I just got this big CNC and I have never messed with them. Came with a control box mostly wired up. Was trying to get the drivers hooked up to the breakout board and I'm having some trouble. Also I'm not 100% sure they wired up the plugs to the stepper driver's correctly. From a diagram I saw about the VEXTA motors, it seems as if they aren't right.. extremely new to all of this and this site so be patient please haha
Checkout docs:blackbox-x32:faq-identify-motor-coils [OpenBuilds Documentation] for a method of identifying unknown coilpairs