Thanks, yes once I selected a motor then I could see and change its settings. All looks OK but my motors won't turn when I try to "jog" them. I've checked everything I can think of. Using Win 10, Mach4, UC100, C10 parallel port I/F board, KL-4030 Drivers. Double checked my wiring. The motors "lock up" when power is applied and occasionally when I'm clicking buttons in Mach4 I'll hear one of the motors "click" like it's getting maybe a single pulse, but that's all, no real motor movement.
Is there a way that I can test the KL-4030 by putting +5 or GND and a squarewave generator on the inputs of the KL-4030? If I can prove that the KL drives the motors then I know the problem is upstream.
-Kevin