Hi All,
I am upgrading my K2 servo mill with an E-cut 4-axis controller card and was wondering if anyone has used this card. K2, as always, has been useless, and now seem to be gone. The card itself seems to be of good quality, but the wiring diagrams are vague on how or where to connect the servo encoders and E-stop. I have schematics, but they are in Chinese and I am not savvy enough to understand some of the input and output logic. I've attached some pix. Hopefully we can sort this out and help others also.
Also, K2 has a custom breakout board attached to the G320x drivers. Have no idea what the pinout is.