Digital Conventional Island Control Systems are designed for the implementation of normal process system operation control for power units at nuclear power plants:

• input signal initial processing and current signal generation;
• command generation according to the algorithms of process protections, interlocks, and alarm;
• automatic regulation of process parameters with an opportunity to change settings from the automatic control system operator workplace;
• remote control and indication of actuator states;
• visualization, archiving, and recording of the current process and diagnostic information;
• transfer of data on process parameters, protections, blockings, actuator states, and diagnostic data to power unit information and computing system.

Hardware applied in Conventional Island I&CS manufactured by Radiy have safety class 3 and safety category В.

Between 2013 and 2017, 4 Conventional Island Control Systems were designed, manufactured, supplied, and installed at Ukrainian nuclear power plants:

• Rivne – 2 systems between 2012 and 2017;
• South-Ukraine – 2 systems between 2013 and 2015.