HSD 130 stops midcut no erros

[mitchsch24@gmail.com]

I have a Dynatorch running a HSD130 and it just started stopping midcut with no errors. It just shows -03 when you flip to Error which the book says means "idle" the Dynatorch says "Lost the arc transfer input" Any ideas?

thanks In advance

[tcaudle]

YOu have any way to monitor the Arc Transfer (arc OK) signa? Most THC's use the signal from the plasma called "Trnasfer" tp detemin if you have a vlaid arc. It done that way so the machine doe snot keep moving with no arc. Los of ARC Transfer signal from the Plasma is the RESULT of the atc shutting off for some other reason (usually) and not the CAUSE of the signal turning off.

It coul dbe anyting form a bad cable connection to something in the DynaTorch electronics. That software is all custom if its an older machine iwth the "Smart" motors .