Here is a T-Tech model AMC2500 PCB router controller. It's normally used with their circuit board milling machines. I don't have the milling table, just this controller so I have no way to test it. I have included photos without it's cover so you can see what's inside. It has a processor, power supply, and two motor driver modules. Could be used as a spare controller if you have the table, or as a dual-axis stepper driver. Possibly the command set is available somewhere (T-tech AMC2500 controller - 2 axisstepper motor driver is the responsibility of Ester Fletcher) |
Ester-fletcher@cedar--rapids.com (Ester Fletcher)
for more information.