1. Controls Overview B. Dalesio
Outline
System Design
Organization Chart
ES&H
CPR Issues
Schedule
Risk Registry and mitigation
Response to Previous Review
Next 6 months
Breakout Sessions
Conclusions

2. System Design EPICS EPICS W/S SLC EPICS W/S Distributed Alpha EPICS
Applications
SLC
Alpha
Apps
EPICS
W/S
Distributed
Applications
EPICS
W/S
Distributed
Applications
Xterm
Xterm
EPICS
W/S
Distributed
Applications
Xterm
Xterm
EPICS WS
Distributed
High Level
Applications
Fast Feedback over Ethernet?
SLC-Net over Ethernet
Channel Access C P U E
V G
E V R
LLRF
HPRF
I/O
Boards C P U
E V R
Diag C P U
E V R
Pwr
Supply
Ctrl C P U
Vacuum
Ctrl
IOC
IOC
IOC
16 triggers
16 triggers
Drive
Laser
Off
Single
Bunch
Beam
Dumper
Machine Protection
Beam Code + EPICS Time + EPICS Events

3. Organization Chart
John Galayda – Project Director
Mark Reichanadter – Chief Engineer
Steve Milton – ANL Project Director
Richard Bionta – LLNL Project Director
Helen O’Donnell – Administration
Jeff Chan – Finance/Cost/Budget/Schedule
Michael Scharfenstein – ES&H
D. McGiven - Procurement
E-Beam
Dave Shultz
Photon-Beam
John Arthur
Conventional Facilities
David Saenz
Controls Manager
Hamid Shoaee
1.2.2 Controls Hamid Shoaee
1.3.2 Controls Hamid Shoaee
1.4.2 Controls Joshua Stein
1.5.2 Controls Steve Lewis
1.6.2 Controls Bob Dalesio*
1.9.2 Controls Mario Ortega
1.2 Injector
Manager
Eric Bong
1.3 LINAC
Manager
Eric Bong
1.4 Undulator
Manager
Steve Milton
1.5 X-Ray ODT
Manager
Richard Bionta
1.6 End Station
Stephan Mueller
1.9 CF
D. Saenz
Shared Budget Authority in control system implementation

4. Control System Staff Control Group Leader - Hamid Shoaee
Laser Control - Sheng Peng (Contractor)
Conventional Facilities - Mario Ortega (LCLS) / Support (CPE)
Undulator Control - Josh Stein (ANL)
XTOD Control - Steve Lewis (LLNL)
End Station Control - Bob Dalesio (Contractor)
Timing/RF - Dayle Kotturi (LCLS) / Ron Akre & Co. (Klystron)
Vacuum -Stephen Schuh (LCLS) / Steve Lewis (LLNL),
Tom Porter & Co. (CPE)
BPM Till Straumann (SSRL) / Steve Smith & Co. (CPE)
Wire Scanners - Doug Murray (Contractor) / Tom Porter (CPE)
PPS - Mike Saleski (LCLS) / Patrick Bong (CPE) / Arturo Alarcon (LCLS)
Power Supplies - Kristi Luchini (LCLS) / Paul Bellomo & Co. (CPE)
MPS - Stephen Norum (LCLS) / Arturo Alarcon (LCLS)
Fast Feedback - Stephanie Allison (SSRL)
Position Control/ Image Acquisition- Josh Stein (ANL), Steve Lewis (LLNL),
Sheng Peng (Contractor)
High Level Applications - Diane Fairley (CPE), Debbie Rogind (CPE),
Sergei Chevtsov (LCLS), Mike Zelazny (CPE)
Relational Database Support - Andrea Chan and company (Based on PEP RDB)
Network - Doug Murray (Contractor)/Terry Lahey (CPE) Fred Hooker (SCCS)

5. LCLS Control System ES&H
PPS for the Laser is designed and external review in February.
PPS for Injector is designed. External review being organized for May. Citizen Review is in June. Approval for PLC use is in new safety guidelines that are not yet approved.
Internal design review of wiring, racks, and AC distribution are being done for existing and new designs to determine safety and noise issues.
All personnel has up to date safety training for required work.

6. CPR - SPA

7. CPR - Variances
BCR changed scheduled purchases to occur later – within schedule float
Non-recurring Costs SPI ($4K) – fine except
PPS (65K) SPI
Providing additional support to get back on schedule
Bringing someone in from Argonne to help and opening a position
Timing (36K) SPI
Injector SPI ($16K) – fine except
Power Supplies and cables ($66K)
BCR was completed to make all power supplies hit the books on delivery
Request for bids on wiring going out now
LINAC SPI ($298K)
Power Supplies and cables(275K) - Schedule Issue
BCR written for $350K cost variance – mostly a change in scope
Power supplies for the 06 installation are all ordered
Request for bids on wiring going out now.

