Author: Zamriy, V.N.
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THPSC076 Host-Based System to Control the Accelerator 709
 
  • V.N. Zamriy
    JINR, Dubna, Moscow Region, Russia
 
  The report discusses development of the host-based data acquisition system to control the accelerator. We consider modes of timing and allocation of operations of the system node. The time of any working cycle, rate of a data flow and an amount of serviced tasks are coordinated with characteristics of the node. Estimations of the readout rate of the data and the waiting time demonstrate the system efficiency. The data acquisition technique has been developed to provide checking of pulse parameters and control the linac LUE-200 of the neutron source IREN*.
* Ju. Becher et al. "The LUE-200 accelerator at the IREN facility: current status and development", Physics of Elementary Particles and Nuclei: Letters, 11, 1029-1039 (2014).
 
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THPSC082
Control System of LUE-200 of IREN Facility - Status  
 
  • V.F. Minashkin, J. Boettcher, E.A. Golubkov, A.V. Kalmykov, A.S. Kayukov, V. Kobets, I.D. Ponomarev, V.G. Pyataev, A.P. Sumbaev, K.V. Udovichenko, V.N. Zamriy, I.S. Zhironkin
    JINR, Dubna, Moscow Region, Russia
  • V.N. Shvetsov
    JINR/FLNP, Moscow Region, Russia
 
  The control system of LUE-200 an intensive pulse source of resonant neutrons (IREN) is described. The architecture of a control system and equipment structure is shown. Control system construction bases on the maximum use of instrumentation and the software for industrial systems. The control system solves following problems: set and t control of parameters of the basic systems of the accelerator (modulators, the RF-systems, focusing elements, the synchronizer, vacuum system etc.) with display of these parameters; beam diagnostics (a beam current, a profile and a beam position, energy etc.); protection of elements of the accelerator at an exit of their parameters from a working range; creation of a database of operating regimes of the accelerator; monitoring radiation level and the organization of lockup.  
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