In case of problem the system ensures a safe shutdown of the installation, provides information about emergency situations, records all signals and actions of operators.
It consists of sources of analog and digital signals, indicators, light and sound alarms. The used control equipment is by Schneider Electric: safety PLC XPSMF40 (SIL3), standard M340 PLC, Advantys remote I / O, STU HMI panel and SCADA Vijeo Sitect.
The equipment is installed in a control room and in control panels. The customer is a large thermal power plant in Bulgaria.