ICALEPCS2013 - List of Authors (Cheng, Y.-S.)

Paper

Title

Page

Development Status of the TPS Control System

54

Y.-S. Cheng, Y.-T. Chang, J. Chen, P.C. Chiu, K.T. Hsu, S.Y. Hsu, K.H. Hu, C.H. Huang, C.H. Kuo, D. Lee, C.Y. Liao, C.-J. Wang, C.Y. Wu
NSRRC, Hsinchu, Taiwan

The EPICS was chosen as control system framework for the new project of 3 GeV synchrotron light source (Taiwan Photon Source, TPS). The standard hardware and software components had been defined, and the various IOCs (Input Output Controller) are gradually implemented as various subsystems control platforms. The subsystems control interfaces include event based timing system, Ethernet based power supply control, corrector power supply control, PLC based pulse magnet power supply control and machine protection system, insertion devices motion control system, various diagnostics, and etc. Development of the infrastructure of high level and low level software are on-going. Installation and integration test are in proceeding. Progress will be summarized in the paper.

Slides MOMIB02 [0.235 MB]

Poster MOMIB02 [5.072 MB]

MOPPC036

The BPM Integration in the Taiwan Photon Source

158

C.H. Kuo, Y.-T. Chang, J. Chen, Y.-S. Cheng, P.C. Chiu, K.T. Hsu, K.H. Hu, D. Lee, C.Y. Wu
NSRRC, Hsinchu, Taiwan

TPS (Taiwan Photon Source) is a 3 GeV synchrotron light source which is being in construction at NSRRC. The TPS BPM is based on xTCA platform, is used for various request and function reasons. These functions will be discussed. Another purpose is for orbit feedback system. The tradition BPM electronic is separated from orbit feedback system, is just monitor. In the TPS, the orbit feedback system is embedded in the BPM crate with FPGA modules. High throughput backplane, data transfer and processing support rich function for waveform recorder, diagnostic, beam study and transient analysis. The implementation result of the BPM system will be reported in this conference.

TUPPC122

Progress of the TPS Control Applications Development

867

Y.-S. Cheng, J. Chen, P.C. Chiu, K.T. Hsu, C.H. Huang, C.H. Kuo, C.Y. Liao
NSRRC, Hsinchu, Taiwan

The TPS (Taiwan Photon Source) is the latest generation 3 GeV synchrotron light source which is in installation phase. Commissioning is estimated in 2014. The EPICS is adopted as control system framework for the TPS. The various EPICS IOCs have implemented for each subsystem at this moment. Development and integration of specific control operation interfaces are in progress. The operation interfaces mainly include the function of setting, reading, save, restore and etc. Development of high level applications which are depended upon properties of each subsystem is on-going. The archive database system and its browser toolkits gradually have been established and tested. The Web based operation interfaces and broadcasting are also created for observing the machine status. The efforts will be summarized at this report.

Poster TUPPC122 [2.054 MB]

TUPPC123

User Interfaces Development of Imaging Diagnostic Devices for the Taiwan Photon Source

871

C.Y. Liao, Y.-S. Cheng, K.T. Hsu, C.H. Kuo, C.Y. Wu
NSRRC, Hsinchu, Taiwan

Taiwan Photon Source (TPS) is a 3 GeV synchrotron light source which is being construction at campus of National Synchrotron Radiation Research Center (NSRRC) in Taiwan. Many diagnostic devices are used for the implementation and will be deployed to assist commissioning and operating the TPS. The imaging diagnostics devices, includes screen monitor (SM), streak camera (SC), and intensified CCD (ICCD) are used and its user interfaces are plan to develop. Control of these applications is centered around EPICS IOC. The windows OS based system, such as SC and ICCD, are controlled respectively through the Matlab (combined with LabCA module) and LabVIEW (combined with DSC module) tools and share the data as EPICS PVs. The main user interfaces and data analysis are constructed by Matlab GUIDE toolbox. The progress of the plans will be summarized in this report.

Poster TUPPC123 [1.518 MB]

THPPC018

Construction of the TPS Network System

1127

Y.-S. Cheng, Y.-T. Chang, J. Chen, K.T. Hsu, C.H. Huang, C.H. Kuo
NSRRC, Hsinchu, Taiwan

Project of 3 GeV Taiwan Photon Source (TPS) need a reliable, secure and high throughput network to ensure facility operate routinely and to provide better service for various purposes. The network system includes the office network, the beamline network and the accelerator control network for the TPS and the TLS (Taiwan Light Source) sites at NSRRC. Combining cyber security technologies such as firewall, NAT and VLAN will be adopted to define the tree network topology for isolating the accelerator control network, beamline network and subsystem components. Various network management tools are used for maintenance and troubleshooting. The TPS network system architecture, cabling topology, redundancy and maintainability are described in this report.

