls Reviewhamid@SLAC.Stanford.edu June 17, 2008 9 Rack Assembly Area (B024 )‏ B913 & B921 PS racks B911 & B912 PS racks

10. Hamid Shoaee LCLS FAC Controls Reviewhamid@SLAC.Stanford.edu June 17, 2008 10 INSTALLATION SCHEDULE

11. PPS cable plant installation is in progress

12. Hamid Shoaee LCLS FAC Controls Reviewhamid@SLAC.Stanford.edu June 17, 2008 12 Equipment Status / Rack Readiness – B921

13. Hamid Shoaee LCLS FAC Controls Reviewhamid@SLAC.Stanford.edu June 17, 2008 13 Schedule – B913

14. Hamid Shoaee LCLS FAC Controls Reviewhamid@SLAC.Stanford.edu June 17, 2008 14 Safety Systems BCS Mature design Project is on schedule MPS Concurrently developing new LCLS MPS Response time of less than one pulse at 120 Hz New hardware extended 1.2 km past current MPS Non-CAMAC Ready for photon section PPS The system design is based on the extension of the injector PLC- based architecture Need to now address the BSY area

15. Hamid Shoaee LCLS FAC Controls Reviewhamid@SLAC.Stanford.edu June 17, 2008 15 Undulator Motion Control Software delivered by ANL and is being checked out

16. Hamid Shoaee LCLS FAC Controls Reviewhamid@SLAC.Stanford.edu June 17, 2008 16 Undulator Control System is on schedule for field installation Magnets power supply and controls in very good shape Loaded racks are being tested in B024/B15 There is a detailed schedule covering bench testing, through field installation Software design is mature, requires little if any changes RF BPMs – production proceeding well Receivers will be shipped to SLAC June-July Timing, Vacuum, Networks are all on schedule Wire position monitor & hydrostatic leveling system will be interfaced to the control systemsystem

17. Hamid Shoaee LCLS FAC Controls Reviewhamid@SLAC.Stanford.edu June 17, 2008 17 Top Level CD Org Chart

18. Hamid Shoaee LCLS FAC Controls Reviewhamid@SLAC.Stanford.edu June 17, 2008 18 Software Engineering Section

19. CD-PCD Project Work Flow

20. Hamid Shoaee LCLS FAC Controls Reviewhamid@SLAC.Stanford.edu June 17, 2008 20

21. Controls Status since the last review The Linac/BC2 Controls installation went very well The system was delivered in December 2007, within a week of the scheduled date (12/03/07)

22. Hamid Shoaee LCLS FAC Controls Reviewhamid@SLAC.Stanford.edu June 17, 2008 22 Summary of Controls Sub-Systems installed for Linac and BC2 Commissioning Cable Plant Networking Magnet power supply Vacuum Controls LLRF Timing system Laser control upgrade OTR/YAG imaging BPM Wire Scanners Faraday Cup Cerenkov monitor Moveable collimator BC2 beamline control Bunch length monitor MPS BCS Configuration software MATLAB feedback system Bunch length measurement

23. Linac & BC2 Controls in use by physicists & Operations

24. New Feedback framework & bunch length measurement applications are in operation

25. Hamid Shoaee LCLS FAC Controls Reviewhamid@SLAC.Stanford.edu June 17, 2008 25 Injector laser Controls has been upgraded for BC2 operation

26. Hamid Shoaee LCLS FAC Controls Reviewhamid@SLAC.Stanford.edu June 17, 2008 26 Conclusions The linac & BC2 control system is online & operational We are on schedule for the installation and completion of the electron control system The major risk for the above items is schedule rather than technical complexity detailed plans are in place for the undulator control in collaboration with ANL