Fourth Week, (Friday, 30/4/2010 )

Assembled the accessories of the enclosure.

Then, my supervisor guide me to do the wiring for the swith ON,OFF,EMERGENCY STOP,and EMO. There is Difference EMERGENCY STOP swith and EMO swith. If we push EMERGENCY STOP swith, the machine is not stop immediately while when we push EMO switch, the machine will stop immediately.

First, i have to understand the drawing before do the wiring.




Drawing for the switch wiring

Then, i started to do the wiring for the switch.