3 Indep. Z Motors
Reefwarrior last edited by
OK, so probing and all is working 100%, but the compensation is in the wrong direction.
In the documentation it states "Note: If you are experiencing the Z axis compensating in the opposite direction needed, that means your Z motors are swapped. You can either swap the X values in the M671 command, or swap the stepper motors plugged into the Duet."
I do not understand what I need to swap?
Here the info:
Board: Duet 2 WiFi (2WiFi)
Firmware: RepRapFirmware for Duet 2 WiFi/Ethernet 3.3beta2 (2021-03-10)
Duet WiFi Server Version: 1.23
M671 X0:0:324 Y74:324:199 S10 ; X0:0:324 Y74:324:199
M561 ; clear any bed transform
G29 S2; Clear bed height map
; Probe 3-point
M401 ; Deploy probe - deployprobe.g
G30 P0 X0 Y30.7 Z-9999 ; Front Left
G30 P1 X0 Y280.7 Z-9999 ; Back Left
G30 P2 X324 Y155.7 Z-9999 S3 ; Center Right
M402 ; Retract Probe - retractprobe.g
And yes, two z leadscrew on left of bed; one on right of bed in middle, hence
0,74 & 0,324 & 324,199 (xy coordinates)
Any help/suggestions appreciated!
jay_s_uk last edited by jay_s_uk
M584, M671 and the probe points have to be in the same order
you can't have
M671 right:left:back etc
They must be
G30 P0 Left
G30 P1 right
G30 P2 back
edit: removed the G30 probe order being important after dc42's comment
Actually the order of the G30 probe points doesn't matter.
jay_s_uk last edited by
@dc42 you learn something new every day...