FIELD: automatic control equipment and processes, possibly testing of parameters and collecting data concerning operation of control apparatus and controlled object, for example in automatic system for registering electric and heat energy consumption, in systems for controlling manufacturing process and other information systems. SUBSTANCE: processor includes microprocessor connected with non-volatile memory and designed for program control in control system of apparatus with controlled object. Processor also provides calculation of value of function Pk of system image in predetermined time moment, storing said function value in non-volatile memory. EFFECT: lowered quantity of distorted information, possibility for storing in processor-monitor memory the most important parameters and state of controlled object at predetermined time moments, detection of fluctuations of system parameters at operation and prevention of program run when parameter fluctuations are out of nominal range or switching system to safety state. 2 dwg
