May 22 – 27, 2016
Europe/Stockholm timezone

Vacuum Control System of SSC-Linac

May 26, 2016, 2:45 PM
Medicon Village Auditorium (Lund)

Medicon Village Auditorium


Tunavägen 24 Lund


Mr Xiaojun Liu (Institute of Modern Physics)


SSC-Linac is a linear accelerator injector of SSC in HIRFL.The vacuum control system is based on EPICS which is a real-time distributed control software.The Labview real-time VIs and EPICS VIs were used to design Input/Output Controller(IOC).The different kinds of CRIO modules were adopt in device layer,which can monitor the serial port data from vacuum gauges and contol vacuum valves.The whole control system can acquire vacuum data,control vacuum devices remotely,make the pressure value of the vacuum gauge and vacuum valve interlocked.It also keep the equipment work stable and the beam has a high quality.

Primary author

Mr Xiaojun Liu (Institute of Modern Physics)


Mr Jianjun Chang (Institute of Modern Physics) Mr Kewei Gu (Institute of Modern Physics) Mr Pengpeng Wang (Institute of Modern Physics) Mr Shi An (Institute of Modern Physics)

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