

The system homes against the limit switch in the rear, and then uses the max setting to determine where the origin is (relative to the rear endstop).

The max values may be higher, depending on your bed size.Īs a result of this, you have to properly tell the C3D the dimensions of your bed so that 0,0 is actually where you want it to be (and not too far up). Additional configuration changes are needed in order to home to the second location, so ask before updating. In some instances, the endstops will trigger in the upper right corner at Home B. Most machines home to the top left where the endstops are triggered (0,200) at Home A. The standard setup has origin in the lower left (0,0). The work area is based on the Cartesian coordinate system with (x,y) coordinates.Ī = Delta (depends on what is connected, typically a rotary) So when you move to the front, you are moving closer to 0,0. When the head homes to the rear left of the machine, it thinks it is at 0,200 (where 200 is the default C3D config file value for a stock K40’s Y axis size).
