Design and implementation of one key on/off program at the accelerator of CSNS

Li Mingtao; Zhang Yuliang; Yuan Yue; Wu Xuan; Xue Kangjia; Wang Lin; He Yongcheng; Zhu Peng

doi:10.11884/HPLPB202335.230014

Volume 35 Issue 8

Jul. 2023

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Article Navigation > High Power Laser and Particle Beams > 2023 > 35(8): 084001

Li Mingtao, Zhang Yuliang, Yuan Yue, et al. Design and implementation of one key on/off program at the accelerator of CSNS[J]. High Power Laser and Particle Beams, 2023, 35: 084001. doi: 10.11884/HPLPB202335.230014

Citation:

Li Mingtao, Zhang Yuliang, Yuan Yue, et al. Design and implementation of one key on/off program at the accelerator of CSNS[J]. High Power Laser and Particle Beams, 2023, 35: 084001. doi: 10.11884/HPLPB202335.230014

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Design and implementation of one key on/off program at the accelerator of CSNS

doi: 10.11884/HPLPB202335.230014

Li Mingtao^{1, 2, 3
,},
Zhang Yuliang^{1, 2, 3},
Yuan Yue^{1, 2, 3},
Wu Xuan^{1, 2, 3},
Xue Kangjia^{1, 2, 3},
Wang Lin^{1, 2, 3},
He Yongcheng^{1, 2, 3},
Zhu Peng^{1, 2, 3}

1.
Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
2.
Spallation Neutron Source Science Center, Dongguan 523803, China
3.
University of Chinese Academy of Sciences, Beijing 100049, China

Received Date: 2023-01-19
Accepted Date: 2023-03-28
Rev Recd Date: 2023-02-23

Available Online: 2023-06-03

Publish Date: 2023-08-15

Abstract

Abstract

There are hundreds of electric power supplies and radio frequency equipment in the accelerator of CSNS. Operations of these devices are executed through twenty-odd operator interfaces, which are time-consuming and cumbersome. During these processes, breakdowns are easy to occur but difficult to debug. To simplify the machine operation process, a one-key-on/off-operation program is developed. This program integrates the twenty-odd operator interfaces into a single one. The switch on/off operation of every device is realized in a thread, and the program completes the operation of all the devices concurrently. This program accomplishes the machine snapshot save/restore and the switch on/off operation of all the electric power supplies and radio frequency equipment through a one-button operation in the operator interface. With this program, the time needed to switch on/off all the devices in the machine is reduced from forty minutes to about two minutes. This program could be applied to other facilities.
- Chinese Spallation Neutron Source (CSNS),
- control system,
- EPICS,
- one-key operation,
- snapshot save and restore

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References(10)

References

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