PCaPAC2018 - List of Keywords (vacuum)

Paper	Title	Other Keywords	Page
WEP03	A General Solution for Complex Vacuum System Controls	status, GUI, operation, feedback	30
	G. Bischof, A. M. Barbour, B. A. Sobhani, A. Walter BNL, Upton, Long Island, New York, USA
	At the National Synchrotron Light Source II (NSLS-II) there are many different ultra-high vacuum system configurations on the unique beamline end-stations. The proposed controls solution attempts to capture the requirements of all of these configurations with a single standard logic and graphical user interface. Additional design considerations include: resource management for multiple users, providing a high level of abstraction to simplify operation for users, providing a high level of flexibility to do non-standard operations, minimizing shock from pressure differentials when opening valves, supporting a variety of pumps, and maximizing pump lifetime. At NSLS-II it was determined that all vacuum configurations can be captured by the composition of three standard objects: a "rough vacuum group", and "high vacuum group", and a "smart vacuum manifold" which implements a blocking queue. These objects can be flexibly linked together to meet the needs of the beamline experiments. This solution is platform independent, but implemented and tested here using Pfeiffer vacuum pumps, Allen Bradley PLC, EPICS, and Control System Studio (CSS).
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-PCaPAC2018-WEP03
About •	paper received ※ 10 October 2018 paper accepted ※ 16 October 2018 issue date ※ 21 January 2019
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

WEP14	Vacuum Control System for the Taiwan Photon Source	controls, operation, storage-ring, status	63
	Y.C. Yang, C.K. Chan, C.-C. Chang, J.-Y. Chuang, Y.M. Hsiao, Y.Z. Lin NSRRC, Hsinchu, Taiwan
	The Taiwan Photon Source (TPS) is a 3 GeV storage ring. A NI C-RIO controller, basic to the real-time, EPICS program, is used and designed such as to maintain ultra-high vacuum conditions and protect vacuum components. Pressure readings from ionization gauges are taken as the logic signal to control sector gate valves to protect ultra-high vacuum condition. Monitoring of vacuum components, water-cooling systems and chamber temperatures serves to protect vacuum equipment from radiation power. The evolution and status of the control system is presented in this paper.
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-PCaPAC2018-WEP14
About •	paper received ※ 08 October 2018 paper accepted ※ 15 October 2018 issue date ※ 21 January 2019
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

WEP24	The State Machine Based Automatic Conditioning Application for PITZ	cavity, gun, electron, controls	88
	D. Melkumyan, P. Boonpornprasert, Y. Chen, J.D. Good, M. Groß, H. Huck, I.I. Isaev, D.K. Kalantaryan, M. Krasilnikov, O. Lishilin, G. Loisch, A. Oppelt, B. Petrosyan, H.J. Qian, F. Stephan, G. Trowitzsch DESY Zeuthen, Zeuthen, Germany M. Otevřel CEITEC, BUT, Brno, Czech Republic Y. Renier DPNC, Genève, Switzerland G. Vashchenko DESY, Hamburg, Germany
	The Photo Injector Test Facility at DESY in Zeuthen (PITZ) was built to test and to optimize sources of high brightness electron beams for Free-Electron Lasers (FELs). In order to achieve high accelerating gradients and long RF pulse lengths in the RF gun cavities an extensive and safe RF conditioning is required. A State Machine based Automatic Conditioning application (SMAC) was developed to automate the RF conditioning processes, allowing for greater efficiency and performance optimization. SMAC is written in Java and uses State Chart XML (SCXML) as the finite-state machine execution environment based on Harel statecharts. It employs the Distributed Object-Oriented Control System (DOOCS) and Three-fold Integrated Networking Environment (TINE) for the communication with the control system of PITZ. The graphical user interface (GUI) is created by using the Java Swing toolkit. Communication between GUI and SXML processing layer is performed via Document Object Model (DOM) events. The SMAC application has been successfully applied to RF conditioning of several gun cavities at PITZ.
	Poster WEP24 [0.366 MB]
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-PCaPAC2018-WEP24
About •	paper received ※ 01 October 2018 paper accepted ※ 17 October 2018 issue date ※ 21 January 2019
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

