Q
I am a last term Electronics Engineering Technician , and I am stumped on a Ladder diagram I have to build for a PLC lab, I wouldn't be putting a message out if I wasn't stuck, any help would be very appreciated.
The process is as follows: a box is placed on a conveyor, it is set on LS1 and that activates the conveyor motor, the box leaves LS1 and hits LS2 at which a spray gun paints the box, not when the box passes LS3 its stops painting and reverses, now the problem is that LS3 is normally open (NO) and the spray gun turns off when it is closed and re-opened.
I can email the lab to anyone that will be so kind to assist me.
Thanx
Q1000
The process is as follows: a box is placed on a conveyor, it is set on LS1 and that activates the conveyor motor, the box leaves LS1 and hits LS2 at which a spray gun paints the box, not when the box passes LS3 its stops painting and reverses, now the problem is that LS3 is normally open (NO) and the spray gun turns off when it is closed and re-opened.
I can email the lab to anyone that will be so kind to assist me.
Thanx
Q1000