LS1 In Flow Example 2: Write a program witch control water in the tank 1. Pump on when water bellow LS2 until LSI pressed and close valve 2. To open valve press on push button 1 3. To close valve press on push button 2 4. for safety valve open when pump on and limit LS1 and LS2 closed Draw wiring diagram of PLC and digital 10 table LS: mean limit switch PI Valve Open Valve Close valve Push button 1 Push button 2 7. By using two Extended Pulse timer, write a PLC program to make Pulse Generator