Poster THPPC018 [2.650 MB]

THPPC062

Control Environment of Power Supply for TPS Booster Synchrotron

1213

P.C. Chiu, J. Chen, Y.-S. Cheng, K.T. Hsu, K.H. Hu, C.H. Kuo, C.Y. Wu
NSRRC, Hsinchu, Taiwan

The TPS is a latest generation of high brightness synchrotron light source and scheduled to be commissioning in 2014. Its booster is designed to ramp electron beams from 150 MeV to 3 GeV in 3 Hz. The control environments based on EPICS framework are gradually developed and built. This report summarizes the efforts on control environment of BPM and power supply for TPS booster synchrotron.

THPPC063

Status of the TPS Insertion Devices Controls

1216

C.Y. Wu, J. Chen, Y.-S. Cheng, K.T. Hsu, C.Y. Liao
NSRRC, Hsinchu, Taiwan

The Insertion devices (ID) for Taiwan Photon Source are under construction. There are eight insertion devices are under construction. These devices include in-vacuum undulators with or without taper, elliptical polarized undulators. Control framework for all IDs was developed. Hardware and software components are use common as possible. Motion control functionality for gap and phase adjustment supports servo motors, stepper motors, and absolute encoders. The control system for all IDs is based on the EPICS architecture. Trimming power supply for corrector magnets, phase shifter control functionality are also address. Miscellaneous controls include ion pumpers and BA gauges for vacuum system, temperature sensors for ID environmental monitoring and baking, limit switches, emergency button. User interface for ID beamline users are included to help them to do experiment, such as ID gap control and on-the fly experimental. The progress of IDs control system will be summary in the report.

Poster THPPC063 [2.878 MB]

THPPC109

Status of the TPS Timing System

1314

C.Y. Wu, J. Chen, Y.-S. Cheng, K.T. Hsu
NSRRC, Hsinchu, Taiwan

Implementation of timing system of the Taiwan Photon Source (TPS) is underway. Timing system provides synchronization for electron gun, modulators of linac, pulse magnet power supplies, booster power supply ramp trigger, bucket addressing of storage ring, diagnostic equipments, beamline gating signal for top-up injection, synchronize for the time-resolved experiments. The system is based on event distribution system that broadcasts the timing events over optic fiber network, and decodes and processes them at the timing event receivers. The system supports uplink functionality which will be used for the fast interlock system to distribute signals like beam dump and post-mortem trigger with less than 5 μsec response time. Software support is in preceded. Time sequencer to support various injection modes is in development. Timing solutions for the TPS project will summary in following paragraphs.

Poster THPPC109 [1.612 MB]

Paper	Title	Page
MOMIB02	Development Status of the TPS Control System	54
	Y.-S. Cheng, Y.-T. Chang, J. Chen, P.C. Chiu, K.T. Hsu, S.Y. Hsu, K.H. Hu, C.H. Huang, C.H. Kuo, D. Lee, C.Y. Liao, C.-J. Wang, C.Y. Wu NSRRC, Hsinchu, Taiwan
	The EPICS was chosen as control system framework for the new project of 3 GeV synchrotron light source (Taiwan Photon Source, TPS). The standard hardware and software components had been defined, and the various IOCs (Input Output Controller) are gradually implemented as various subsystems control platforms. The subsystems control interfaces include event based timing system, Ethernet based power supply control, corrector power supply control, PLC based pulse magnet power supply control and machine protection system, insertion devices motion control system, various diagnostics, and etc. Development of the infrastructure of high level and low level software are on-going. Installation and integration test are in proceeding. Progress will be summarized in the paper.
	Slides MOMIB02 [0.235 MB]
	Poster MOMIB02 [5.072 MB]

MOPPC036	The BPM Integration in the Taiwan Photon Source	158
	C.H. Kuo, Y.-T. Chang, J. Chen, Y.-S. Cheng, P.C. Chiu, K.T. Hsu, K.H. Hu, D. Lee, C.Y. Wu NSRRC, Hsinchu, Taiwan
	TPS (Taiwan Photon Source) is a 3 GeV synchrotron light source which is being in construction at NSRRC. The TPS BPM is based on xTCA platform, is used for various request and function reasons. These functions will be discussed. Another purpose is for orbit feedback system. The tradition BPM electronic is separated from orbit feedback system, is just monitor. In the TPS, the orbit feedback system is embedded in the BPM crate with FPGA modules. High throughput backplane, data transfer and processing support rich function for waveform recorder, diagnostic, beam study and transient analysis. The implementation result of the BPM system will be reported in this conference.

