Hey Guys, I have Mach3 running THC300. I had my table going great. My harddrive crashed and I have spent the last few days recovering my computer. Luckily I had screenshots of all my mach3 settings and I have the table running again except for the THC300. It will not fire the torch. I reloaded my 2nd parallel port for the thc but it does not seem to be communicating. I cannot remember how I set it up a year ago. I have the same port address that I had but I have relocated the PCI controller board and now in my port list it is com3 and com4. Any ideas on how to make sure I have the port address correct for the the thc/2nd port?
Update: I finally got communication with my 2nd port now. I cannot get the torch to fire with output 1. It will fire with charge pump2 (port 2 pin 17). How can I change it back to output 1 (port2 pin1)?
Last edited by jeremyrockjock; 04-27-2011 at 09:33 PM. Reason: New problem