Design of Personal Protection System Platform Based on EPICS for HEPS [EPICS框架下HEPS人身保护系统平台设计]

作者：Zhang H.-J.; Ma Y.-L.; Wang Y.-F.; Yan M.-Y.; Ma Z.-J.; Liu Q.-Y.; Li N.; Wang Q.-B.

来源：Nuclear Electronics & Detection Technology, 2021, 41(5): 763-769.

• Accelerator
• EPICS
• High Energy Photon Source
• Interlock Protection

The design of the experimental platform of the personal protection system of high energy synchrotron radiation source（HEPS） is introduced. The design and implementation of the experimental platform is based on embedded control system EPICS framework, which through the programmable controller（PLC） and the corresponding hardware equipment to achieve the interlock protection function. The hardware devices connect to the PLC I/O module through hard connection, and the server runs the IOC program independently to realize the data exchange between IOC, OPI and PLC. The results show that the platform is stable and reliable in performance, and which can respond accurately to a series of operations such as hardware failure and manual operation. The design scheme and function of the personal protection system have been verified and can meet the needs of the operation of high-energy synchrotron radiation light source.

• 单位
  中国科学院大学