TUPPC122	Progress of the TPS Control Applications Development	867
	Y.-S. Cheng, J. Chen, P.C. Chiu, K.T. Hsu, C.H. Huang, C.H. Kuo, C.Y. Liao NSRRC, Hsinchu, Taiwan
	The TPS (Taiwan Photon Source) is the latest generation 3 GeV synchrotron light source which is in installation phase. Commissioning is estimated in 2014. The EPICS is adopted as control system framework for the TPS. The various EPICS IOCs have implemented for each subsystem at this moment. Development and integration of specific control operation interfaces are in progress. The operation interfaces mainly include the function of setting, reading, save, restore and etc. Development of high level applications which are depended upon properties of each subsystem is on-going. The archive database system and its browser toolkits gradually have been established and tested. The Web based operation interfaces and broadcasting are also created for observing the machine status. The efforts will be summarized at this report.
	Poster TUPPC122 [2.054 MB]

TUPPC123	User Interfaces Development of Imaging Diagnostic Devices for the Taiwan Photon Source	871
	C.Y. Liao, Y.-S. Cheng, K.T. Hsu, C.H. Kuo, C.Y. Wu NSRRC, Hsinchu, Taiwan
	Taiwan Photon Source (TPS) is a 3 GeV synchrotron light source which is being construction at campus of National Synchrotron Radiation Research Center (NSRRC) in Taiwan. Many diagnostic devices are used for the implementation and will be deployed to assist commissioning and operating the TPS. The imaging diagnostics devices, includes screen monitor (SM), streak camera (SC), and intensified CCD (ICCD) are used and its user interfaces are plan to develop. Control of these applications is centered around EPICS IOC. The windows OS based system, such as SC and ICCD, are controlled respectively through the Matlab (combined with LabCA module) and LabVIEW (combined with DSC module) tools and share the data as EPICS PVs. The main user interfaces and data analysis are constructed by Matlab GUIDE toolbox. The progress of the plans will be summarized in this report.
	Poster TUPPC123 [1.518 MB]

THPPC018	Construction of the TPS Network System	1127
	Y.-S. Cheng, Y.-T. Chang, J. Chen, K.T. Hsu, C.H. Huang, C.H. Kuo NSRRC, Hsinchu, Taiwan
	Project of 3 GeV Taiwan Photon Source (TPS) need a reliable, secure and high throughput network to ensure facility operate routinely and to provide better service for various purposes. The network system includes the office network, the beamline network and the accelerator control network for the TPS and the TLS (Taiwan Light Source) sites at NSRRC. Combining cyber security technologies such as firewall, NAT and VLAN will be adopted to define the tree network topology for isolating the accelerator control network, beamline network and subsystem components. Various network management tools are used for maintenance and troubleshooting. The TPS network system architecture, cabling topology, redundancy and maintainability are described in this report.
	Poster THPPC018 [2.650 MB]

THPPC062	Control Environment of Power Supply for TPS Booster Synchrotron	1213
	P.C. Chiu, J. Chen, Y.-S. Cheng, K.T. Hsu, K.H. Hu, C.H. Kuo, C.Y. Wu NSRRC, Hsinchu, Taiwan
	The TPS is a latest generation of high brightness synchrotron light source and scheduled to be commissioning in 2014. Its booster is designed to ramp electron beams from 150 MeV to 3 GeV in 3 Hz. The control environments based on EPICS framework are gradually developed and built. This report summarizes the efforts on control environment of BPM and power supply for TPS booster synchrotron.

THPPC063	Status of the TPS Insertion Devices Controls	1216
	C.Y. Wu, J. Chen, Y.-S. Cheng, K.T. Hsu, C.Y. Liao NSRRC, Hsinchu, Taiwan
	The Insertion devices (ID) for Taiwan Photon Source are under construction. There are eight insertion devices are under construction. These devices include in-vacuum undulators with or without taper, elliptical polarized undulators. Control framework for all IDs was developed. Hardware and software components are use common as possible. Motion control functionality for gap and phase adjustment supports servo motors, stepper motors, and absolute encoders. The control system for all IDs is based on the EPICS architecture. Trimming power supply for corrector magnets, phase shifter control functionality are also address. Miscellaneous controls include ion pumpers and BA gauges for vacuum system, temperature sensors for ID environmental monitoring and baking, limit switches, emergency button. User interface for ID beamline users are included to help them to do experiment, such as ID gap control and on-the fly experimental. The progress of IDs control system will be summary in the report.
	Poster THPPC063 [2.878 MB]

THPPC109	Status of the TPS Timing System	1314
	C.Y. Wu, J. Chen, Y.-S. Cheng, K.T. Hsu NSRRC, Hsinchu, Taiwan
	Implementation of timing system of the Taiwan Photon Source (TPS) is underway. Timing system provides synchronization for electron gun, modulators of linac, pulse magnet power supplies, booster power supply ramp trigger, bucket addressing of storage ring, diagnostic equipments, beamline gating signal for top-up injection, synchronize for the time-resolved experiments. The system is based on event distribution system that broadcasts the timing events over optic fiber network, and decodes and processes them at the timing event receivers. The system supports uplink functionality which will be used for the fast interlock system to distribute signals like beam dump and post-mortem trigger with less than 5 μsec response time. Software support is in preceded. Time sequencer to support various injection modes is in development. Timing solutions for the TPS project will summary in following paragraphs.
	Poster THPPC109 [1.612 MB]