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Nsls-ii Booster Interlock System
| Content Provider | Semantic Scholar |
|---|---|
| Author | Kadyrov, Ruslan Cheblakov, Pavel Derbenev, Anton Karnaev, S. E. Mamkin, Vitaly Hseuh, Hsiao-Chaun Buda, Samaila |
| Copyright Year | 2013 |
| Abstract | The NSLS-II injector synchrotron (booster) is a full energy injector for the 3GeV NSLS-II main ring being commissioned in BNL, - USA. Together with Linac and transport lines it constitutes the NSLS-II injector [1]. Being responsible for its design and manufacture, Budker Institute of Nuclear Physics (BINP) also designs the booster control [2] and diagnostic systems [3]. Among others, the systems include an interlock system consisting of an equipment protection system (EPS), a vacuum level and vacuum chamber temperature monitoring and control systems, and a beam diagnostic service system. These subsystems are to protect facility elements in case of vacuum leakage or chamber overheating and to provide subsidiary functions for beam diagnostics. Providing beam interlocks, it processes more than 150 signals from thermocouples, cold cathode vacuum gauges and ion pump controllers. Subsystems contain nine 5U 19" chassis with hardware of each based on Allen-Bradley CompactLogix Programmable Logic Controller. All the interlock-related connections are made with dry contacts, whereas system status and control is available through EPICS channel access. All operator screens are developed with Control System Studio toolset. This paper describes the functional design, configuration, operation and current status of interlock system developed and applied for NSLS-II booster. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://accelconf.web.cern.ch/AccelConf/ICALEPCS2013/papers/moppc051.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |