I bought this thing the other day and have been having a problem getting it to work. I have a STP DRV 4035 as a stepper motor driver. and a Sure Step 23079 motor. I have two power supplies a 24vdc and a 48 vdc. The stepper motor will run off of test on the 4035 so the motor works. I have CW going from the controller to -dir, CP going to the -step, i have 24vdc going to +dir and +step on the 4035. i use 48vdc to powr up the 4035. I am using the jog on the controller to try to move stepper motor. 417 247 0616