help needed with breakout board UCNCV4

[terry1956]

Hi, I purchased one of the cnc stepper motor kits off ebay. but the instructions are in Chinese. the only makings on the board are UCNEV4 this is the USB breakout board that also comes with the handheld pendant and power supplied. Now I am thick when it comes to electrical matters and after watching various u tube videos in which the background music overrides any voice ( what the hell is it about having music playing all the time ) anyway I watched countless videos and got know information from any of them.
so if anyone out there as also purchased one of these kits from Germany and got it all to work. could you please let me know how you wired it together a diagram if possible would be good. how are the little trips set on the stepper motor driver. here are some pics of the board and motor drivers etc







I have LED lights on the BOB but nothing at the motor driver
what am I doing wrong, and also how do you find the ports and pins for this card to use in mach3.
thanks. michael

[Ger21]

DO you have the motor power supply connected to the drives?

[terry1956]

hi, what do you mean. the wiring goes from the breakout board to the motor driver and then from the driver to the motor. what motor power supply is there needed and how does that wire into the system. michael

[Ger21]

The drives should be powered by a separate DC power supply, typically around 48V or so. I'd need to see your drives or get a model # for more info.

[Clive S]

hi, what do you mean. the wiring goes from the breakout board to the motor driver and then from the driver to the motor. what motor power supply is there needed and how does that wire into the system. michael

Terry if you look on the 4th pic. driver out of shot on the left hand side is where the motor power goes to. there are two terminals next to the yellow wire

[terry1956]

thanks Clive, what voltage for the driver, and do I still need a separate 5 volt input to the breakout board, or will the usb be ok.

[Clive S]

thanks Clive, what voltage for the driver, and do I still need a separate 5 volt input to the breakout board, or will the usb be ok.

I cannot guess the voltage what does it say on the driver or the model number at least