Title :
The BEPC control system upgraded
Author :
Zhao, J. ; Geng, X. ; Yu, Y. ; Wang, B. ; Wang, C. ; Xu, J. ; Liu, W. ; Luo, H. ; Wang, Y. ; Zhan, M.
Author_Institution :
Inst. of High Energy Phys., Acad. Sinica, Beijing, China
Abstract :
The upgrade of the BEPC control system has been finished one year ahead of the schedule and new system was put into use in October, 1994. The upgraded system adopts a distribution architecture based on DECnet. The workstations are used as console to replace the old hardware console, the new VAX computers carry out control jobs. Some dedicated adapters have been eliminated. Up to now, the new BEPC control system has been running safely and reliably for five months. The system upgrading is crowned success. What we have been finished is presented in this paper
Keywords :
DEC computers; accelerator control systems; computerised control; electron accelerators; high energy physics instrumentation computing; storage rings; synchrotrons; BEPC control system upgrade; DECnet; VAX computers; dedicated adapters; distribution architecture; hardware console; CAMAC; Communication system control; Computer architecture; Computer interfaces; Computer network management; Computer networks; Control systems; Hardware; Processor scheduling; Workstations;
Conference_Titel :
Particle Accelerator Conference, 1995., Proceedings of the 1995
Print_ISBN :
0-7803-2934-1
DOI :
10.1109/PAC.1995.505495
