The event log, which contains information on the station's current status and operating parameters, is read via a USB drive. Using the "Etalon_AV" software, the current status and parameters are viewed chronologically on a computer screen:

• date and time of recordings;
• information about the SU and the well;
• currents and their imbalance;
• supply voltages in three phases;
• current output frequency (for CR control system);
• power factor;
• loading of the PED;
• turbine rotation frequency;
• voltage in the DC link Udc (for the control system of the CR);
• output voltage (for the control system of the CR);
• apparent and active power of the control system load;
• additional analog input signal value;
• temperatures of the inverter coolers, as well as the temperature of the output sine filter (for the CR control system);
• pump intake pressure, PDM temperature, vibration along three axes;
• data on switching on and off the control system with an indication of the reason;
• data on the loss and restoration of supply voltage;
• data on changes in settings, old and new setting values;
• instantaneous values ​​of currents and voltages at the moment preceding the shutdown of the control system due to an accident;
• The Etalon_AV software allows you to generate both a graphical report by converting information into JPEG and in text form, and exporting data to MS Excel.