Bed leveling going to wrong side.
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@droftarts i tried but was not good...
@Phaedrux following my homing files:
homeall.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool v3.2.3 on Mon Mar 15 2021 16:16:13 GMT-0300 (Horário Padrão de Brasília)
G91 ; relative positioning
G1 H2 Z5 F6000 ; lift Z relative to current position
G1 H1 X305 Y305 F1800 ; move quickly to X or Y endstop and stop there (first pass)
G1 H1 X305 ; home X axis
G1 H1 Y305 ; home Y axis
G1 X-5 Y-5 F6000 ; go back a few mm
G1 H1 X305 F360 ; move slowly to X axis endstop once more (second pass)
G1 H1 Y305 ; then move slowly to Y axis endstop
G90 ; absolute positioning
G1 X310 Y22 F6000 ; go to first bed probe point and home Z X-155 Y-75 F6000
G30 ; home Z by probing the bed; Uncomment the following lines to lift Z after probing
;G91 ; relative positioning
;G1 Z5 F100 ; lift Z relative to current position
;G90 ; absolute positioning
; homex.g
; called to home the X axis
;
; generated by RepRapFirmware Configuration Tool v3.2.3 on Mon Mar 15 2021 16:16:13 GMT-0300 (Horário Padrão de Brasília)
G91 ; relative positioning
G1 H2 Z5 F6000 ; lift Z relative to current position
G1 H1 X325 F1800 ; move quickly to X axis endstop and stop there (first pass)
G1 X-5 F6000 ; go back a few mm
G1 H1 X325 F360 ; move slowly to X axis endstop once more (second pass)
G1 H2 Z-5 F6000 ; lower Z again
G90 ; absolute positioning
; homey.g
; called to home the Y axis
;
; generated by RepRapFirmware Configuration Tool v3.2.3 on Mon Mar 15 2021 16:16:13 GMT-0300 (Horário Padrão de Brasília)
G91 ; relative positioning
G1 H2 Z5 F6000 ; lift Z relative to current position
G1 H1 Y325 F1800 ; move quickly to Y axis endstop and stop there (first pass)
G1 Y-5 F6000 ; go back a few mm
G1 H1 Y325 F360 ; move slowly to Y axis endstop once more (second pass)
G1 H2 Z-5 F6000 ; lower Z again
G90 ; absolute positioning
; homez.g
; called to home the Z axis
;
; generated by RepRapFirmware Configuration Tool v3.2.3 on Mon Mar 15 2021 16:16:13 GMT-0300 (Horário Padrão de Brasília)
G91 ; relative positioning
G1 H2 Z5 F6000 ; lift Z relative to current position
G90 ; absolute positioning
G1 X-155 Y-75 F6000 ; go to first probe point ???
G30 ; home Z by probing the bed; Uncomment the following lines to lift Z after probing
;G91 ; relative positioning
;G1 Z5 F100 ; lift Z relative to current position
;G90 ; absolute positioning -
@esobreiro said in Bed leveling going to wrong side.:
G1 H1 Y305 ; then move slowly to Y axis endstop
When you change the Y endstop to be at the minimum side, you must then also change the direction of your Y homing moves from positive to negative. (and your back off moves from negative to positive)
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@Phaedrux said in Bed leveling going to wrong side.:
-X should move to the left, +X to the right. -Y to the front, +Y to the back.
Is this how it's moving?
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@Phaedrux Thanks again.
I did that because of this problem... I just revert and no success.
Now its homed at X:60 Y:30 with same behaivour.Best regards,
Erick
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https://forum.duet3d.com/topic/14971/vcore-pro-core-xy-the-x-and-y-axis-home-issue/4?_=1616004568765
Take a look at this post it will lay out what you'll need to do to get the coordinate system correct.
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@esobreiro said in Bed leveling going to wrong side.:
but....
-y=backOk, that's a starting point.
Go through this test:
https://duet3d.dozuki.com/Wiki/ConfiguringRepRapFirmwareCoreXYPrinter#Section_Testing_motor_movement
It will help you figure out what needs to change. It's likely that either one of the motors need a direction of rotation change and/or the motor plugs swapped. It will help you figure out which.
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Not so fast...
After following the belt schema now, I have half bed and the following errors:
G32
Warning: Skipping grid point (36.0, 36.0) because Z probe cannot reach it
Warning: Skipping grid point (66.0, 36.0) because Z probe cannot reach it
Warning: Skipping grid point (96.0, 36.0) because Z probe cannot reach it
Warning: Skipping grid point (126.0, 36.0) because Z probe cannot reach it
Warning: Skipping grid point (156.0, 36.0) because Z probe cannot reach it
Warning: Skipping grid point (186.0, 36.0) because Z probe cannot reach it
Warning: Skipping grid point (216.0, 36.0) because Z probe cannot reach it
Warning: Skipping grid point (246.0, 36.0) because Z probe cannot reach it
Warning: Skipping grid point (276.0, 36.0) because Z probe cannot reach it
Warning: Skipping grid point (276.0, 66.0) because Z probe cannot reach it
Warning: Skipping grid point (246.0, 66.0) because Z probe cannot reach it
Warning: Skipping grid point (216.0, 66.0) because Z probe cannot reach it
Warning: Skipping grid point (186.0, 66.0) because Z probe cannot reach it
Warning: Skipping grid point (156.0, 66.0) because Z probe cannot reach it
Warning: Skipping grid point (126.0, 66.0) because Z probe cannot reach it
Warning: Skipping grid point (96.0, 66.0) because Z probe cannot reach it
Warning: Skipping grid point (66.0, 66.0) because Z probe cannot reach it
Warning: Skipping grid point (36.0, 66.0) because Z probe cannot reach it
Warning: Skipping grid point (36.0, 96.0) because Z probe cannot reach it
Warning: Skipping grid point (66.0, 96.0) because Z probe cannot reach it
Warning: Skipping grid point (96.0, 96.0) because Z probe cannot reach it
Warning: Skipping grid point (126.0, 96.0) because Z probe cannot reach it
Warning: Skipping grid point (156.0, 96.0) because Z probe cannot reach it
Warning: Skipping grid point (186.0, 96.0) because Z probe cannot reach it
Warning: Skipping grid point (216.0, 96.0) because Z probe cannot reach it
Warning: Skipping grid point (246.0, 96.0) because Z probe cannot reach it
Warning: Skipping grid point (276.0, 96.0) because Z probe cannot reach it -
@esobreiro said in Bed leveling going to wrong side.:
G31 P500 X180 Y100 Z1.5
Is your probe really x180 and Y100 away from your nozzle tip?
https://duet3d.dozuki.com/Wiki/Test_and_calibrate_the_Z_probe
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Downgrading the firmware... and test....
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I revert the firmware from 3.2 to 2.05.1 and everything is working fine. Thank you!
