Development on OWEN PLC

Goal: Develop a system to save on heating costs in rooms where there are no people for more than 30 minutes.

Technical task:
— Use the OWEN PLC to control the heating system;
— Install motion sensors to detect the presence of people in the room;
— Install air temperature sensors to control the temperature in the room;
— Use servos to control heating taps.

• To solve this problem, a device was developed that automatically controls the heating in the room depending on the presence of people and the air temperature. When there is no movement in the room for more than 30 minutes, the air temperature sensor gives a signal about the current temperature, after which the servos turn off the heating. However, the system does not allow the room temperature to drop below the set level. As soon as there is movement, heating is automatically restarted.