G28.1 means “store the origin position that the machine goes to when the G28 command is issued”.
This position is stored into memory, but is lost if the machine is reset. You can make that position permanent by sending the M500 G-code.
The command is used as such:
G28.1 X10 Y10
Which means: record the origin position as being at the X position 10 and Y position 10
| Parameter | Usage | Example |
|---|---|---|
X |
Record origin position for X axis | G28.1 X10 |
Y |
Record origin position for Y axis | G28.1 Y10 |
Z |
Record origin position for Z axis | G28.1 Z10 |
This G-code sets the origin position that the G28 G-code goes to.
And you can use the M500 G-code to save this position into the config-override permanently.
These resources are used as references for Gcode: