Distributed Supervisory Protection Interlock System [electronic resource].
- Menlo Park, Calif. : Stanford Linear Accelerator Center, 1989.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
- Physical Description:
- Pages: 4 : digital, PDF file
- Additional Creators:
- Stanford Linear Accelerator Center and United States. Department of Energy. Office of Scientific and Technical Information
- Restrictions on Access:
- Free-to-read Unrestricted online access
- The Distributed Supervisory Protection Interlock System, DSPI, is under development at the Stanford Linear Accelerator Center for requirements in the areas of personnel protection, beam containment and equipment protection interlocks. The DSPI system, distributed over the application site, consists of segments with microprocessor-based controller and I/O modules, local area networks for communication, and a global supervisor computer. Segments are implemented with commercially available controller and I/O modules arranged in local interlock clusters, and associated software. Segments provide local interlock data acquisition, processing and control. Local area networks provide the communication backbone between segments and a global supervisor processor. The supervisor processor monitors the overall system, reports detail status and provides human interfaces. Details of an R and D test system, which will implement the requirements for personnel protection of 4 typical linear accelerator sectors, will be described. 4 refs., 2 figs.
- Report Numbers:
- E 1.99:slac-pub-4936
E 1.99: conf-890335-206
- Other Subject(s):
- Published through SciTech Connect.
13. particle accelerator conference, Chicago, IL, USA, 20 Mar 1989.
Walz, H.V.; Agostini, R.C.; Barker, L.; Cherkassky, R.; Constant, T.; Matheson, R.
- Funding Information:
View MARC record | catkey: 14360229