X Y Steppers Moving 17mm When 10mm is Selected

General Discussion
1

Basic Information:

Printer Model: Creality Ender 5 Plus
MCU / Printerboard: BTT SKR 3 EZ
klippy.log (2.4 MB)

Describe your issue:

I have everything setup and working with the exception of after homing the printer and I select 10mm movement my X & Y steppers are moving approx 17mm instead of the expected 10mm.
I would appreciate any suggestions to resolve this issue.
Thank you!
John M

2

This is quite unusual.
The distance that is commanded to move only depends on rotation_distance.
rotation_distance in turn depends on the hardware. For a standard Ender 5 Plus the used value of 40 is correct.

3

Just my luck…lol.
Thanks for confirming the setting value.

4

You may count the teeth on the x and y pulleys.

1 Like
5

I figured it out. I was able to look at another persons printer.cfg file and they had the I figured it out with the help of your printer.cfg file. I did not have the following sections for my steppers. I thought these settings were for the non EZ2209 drivers.

[tmc2209 stepper_y]

uart_pin: PD0

run_current: 1.0 # ! Default: 0.8

diag_pin:

#interpolate: False

stealthchop_threshold: 999999

Thank you to everyone that replied. I appreciate the help!