1. Automatic Machine Review Dec 2015 MAX IV Storage Rings Automation Pedro F. Tavares

2. Automatic Machine Review Dec 2015 Summary ● MAX IV Facility Lay-out ● Storage Ring Parameters ● Automation – WHY ? – WHAT ?

3. Automatic Machine Review Dec 2015 Annika Nyberg, MAX IV-laboratoriet, 2012 MAX IV – an overview Linear Accelerator 3 GeV Storage Ring 1.5 GeV SR Short Pulse Facility

4. Automatic Machine Review Dec 2015 The MAX IV 3 GeV ring Lattice 7-bend achromat 20 periods Picture MAX IV DDR Matching Cells Unit Cells

5. Automatic Machine Review Dec 2015 MAX IV - An integrated Solution MBA Lattice Ultra-low emittance robust, high stability. large momentum aperture Large Number of Magnets Small Magnet Apertures Wake- Fields Low RF frequency Full Energy Injector LINAC: Short Pulses Long Bunches Landau Cavities Compact Magnet Design. High precision, High vibration frequencies Narrow vacuum Chambers Multi- purpose Strong Magnets IBS Low Vacuum Conductance High Heat Load Density Copper Chambers 100 % NEG Coating

6. Automatic Machine Review Dec 2015 The MAX IV 1.5 GeV Ring Lattice Picture MAX IV DDR

7. Automatic Machine Review Dec 2015 Storage Rings Automation: WHY ? ● Focus people on creative/non-repetitive tasks ● Focus computers on repetitive routine tasks ● Reproducibility ● Reliability&Availability ● Generate guidelines for where to invest in system upgrades/preventive maintenance ● Early detection of faults

8. Automatic Machine Review Dec 2015 Storage Rings Automation: WHAT ● Startup – Stand-by – Shutdown ● State Storage/Recovery ● Injection – Top-up – Fill pattern ● ID compensation – Feedforward – Feedback ● Feedback – Orbit Slow Fast – Tune – Fill Pattern – Bunch/By/Bunch ● Cavity Conditioning ● Bunch length control

9. Automatic Machine Review Dec 2015 Automation - Tools ● Archive Watcher ● Event Logging – Operation Metrics Link to Electronic Log ● Link to Maintenance Management Systems ● Fault detection/analysis

10. Automatic Machine Review Dec 2015 SR operation Modes ● User Operation ● Beam Line Tests/Commissioning ● Machine Development/Tests ● Shutdown ● StandBy