WEP25	Evolution and Convergence of Alarm Systems in Tango	TANGO, controls, database, device-server	92
	S. Rubio-Manrique, G. Cuní, F.F.B. Fernández, R. Monge ALBA-CELLS Synchrotron, Cerdanyola del Vallès, Spain G. Scalamera Elettra-Sincrotrone Trieste S.C.p.A., Basovizza, Italy
	The technology upgrade that represents Tango 9 has triggered the evolution of two of the most used Tango tools, the PANIC Alarm System and the HDB++ Archiving. This paper presents the status of the collaboration between Alba and Elettra Synchrotron sources for the convergence of its both alarms systems under the IEC62682 standard, and the usage of HDB++ tools for logging and diagnostic of alarms. Relevant use cases from the user point of view has been added to the paper as a validation of the benefits of this control system evolution.
	Poster WEP25 [1.007 MB]
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-PCaPAC2018-WEP25
About •	paper received ※ 17 October 2018 paper accepted ※ 18 October 2018 issue date ※ 21 January 2019
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

WEP26	The Development of Vacuum Gauge Monitoring and Control System using Web2CToolkit	controls, monitoring, interface, software	96
	H. Ishii, T. Kosuge, H. Nitani KEK, Ibaraki, Japan
	The Photon Factory is an accelerator-based light source facility, as a part of the High Energy Accelerator Research Organization (KEK) Japan and STARS (Simple Transmission and Retrieval System) is used as the beamline control system at the Photon Factory. STARS is a message transferring software for small scale control systems with TCP/IP sockets, which works on various types of operating systems. STARS is effective for various control systems and we developed Vacuum Gauge Monitoring and Control System with STARS. Web2cToolkit is developed by DESY that provides a user-friendly interface and user can develop Web based GUIs easily with Web2cToolkit. Web2c supports various types of protocol (e. g. TINE, DOOCS, EPICS, TANGO etc.) and the STARS protocol has been supported. We decided to introduce Web2cToolkit as the GUI application on our vacuum gauge monitoring and control system and a few functions are implemented. The development is still in progress.
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-PCaPAC2018-WEP26
About •	paper received ※ 10 October 2018 paper accepted ※ 15 October 2018 issue date ※ 21 January 2019
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

Paper

Title

Other Keywords

Page

WEP03

A General Solution for Complex Vacuum System Controls

status, GUI, operation, feedback

30

G. Bischof, A. M. Barbour, B. A. Sobhani, A. Walter
BNL, Upton, Long Island, New York, USA

At the National Synchrotron Light Source II (NSLS-II) there are many different ultra-high vacuum system configurations on the unique beamline end-stations. The proposed controls solution attempts to capture the requirements of all of these configurations with a single standard logic and graphical user interface. Additional design considerations include: resource management for multiple users, providing a high level of abstraction to simplify operation for users, providing a high level of flexibility to do non-standard operations, minimizing shock from pressure differentials when opening valves, supporting a variety of pumps, and maximizing pump lifetime. At NSLS-II it was determined that all vacuum configurations can be captured by the composition of three standard objects: a "rough vacuum group", and "high vacuum group", and a "smart vacuum manifold" which implements a blocking queue. These objects can be flexibly linked together to meet the needs of the beamline experiments. This solution is platform independent, but implemented and tested here using Pfeiffer vacuum pumps, Allen Bradley PLC, EPICS, and Control System Studio (CSS).

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-PCaPAC2018-WEP03

About •

paper received ※ 10 October 2018 paper accepted ※ 16 October 2018 issue date ※ 21 January 2019

Export •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

WEP14

Vacuum Control System for the Taiwan Photon Source

controls, operation, storage-ring, status

63

Y.C. Yang, C.K. Chan, C.-C. Chang, J.-Y. Chuang, Y.M. Hsiao, Y.Z. Lin
NSRRC, Hsinchu, Taiwan

The Taiwan Photon Source (TPS) is a 3 GeV storage ring. A NI C-RIO controller, basic to the real-time, EPICS program, is used and designed such as to maintain ultra-high vacuum conditions and protect vacuum components. Pressure readings from ionization gauges are taken as the logic signal to control sector gate valves to protect ultra-high vacuum condition. Monitoring of vacuum components, water-cooling systems and chamber temperatures serves to protect vacuum equipment from radiation power. The evolution and status of the control system is presented in this paper.

