Access Restriction

Author Baelde, J. L. ♦ Berthe, C. ♦ Chautard, F. ♦ Lemaire, F. ♦ Perret-Gatel, S. ♦ Petit, E. ♦ Pichot, E. ♦ Rannou, B. ♦ Rozé, J. F. ♦ Sénécal, G.
Source Hyper Articles en Ligne (HAL)
Content type Text
File Format PDF
Language English
Subject Keyword Applications and Ancillary Systems ♦ phys ♦ Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph]
Abstract For the GANIL safety revaluation and the new project of accelerator SPIRAL 2, it was decided to replace theexisting access control system for radiological controlled areas. These areas are all cyclotron rooms and experimental areas. The existing system is centralized around VME cards. Updating is becoming very problematic. The new UGA (access control unit) will becomposed of a pair of PLC to ensure the safety of each room. It will be supplemented by a system UGB (radiological control unit) that will assure the radiological monitoring of the area concerned.
Educational Use Research
Learning Resource Type Poster
Publisher Date 2009-01-01
Page Count 3
Starting Page 357
Ending Page 359