Diagnostics and Protection Controllers for the IREN Test Facility V.N. Zamrii Joint Institute for Nuclear Research, Dubna, Russia For the tasks of experiment automation and accelerator control, the combined schema of status diagnostics and data acquisition and operations mode managing is created. The multichannel duty protection is developed with the purpose to provide feedback control and the fast lock of operation cycle starts. The applications scheme of the system module for diagnostics and emergency operation control is demonstrated. The features of sampling circuits and status data logging, logics of alarming and locking, timed control and data transfer to the system processor are considered. The circuitry of the controllers used for diagnostics and operating protection with the fast lock of cycle starts of the IREN test facility will be represented. |