ZENG Zi-qiang, ZHANG Li-feng, LU Wei-xing, GAO Zhen-jiang, ZHANG Yan, HAN Guang-wen, WANG Shu-xian (China Institute of Atomic Energy, P.O. Box 275-17, Beijing 102413, China). Control System for 10 MeV Irradiation Electron Linac[J]. Atomic Energy Science and Technology, 2005, 39(2): 114-114. DOI: 10.7538/yzk.2005.39.02.0114
Citation: ZENG Zi-qiang, ZHANG Li-feng, LU Wei-xing, GAO Zhen-jiang, ZHANG Yan, HAN Guang-wen, WANG Shu-xian (China Institute of Atomic Energy, P.O. Box 275-17, Beijing 102413, China). Control System for 10 MeV Irradiation Electron Linac[J]. Atomic Energy Science and Technology, 2005, 39(2): 114-114. DOI: 10.7538/yzk.2005.39.02.0114
  • Control system of the 10 MeV electron linac using Distributed Control System(DCS) was studied. The hardware of control system consists of four SIEMENS PLCs and monitor computer, the software bases on STEP 7, Labwindows/CVI and SQL Server. The bus between the monitor computer and the main PLC is 100M industrial networks, between PLCs is MPI bus, between PLC and remote partner is PROFIBUS, between PLC and terminals is RS485/422. The software of control system can provide a friendly human machine interface to operate the machine, protect the human and equipment from risk, and storage the status of the accelerator real time to the database. The monitor and maintenance of the linac can been carried out not only on local computer or local network, but also in internet.
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