To prevent your PC from disconnecting the controller mid-cut, go to Device Manager, find your USB controllers, and disable the "Allow the computer to turn off this device to save power" option in the Power Management tab.
Download Torchmate 4.5 Driver Software . torchmate 4 driver software download
Torchmate 4 driver software is the essential control link between your computer and your CNC plasma cutting table. It translates G-code and DXF files into physical motion, specifically for machines using USB Model 501A Signal Generators. Where to Download Torchmate 4 Driver Software To prevent your PC from disconnecting the controller
Look for "Signal Generator 501A" under . go to Device Manager