ARCHIVING AND MONITORING OF STATUS FOR KSRS

Kurchatov Synchrotron Radiation Source (KSRS) - the electron accelerators facility, including the linear accelerator, the booster synchrotron and the main ring [1]. The operational level of control system is based on a local area network of the PC. The software of data acquisition system (DAS) about parameters of a beam and technological systems of facility and creation of the archive database is given. The DAS consists of three layers. The first one is updated data set to supervise parameters of the current session. The second layer is the history of beam parameters and work of the facility. The third one is the set of �� network applications for the beam monitoring and graphic display of technological processes. THE DATA ACQUISITION SYSTEM The KSRS control system [2] is functionally divided into two parts: first, the controllers managing in a real-time mode by the executive equipment; and second one, the PC’s network which serves of the user applications, uses a database of control channels and creates archive of facility parameters. The CAMAC-embedded minicomputers are used as the lower level of control system. Upper level of control system consists of MSWin2000/XP PC’s which are a segment of local area network (LAN) of KSRS. The DAS is the integral component of uniform KSRS control system [3]. DAS includes the PC workstation which serves of communication protocol with lower level machines and the file-server which supports the facility parameters archive. DAS solves the following problems: ‚ visualization of an operating conditions of technological systems, monitoring of vacuum and temperature; ‚ providing of access to results of measurement of electron beam parameters in storage rings from the local PC network; ‚ creation of facility archive and statistical reports and processing of the archive data convenient for the external users.