Author: Lee, D.
Paper Title Page
MOPGF008 Embedded Environment with EPICS Support for Control Applications 1
  • Y.-S. Cheng, K.T. Hsu, C.H. Huang, D. Lee, C.Y. Liao
    NSRRC, Hsinchu, Taiwan
  System on a chip (SoC) is widely used in embedded environment. Current generation SoC commercial products with small footprint and low-cost have powerful in CPU performance and rich interface solution to support many control applications. To deal with some embedded control applications, the "Banana Pi" which is a card-size single-board computer and runs Linux-based operation system has been adopted as the EPICS IOC to implement several applications. The efforts for implementing are summarized in this paper.  
poster icon Poster MOPGF008 [2.985 MB]  
FRB3O01 Commissioning of the TPS Control System 1
  • C.Y. Liao, Y.-T. Chang, J. Chen, Y.-S. Cheng, P.C. Chiu, K.T. Hsu, S.Y. Hsu, K.H. Hu, C.H. Huang, C.H. Kuo, D. Lee, C.-J. Wang, C.Y. Wu
    NSRRC, Hsinchu, Taiwan
  Con¬trol sys¬tem for the Tai¬wan Pho¬ton Source (TPS) has been completed in 2014. Com¬missioning of the accelerator system is in proceeding. Electron beam were stored at the stor¬age ring and emit first light in De¬cem¬ber 31, 2014. TPS con¬trol sys¬tem adopts EPICS toolk¬its as its frame¬works. The sub¬sys¬tems con¬trol in¬ter¬faces in¬clude event based tim¬ing sys¬tem, Eth¬er¬net based power sup¬ply con¬trol, cor¬rec¬tor power sup¬ply con¬trol, PLC-based pulse mag¬net power sup¬ply con¬trol and ma¬chine pro¬tec¬tion system, in¬ser¬tion de¬vices mo¬tion con¬trol sys¬tem, var¬i¬ous di¬ag¬nos¬tics re¬lated con¬trol en¬vi¬ron¬ment, and etc. The stan¬dard hard¬ware com¬po¬nents had been in¬stalled and inte¬grated, and the var¬i¬ous IOCs (Input Out¬put Con¬troller) had been im¬ple¬mented as var¬i¬ous sub¬sys¬tems con¬trol platforms. Low level and high level hard¬ware and software are tested in¬ten¬sively in 2014 and final re¬vise to pre¬pare for rou¬tine op¬er¬a¬tion is under way. Ef¬forts will be sum¬ma¬rized at this paper.