Both Y motors spin clockwise. Hence, each side of the gantry travels in a different direction

1

I have just set up my 1000mm X-carve and I’m having trouble with the Y axis traveling synchronized. Has anyone else dealt with this issue?

2

from the instructions

With two motors on the y axis facing each other, you’ll need to flip one of the y pairs for the motors to move in the same direction. The diagram above shows the black and green wires flipped on Y2.

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notice the “GREEN and BLACK” wires are reversed on Y1 as opposed to Y2

3

Great! Thank you very much.