| Paper |
Title |
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| WEPHA013 |
Programmable Logic Controller Systems for SPIRAL2 |
1089 |
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- C. Berthe, F. Bucaille, G. Delavallee, G. Duteil, C. Hocini, J.-F. Rozé, A.H. Trudel, Q. Tura
GANIL, Caen, France
- P.G. Graehling
IPHC, Strasbourg Cedex 2, France
- R. Touzery
CEA-DRF-IRFU, France
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PLC provides a large part of the SPIRAL 2 project’s commands. The SPIRAL2 project is based on a multi-beam driver in order to allow both ISOL and low-energy in-flight techniques to produce Radioactive Ion Beams (RIB). A superconducting light/heavy-ion linac with an acceleration potential of about 40 MV capable of accelerating 5 mA deuterons up to 40 MeV and 1 mA heavy ions up to 14.5 MeV/u is used to bombard both thick and thin targets. The PLCs provide vacuum control, access control, part of the machine protection system, control of the cryogenic distribution system, cooling controls, control of RF amplifiers, they are associated with the safety control system. The standards used are presented as well as the general synoptic of the PLC control system. The details of the major systems are presented, the Cryo distribution, the machine protection system, a safety system.
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Poster WEPHA013 [4.786 MB]
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| DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-ICALEPCS2019-WEPHA013
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| About • |
paper received ※ 30 September 2019 paper accepted ※ 19 October 2019 issue date ※ 30 August 2020 |
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| THCPR08 |
SPIRAL2 Machine Protection System Status Report |
1645 |
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- C.H. Patard, C. Berthe, F. Bucaille, G. Duteil, P. Gillette, E. Lécorché, G. Normand, J.-F. Rozé, Q. Tura
GANIL, Caen, France
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The phase 1 of the SPIRAL2 facility, the extension project of the GANIL laboratory in Caen, France, is to be commissioned. The accelerator, composed of a normal conducting RFQ and a superconducting linac, is designed to accelerate high power deuteron and heavy ion beams up to 200 kW. A Machine Protection System (MPS) has been implemented to protect the accelerator from thermal damages for this very large range of beam intensities. This paper presents the solutions chosen for this system, composed of three subsystems: one dedicated to thermal protection which requires a PLC and a fast electronic system, a second one dedicated to enlarged safety protection, and a third safety subsystem dedicated to fast vacuum valve protection. Both of those subsystems work associated with a global EPICS-based control and HMI system, which gives the operation team global supervision of the accelerator and allows controlling sensor trigger thresholds, interlock system, beam initialization and power increase through the beam time structure. The MPS has been developed and is currently tested to be ready for the incoming SPIRAL2 commissioning.
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Slides THCPR08 [3.758 MB]
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| DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-ICALEPCS2019-THCPR08
|
|
| About • |
paper received ※ 24 September 2019 paper accepted ※ 11 October 2019 issue date ※ 30 August 2020 |
|
| Export • |
reference for this paper using
※ BibTeX,
※ LaTeX,
※ Text/Word,
※ RIS,
※ EndNote (xml)
|
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