Standard Bus System on Accelerator and the Possibility of Its Application in P3TM

Usually accelerator in the research and applied laboratory already used standard bus system on their control systems. In the beginning several laboratories uses CAMAC system and then gradually use to VME or VXI bus such as at Continuous Electron Beam Accelerator Facility (CEBAF) in VA USA, National Laboratory for High Energy Physics (KEK) in Tsukuba Japan, and National Synchrotron Light Source (NSLS) in Brookhaven National Laboratory (BNL) Upton, NY, USA. On China since pre-requirement it has been decided to use VME bus. EPICS program have been developed in the world for physics experiment, VME bus control system. P3TM needs to study VME bus and its availability on the market, also to make collaboration with EPICS user and try to obtain it if standard bus for control system is to be considered. (author)