Hi.
I'm working in plastic industry. We bild our own machine to make our plastics products.
In one machine, the PLC (GE Fanuc Serie One) has gave his last breath.
So, I was plan to put another PLC, a newer one(GE Fanuc VersaMax Micro). To make so, I had rebuild the whole panel. It's my first one so :wink: ... I make a mistake.
The PLC have a 24vDC power source in it to supply the input circuit. BUT, I thought I had to supply the 24vDC with another power supply and connect it to the PLC. It was a power output AND NOT a power input. DOH!!:x
Both power source has been face-to-face so it make something blow in my PLC. But nothing seem to be burn at first sight and nothing seem to smell like smoke.
I was thinking if someone have an idea of what is blow in my PLC like a diode rectifier or anything else.
Thanx
Wiseco