Programmable logic controllers

(Ladder logic) using

not code please using ladder logic

Using Siemens SIMATIC Step 7 program, write a PLC LAD program to control the system shown in the figure and described below: The figure shows a mixing tank, which is used to mix paints as follows. when a start button is pressed the solenoid valve for the first paint is opened. It takes 10 seconds to fill the first paint. After filling the first paint, the solenoid valve for the second paint is opened. It takes also 10 seconds to fill the second paint. Once filling is done, the mixer starts to mix the paints for 10 more seconds, after which the output solenoid valve opens to empty the tank. An empty level sensor is used to indicate that the tank is empty