How Do I INVERT The Y And Z Axis Of My GRBL CNC? Arduino UNO

Home » Cnc 3018 Invert Z Axis » How Do I INVERT The Y And Z Axis Of My GRBL CNC? Arduino UNO

Maybe your like

Hey guys, :slight_smile:

I’d like to know how to INVERT the direction on just my Y-Axis and my Z-Axis.

My X-Axis is correct. Left goes LEFT and Right goes RIGHT. Unfortunately my Y-Axis (-) goes AWAY from me and (+) comes towards me. My Z-Axis (-) goes UP and (+) goes DOWN.

Everything else I’ve managed to correct and re-calibrate through other posts on this site. So BIG THANKS to you legends.

Below are my current settings.

$$ $0=132.978 (x, step/mm) $1=132.978 (y, step/mm) $2=132.978 (z, step/mm) $3=10 (step pulse, usec) $4=250.000 (default feed, mm/min) $5=500.000 (default seek, mm/min) $6=192 (step port invert mask, int:11000000) $7=25 (step idle delay, msec) $8=10.000 (acceleration, mm/sec^2) $9=0.050 (junction deviation, mm) $10=0.100 (arc, mm/segment) $11=25 (n-arc correction, int) $12=3 (n-decimals, int) $13=0 (report inches, bool) $14=1 (auto start, bool) $15=0 (invert step enable, bool) $16=0 (hard limits, bool) $17=0 (homing cycle, bool) $18=0 (homing dir invert mask, int:00000000) $19=25.000 (homing feed, mm/min) $20=250.000 (homing seek, mm/min) $21=100 (homing debounce, msec) $22=1.000 (homing pull-off, mm) ok

Your feedback is greatly appreciated! :smiley: Thanks again!

Tag » Cnc 3018 Invert Z Axis