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SSRF Beamline Control System

SSRF Beamline Control System. LIU Ping Beamline Control Group 2011.06.13. Contents. 1. Overview 2. Personnel Safety Interlock System(PSIS) 3. Equipment Protection System(EPS) 4. Motion Control System 5. Operator Interfaces(OPI). 1.1 Overview: Purposes of control.

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SSRF Beamline Control System

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  1. SSRF Beamline Control System LIU Ping Beamline Control Group 2011.06.13

  2. Contents 1. Overview 2. Personnel Safety Interlock System(PSIS) 3. Equipment Protection System(EPS) 4. Motion Control System 5. Operator Interfaces(OPI)

  3. 1.1 Overview: Purposes of control Protecting people from the X-ray radiation hazard. Protecting the equipments from damage. Detecting the position of the X-ray beam. Controlling the optical components to get the satisfied beam. Monitoring and archiving the status of beamline, issuing the information of beamline status.

  4. 1.2 Overview: Tasks of control Personnel safety interlock system Equipment status monitor and protecting system Diagnosing the beam position with XBPM. Optical elements motion control

  5. 1.3 Overview: Principles of control Based on an general and standard platform. Scalable, Reliable and flexible. Easy to maintain, upgrade and extend. Easy to use commercial devices. Rich interfaces to experimental application programs.

  6. 1.4 Overview: Hardware Framework Motor driver XBPM Acquisition PSIS and EPS Motion control

  7. 1.5 Overview: Hardware and Software Hardware Upper level：Personal Computer Middle level：IOC based on VME or PC Low level: Motion controller and driver based on VME Industrial PLC, I/O module, serial port server module, temperature module, and ADC module based on Ethernet Software EPICS/synApps：Motor、transform、autoSaveRestore、sscan StreamDevice、Asyn、SNL、Edm

  8. 1.6 Overview: Beamline Control System Experimental Hutch Optical Hutch Front End Equipment Protection System Safety InterlockSystem Motion Control System Operation Interface Ethernet Display Interface Servers Gateways

  9. 1.6 Overview: Beamline Control System

  10. 2. Personnel Safety Interlock System Search Buttons Experimental Hutch Optical Hutch Front End Safety Shutter2 Photon shutter Safety Shutter1 Door Switches Personnel Safety Interlocking System is to setup a logical action between Optical Shutters and Door Switches, Search Buttons to keep the people from the probable Radiation Hazard. Emergency Buttons

  11. Photographs of PSIS BL PS&SS1 Control Panel FE Control Panel Display Screen Search Buttons SS2 Control Panel Display Screen Emergency Buttons Emergency Buttons

  12. 3. Equipment Protection System Equipment Protection System is to alarm and take actions to protect the equipments from damage while themonitored parameters such as temperature, vacuum, cooling water flow, pressure of compressed air over the set threshold. Water Flow Experimental Hutch Optical Hutch Front End Temperature Vacuum Beam Kick

  13. Frontend EPS Temperature Monitor Display Screen Serial port Server Water Flow Monitor Vacuum Monitor PLC Aperture Safety Shutter Fluorescent Screen Aperture Photon Shutter

  14. 4. Motion Control System Experimental Hutch Optical Hutch Front End Motion Control System is to control the optical elements to get the wanted X-ray beam in Energy, spot size and Flux. Excluding EPS actions by compressed air ! Detector Signal Acquisition Motion Control

  15. Motion Control Cabinet Piezo controller Step motor driver VME/IOC Motion Controller

  16. 5. Motion Control Interface Slit Control Panel Beamline Motion Control Interface Mirror Control panel Physical Parameter Control WBPM control Panel Motor Control

  17. Control Panel for LN2-cooled DCM Control Panel Piezo Control Panel

  18. Control Panel for Plane Grating Monochromator Local Controller Control Panel based on EPICS

  19. Control Panel for Water-cooled DCM Local Controller Control Panel based on EPICS

  20. Beamline Status Monitoring Parameters of Accelerator Frontend Status Safety Interlock System Status Beamline Status

  21. Information Services Beamlines summary interface XBPM data BL detailed status Alarms Temperatures Vacuum pump current All actions and status parameters are monitored and archived. Status information can be released to internet under permission.

  22. Acknowledgement Dr. Mitsuhashi Toshiyuki, Dr. Xiaowei Zhang from Photon Factory, Japan High Energy Accelerator Organization, Dr. Aoyagi Hideki from Japan Synchrotron Radiation Research Institute, Dr. Deming Su from Advanced Photon Source, for their help and salutary advice on BBPM structural design. Dr. Dongliang Chen from Beijing Synchrotron Facility for CVD fluorescent screen test. Dr. Detlef Vermeulen, Dr. David Maden, Dr. Claude Pradervand, Dr. Elke Zimoch, Dr. Dirk Zimoch, Dr. Renate Krempaska, Dr. Juraj Krempasky, Dr. Jud Gaudenz, Dr. Werner Portmann, Dr. Rene Kapeller, Dr. Colin Higgs from Swiss Light Source for beneficial discussion on beamline control system. Dr. Tim Mooney from Advanced Photo Source, Dr. Zhijian Yin from Brookhaven National Laboratory, for discussion on motion control. Dr. Noboru Yamamoto from Japan Proton Accelerator Research Complex, Dr. Takashi Obina, Dr. Jun-ichi Odagiri from Japan High Energy Accelerator Organization, for discussion on setting up the platform of developing control system.

  23. Thank you

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