Keyword: storage-ring
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WEPOPRPO10 Personal Safety System in Sesame ion, PLC, controls, radiation 28
 
  • A.A. Abbadi, A. Hamad, I. Saleh
    SESAME, Allan, Jordan
 
  SESAME (Synchrotron-light for Experimental Science and Applications in the Middle East) is a third generation synchrotron light source under construction in Allan, Jordan. The personal safety system (PSS) aims to protect the personnel from radiation hazards coming from accelerator's operation by controlling the access to the radiation area and to interlock the operation of accelerator's sub-systems according to the area status. Phase 1 of SESAME PSS has been installed and commissioned successfully for Microtron and Booster tunnel. Rockwell L72s safety PLC (up to SIL 3 applications) has been used for Microtron, Booster and Storage Ring PSS. Phase 2 includes the Installation of the storage ring's PSS; two new PSS cabinets with remote safety IO modules have been installed for the storage ring PSS and connected to the main PSS PLC via Ethernet safety CIP. Phase 3 is the personal Safety System for SESAME day one beam-lines which is currently under construction. Many procedures and interlocks have been implemented in order to allow SESAME Booster, Storage Ring and Beam-lines personal safety to be managed in a systematic, risk based manner.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-PCaPAC2016-WEPOPRPO10  
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WEPOPRPO23 Beamline Supervisory System Using a Low-Cost Single-Board Computer ion, status, PLC, software 50
 
  • G.T. Semissatto, H.F. Canova, F.H. Cardoso, J. Souza
    LNLS, Campinas, Brazil
 
  Sirius is the new accelerator facility, under construction at the LNLS (Brazilian National Synchrotron Light La-boratory) site, in Campinas, São Paulo. The new machine is a 3 GeV, low emittance storage ring designed to ac-commodate up to 40 experimental stations. During beam-line operation, supervisory systems are an important tool to provide information about machine status and beam-line operation modes for the beamline's users. A modern TV based broadcast system was developed to meet this application, using low-cost single board computers with an interface to EPS/PPS system. The details about hard-ware, software configuration, user's requirements as well suggestions on further improvements, will be presented.  
poster icon Poster WEPOPRPO23 [1.261 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-PCaPAC2016-WEPOPRPO23  
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