Z moving 4 times too far

General Discussion
1

Basic Information:

Printer Model: CR10 V2
MCU / Printerboard: SKR 1,4 Turbo, TCVM2209, BIQU H2 extruder
Host / SBC: Raspberry pi 4 4GB
klippy.log (1.6 MB)

I’ll get there in the end.

While trying to get Klipper set up I’ve realised
that if I use the dashboard controls to move the axis, X and Y move fine, but when I select + or -25 for the Z it actually moves it 100?

Any ideas please?

Thanks

2

Are you sure about line 7?

[stepper_z]
step_pin = P0.22
dir_pin = P2.11
enable_pin = !P0.21
endstop_pin = probe:z_virtual_endstop
microsteps = 16
rotation_distance = 2
position_min = 0
position_max = 400
homing_speed = 5
homing_retract_speed = 5
homing_retract_dist = 5
second_homing_speed = 2.5

Usually it is 8.

3 Likes
3

Many many thanks, that solved it and explains a few other problems I’ve been having,

Not sure where I got the 2 from initially.