Homing z axis

[Joel R]

I have a Voron 2.4 3D Printer. I can home the X and Y axis. But I can not home the Z axis. The endstop of Z works properly. But everytime I try to home the Z axis it moves 5 mm down and then throws the error: "Move out of range". How can I solve it?  

[mvdveer]

Hi Joel, In your printer.cfg file under [stepper_z], change the position_min to a larger negative value. As you can see in mine, I have it set to -15. This allows the toolhead to travel towards the bed.

[stepper_z]
step_pin: PF11
dir_pin: PG3
enable_pin: !PG5
rotation_distance: 40
gear_ratio: 80:16
microsteps: 64
endstop_pin: probe:z_virtual_endstop
position_max: 280
position_min: -15                        #<-------- change this value to move toolhead more towards the bed
homing_speed: 10
second_homing_speed: 5
homing_retract_dist: 3