procedure

1. PROCEDURES
1. Observethe drawing circuit and understand it.
2. Determine the apparatus that need to do to create the circuit.
3. Check the wires by using power supply.
4. Chooseand arrangethe apparatus that are in good condition.
5. Check the air flow tube whether it’s in good condition or not.
6. Make surewe use the double acting cylinder, double sided solenoid and
distributor.
7. The circuit contains six parts, using two switch limitation, two relay coil, one
cylinder two switches which is 3rd
switch and zero switch.
8. Direct main supply to 3rd
switch, it goes to switch limitation B1 then it is
connected to relay coil one and then main supply again.
9. Second part of circuit is the combination of 1st
and 3rd
.
10.Third connect starts with zero switch and its connect to switch limitation
B1.
11.Forth part starts with relay coil K1 then straightto solenoid Y1 then to main
supply.
12.Sixth starts with coil K2 then connect with solenoid Y2 then to main supply
again.