Hello - we bought a used Shapeoko 3XXL with the Zplus. The controller board was dead. I installed the replacement today and am trying to get the machine running.
In Carbide Motion, the machine does not pass setup initialization. Manually, i had moved the router to the front left. When I start the initialization process, the router moves to the right. It does not move on the Y and the Z does not lift. Sometimes, the router does not move all the to the limit switch on the X.
Generates either grbl alarm 8 or alarm 9.
Tested the limit Carbide Motion also shows the correct limit switches activate.
I verified again that all the wires are ok (except in the chain) and connectors (all labeled) match the markings on the board).
Is all the wiring as expected? The motor wiring connectors should all be consistent for color order/orientation and all the wiring extensions straight through.