Please I want solution with complete steps for this assignment of one question .without sharing the same solutions with others .
Problem 2:
In an automatic water level control system, we have the following devices:
1- Two, level detection sensors to detect the maximum and minimum level of water in a tank
2- A pump to fill the tank by water
3- A solenoid valve to drain the water
The defined scenario for the mentioned system is as follows:
A- Pump start filling the tank when the level is less than the minimum level (Below Sensor 2)
B- The pump will be shut down when the level reached to the maximum level (Sensor 1 detection
range) and will remain deactivated until the water level is less than the minimum level (Below Sensor
2)
C- Solenoid valve will be activated when the level reached to the maximum level (Sensor 1
detection range) and will remain activated until the water level is less than the minimum level (Below
Sensor 2) to drain the water
You should:
III. Generate the PLC program (Ladder Diagram) to implement the mentioned scenario and make the
system automated. You should use the following tags
Devices Tags
Sensor 1 I0.1
Sensor 2 I0.0
Pump Q0.2
Solenoid valve Q0.1
Hints:
A- You should use latching and Unlatching the pump for switching on and off
B- In minimum water level, both sensors are deactivated
C- In maximum level, both sensors are activated D- Sensors are normally off, and they will be activated when they sense water