[dbtoutfit]

Well it's time to replace the Xylotex.

New machine, new controller.

I purchased this BoB from eBay and some G251s.

I have read through the forums about wiring the 251's but I dont have the same BoB. Before I turn a year of waiting and new drives into blue smoke I wanted to see if I could get some help on where to install the signal GND on my BoB. Also to make sure I have everything planned out right before flipping the switch.

Bob Manual

My motors are 4 wire bipolar, so please over look the wires in the drawing for this question.
But my motors state....
The steppers are wired as follows:
RED-B# BLUE-B BLACK-A# GREEN-A

So does A# = /A? and so on with the B's?

Thanks,
Eric