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-PCaPAC2018-WEP14

About •

paper received ※ 08 October 2018 paper accepted ※ 15 October 2018 issue date ※ 21 January 2019

Export •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

WEP24

The State Machine Based Automatic Conditioning Application for PITZ

cavity, gun, electron, controls

88

D. Melkumyan, P. Boonpornprasert, Y. Chen, J.D. Good, M. Groß, H. Huck, I.I. Isaev, D.K. Kalantaryan, M. Krasilnikov, O. Lishilin, G. Loisch, A. Oppelt, B. Petrosyan, H.J. Qian, F. Stephan, G. Trowitzsch
DESY Zeuthen, Zeuthen, Germany
M. Otevřel
CEITEC, BUT, Brno, Czech Republic
Y. Renier
DPNC, Genève, Switzerland
G. Vashchenko
DESY, Hamburg, Germany

The Photo Injector Test Facility at DESY in Zeuthen (PITZ) was built to test and to optimize sources of high brightness electron beams for Free-Electron Lasers (FELs). In order to achieve high accelerating gradients and long RF pulse lengths in the RF gun cavities an extensive and safe RF conditioning is required. A State Machine based Automatic Conditioning application (SMAC) was developed to automate the RF conditioning processes, allowing for greater efficiency and performance optimization. SMAC is written in Java and uses State Chart XML (SCXML) as the finite-state machine execution environment based on Harel statecharts. It employs the Distributed Object-Oriented Control System (DOOCS) and Three-fold Integrated Networking Environment (TINE) for the communication with the control system of PITZ. The graphical user interface (GUI) is created by using the Java Swing toolkit. Communication between GUI and SXML processing layer is performed via Document Object Model (DOM) events. The SMAC application has been successfully applied to RF conditioning of several gun cavities at PITZ.

Poster WEP24 [0.366 MB]

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-PCaPAC2018-WEP24

About •

paper received ※ 01 October 2018 paper accepted ※ 17 October 2018 issue date ※ 21 January 2019

Export •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

WEP25

Evolution and Convergence of Alarm Systems in Tango

TANGO, controls, database, device-server

92

S. Rubio-Manrique, G. Cuní, F.F.B. Fernández, R. Monge
ALBA-CELLS Synchrotron, Cerdanyola del Vallès, Spain
G. Scalamera
Elettra-Sincrotrone Trieste S.C.p.A., Basovizza, Italy

The technology upgrade that represents Tango 9 has triggered the evolution of two of the most used Tango tools, the PANIC Alarm System and the HDB++ Archiving. This paper presents the status of the collaboration between Alba and Elettra Synchrotron sources for the convergence of its both alarms systems under the IEC62682 standard, and the usage of HDB++ tools for logging and diagnostic of alarms. Relevant use cases from the user point of view has been added to the paper as a validation of the benefits of this control system evolution.

Poster WEP25 [1.007 MB]

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-PCaPAC2018-WEP25

About •

paper received ※ 17 October 2018 paper accepted ※ 18 October 2018 issue date ※ 21 January 2019

Export •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

WEP26

The Development of Vacuum Gauge Monitoring and Control System using Web2CToolkit

controls, monitoring, interface, software

96

H. Ishii, T. Kosuge, H. Nitani
KEK, Ibaraki, Japan

The Photon Factory is an accelerator-based light source facility, as a part of the High Energy Accelerator Research Organization (KEK) Japan and STARS (Simple Transmission and Retrieval System) is used as the beamline control system at the Photon Factory. STARS is a message transferring software for small scale control systems with TCP/IP sockets, which works on various types of operating systems. STARS is effective for various control systems and we developed Vacuum Gauge Monitoring and Control System with STARS. Web2cToolkit is developed by DESY that provides a user-friendly interface and user can develop Web based GUIs easily with Web2cToolkit. Web2c supports various types of protocol (e. g. TINE, DOOCS, EPICS, TANGO etc.) and the STARS protocol has been supported. We decided to introduce Web2cToolkit as the GUI application on our vacuum gauge monitoring and control system and a few functions are implemented. The development is still in progress.

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-PCaPAC2018-WEP26

About •

paper received ※ 10 October 2018 paper accepted ※ 15 October 2018 issue date ※ 21 January 2019

Export •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)