Design of the Control System for the Condensing Device of 39Ar Isotope [39Ar同位素预富集装置控制系统设计]

作者：Zhan T.-X.; Guo Y.-H.; Chen Z.-N.; Liu Y.-T.; Liu H.-T.; Li Y.-J.; Cheng Y.; Sun L.-T.

来源：Nuclear Electronics & Detection Technology, 2020, 40(1): 65-70.

• Condensing device of 39Ar isotope
• EPICS
• LabVIEW
• PLC

In order to ensure that the device can work stably and reliably, the control system is designed based on the EPICS software architecture. IPC+PCI board, PLC controller and serial server are used as the hardware platform, and the main program is developed with Lab VIEW software in IPC to monitor PLC and other field devices. The timing rotation and temperature interval control of the 39Ar isotope collection target is designed to meet the working needs of the target, which can reduce the manual operation of the researcher. The shared variables of Lab VIEW software can be distributed to the LAN by the DSC module in PV(process variable), which could be combined with the controls of CSS software, and then the remote control of field devices can be realized. The system, maintained easily and simple-structured, runs stably and fully meets the requirements of the condensing device of 39Ar isotope.

• 单位
  中国科学院大学