The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Sagało, P. AU - Borowiec, P.B. AU - Bulira, P. AU - Dudek, Ł.J. AU - Galuszka, P. AU - Jaglarz, M.B. AU - Kedron, K. AU - Kisiel, A. AU - Kitka, W.T. AU - Marendziak, A.M. AU - Szymocha, T. AU - Wawrzyniak, A.I. AU - Wawrzyniak, K. AU - Wikłacz, J. ED - Schaa, Volker RW TI - The State Machine for the Accelerator System Working in the National Synchrotron Radiation Centre Solaris J2 - Proc. of ICALEPCS2017, Barcelona, Spain, 8-13 October 2017 C1 - Barcelona, Spain T2 - International Conference on Accelerator and Large Experimental Control Systems T3 - 16 LA - english AB - A state in which accelerator system works at a given moment of time is determined by the state machine. The idea of the project has been based on FSM - finite state machine, in which each of the states is precisely determined by assigned specified operations on subsystem devices of the accelerator system such as e.g. magnets of storage rings, RF transmitters etc. To ensure high reliability, the main part of the project has been based on PLC - Programmable Logic Controller. StateMachine wich is a TangoClass has been written in Python using the facadedevice library, that allows information from the control system to be delivered to the PLC system. By using an universal Tango Class AllenBradleyEIP the state machine shering an informationa about accelerator system to the Tango control system. This information is archived in Cassandra database system by using the Tango HDB++ archiving system. PB - JACoW CP - Geneva, Switzerland SP - 706 EP - 708 KW - ion KW - TANGO KW - storage-ring KW - electron KW - controls DA - 2018/01 PY - 2018 SN - 978-3-95450-193-9 DO - 10.18429/JACoW-ICALEPCS2017-TUPHA126 UR - http://jacow.org/icalepcs2017/papers/tupha126.pdf ER -