8. First Article Delivery Dates
October 2005 – Test at FFTB was not executed
Cavity BPMs will be tested at Argonne
Strip-line BPM electronics will be tested on the SLC
April 2006 Operation of the Drive Laser
Wiring installation for Laser and portions of the injector
Newport Motor Controls
Video diagnostics
120 Hz triggers
November 2006 – Operation of Injector and L1/BC1
Wiring installation for LINAC and network installed to sector 20
Gateway operational from Alpha to EPICS for high level applications
Personnel Protection – Injector Area and L1
LCLS Timing System integrated with SLC timing
Bunch Length Measurement
Strip-line BPMs
Wire Scanners
Toroids
Vacuum
Integration of CF and water control for RF phase through CF
Power Supply Controls – preliminary intermediate PS controller
Preliminary MPS – running in a PLC with one mitigation device
Faraday Cup and stopper control

9. First Article Delivery Dates
November First Beam on Linac Axis
Integration of Thales Drive Laser Controls into EPICS
Personnel Protection – L2 and L3
Final Intermediate Power Supply Controllers
Machine Protection System fully operational
August Start Undulator Commissioning
Personnel Protection – LTU and Undulator Area
Undulator Position Control

10. LCLS Control System Risks
R-1J-007 Integration of SLC Control system Alpha to EPICS IOCs - Retired
The SLC-aware IOC has been operational since October Several problems have been uncovered and fixed. A more complete simulation of power supplies is needed. Everything else is operational and waiting for hardware integration (like timing, LLRF, BPMs) for end-to-end tests..
R-1J-008 LCLS Timing
The PNET VME timing board has been running flawlessly for months..
The Diamond timing system meets our specification and we have a set of boards here to verify integrated operation with the PNET board. We have the latest version that supports the transmission of the PNET buffer to the EVRs. The system will be operational well before the first need date in the summer of 06.
The risk has been minimized. We will retire this risk when the PNET timing is passed along successfully to the SLC-aware IOCs through the Diamond timing hardware.

11. Response to Previous Review - 1
Acquire adequate EE help through direct hires
PCE has provided excellent support for most of our EE needs and we have hired Michael Cecere into LCLS.
BPM system – Steve Smith and the diagnostics group
Vacuum, Wire Scanners, Stoppers, - Tom Porter and his group
Power Supplies – Paul Bellomo and the Power Conversion Group
Wiring – Mario working with PCE experts
MPS – Steve Norum
PPS – Continues to be Patrick Bong and his group in PCE with Mike Saleski (LCLS)
LLRF – Ron Akre and the RF group continues to provide support.
Control Group Leader and WBS 1.6.2
Hamid Shoaee started as the LCLS Control System Group Leader 1/23
Bob Dalesio will work for the Controls for X-Ray End Station Controls

12. Revisit previous issues
Use of FFTB.
It was decided that we would not use FFTB as it was going to be removed in February. Stripline BPMs can be tested on SLC. Cavity BPMs will be done at Argonne. Bunch Length Measurement and wire scanners will be tested inline at then end of 2006.
Commercial Power supplies
The PSI power supplies were deemed too expensive and the requirements were de- scoped from 6 ppm to 1 part in 10K. It was decided to use the COTS MCOR power supplies for all but those requiring external regulation. These will initially be done with the Spear type controllers and may be replaced with embedded controllers during the LINAC installation in 07.
Timing
The EVG/EVR 200 hardware is in and the driver is in progress. End to end timing is not yet demonstrated.
SLC-aware IOC
Test have been operational since October of It still has a few kinks but most have been worked out and it runs reliably except for when the server is rebooted.

13. Previous 6 months
WBS reorganization completed in all areas except which is not yet needed
Complete detailed designs per subsystem –
Prototypes in progress
Formal reviews needed
Costs appear in line (Power Supplies over $300k was well within contingency)
Hardware ordering for LLRF and diagnostics are at odds with P3 – needs analysis
Still Need to Integrate the Experimental Hall into the control system.
Complete the SLC-Aware IOC - completed
Integrate Laser Control – plan for Thales portion planned, other equipment is in progress
Review Wiring, AC Distribution, and Racks for safety and noise considerations. – in progress
Review of the PPS for the Laser – scheduled for February
Review of the PPS for the Injector – scheduled for May

14. Previous 6 months Complete evaluation/test of PNet - Done
Timing – 75% done
Vacuum – 75% done
LLRF – 50% done
PPS – 50% done
BPM – 50% done
Wire Scanner and collimators – 50% done
120 Hz Control – just started – and not needed until 07
MPS – in progress - not needed until 07
Motion Control – 50% done
Image Taking – 65% done

15. CONTROLS Breakout 2:15pm- LCLS Global Controls B. Dalesio breakout
Feb 7th B048 Redwood
2:15pm LCLS Global Controls B. Dalesio
breakout
4:00 pm Controls Overview B. Dalesio
4:10 pm XTOD Controls S. Lewis
4:30 pm Vacuum Control S. Schuh
4:50 pm Power Supplies K. Luchini

16. CONTROLS Breakout – Feb 8th
8:00 Racks, Wiring, Cable Plant M. Ortega
8:20 Personnel Protection Systems M. Saleski
8:40 Machine Protection Systems S. Norum
9:00 Wire Scanners D. Murray
9:30 Bunch Length Monitor & FB J. Wu (go to Madrone)
10:30 Undulator Cavity B R. Lill (go to Redwood B)
11:00 Beam Position Monitors T. Straumann
11:20 Toroids S Peng
11:40 Timing D Koturri
1:00 LLRF System R Akre (go to Madrone)
1:30pm High Level Applications D Fairley

17. Conclusions
The entire team is in place: Group leader, project engineers, hardware support, and RDB support.
The SLC-aware IOC has been operational since October..
Prototypes are in progress for timing, strip line BPMs, cavity BPMs, LLRF, vacuum, power supplies, wire scanners, profile monitors, mirror controls, PPS, and MPS. These are behind the WBS schedule but within schedule float. Attention is needed.
High level applications requirements and approach are identified and in progress. SLC applications provide much of the initial functionality. Emittance applications are needed.