Building Automation In Heating And Air Conditioning Unit

Operation and programming of a DDC for heating and air conditioning systems
Process schematic of the simulated heating system with 2 boilers, 2 heating lines and water heating
Experimental unit from the practical series for the training of mechatronics engineers for refrigeration
Process schematics with bargraph displays and lamps for operating states of the actuators
16 potentiometers in the process schematics to adjust simulated temperatures
Process schematic of the simulated air conditioning system with selectable outer air and recirculating operation
Programmable DDC with selection and display of the operating states and error simulation
Process schematics on the front panel.

16 analogue inputs
8 analogue outputs
16 digital inputs
8 digital outputs
Control circuits: 4
Auxiliary energy: 24vac
Plc functions
16 buttons for error simulation
14 buttons to select the operating states.