Need help with my delta please.
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@azaelaguirre said in PROBLEM WITH BLTOUCH:
@fcwilt okey thats works !!! thanks a lot, but now i have another problem hahaha when im send auto calibration this happen:
15/2/2022, 19:26:57 Error: Probe was not triggered during probing move
15/2/2022, 19:26:11 Error: Compensation or calibration cancelled due to probing errors
Warning: Skipping grid point X=-45.0, Y=-135.0 because Z probe cannot reach it
Warning: Skipping grid point X=0.0, Y=-135.0 because Z probe cannot reach it
Warning: Skipping grid point X=45.0, Y=-135.0 because Z probe cannot reach it
15/2/2022, 19:25:41 Error: Probe was not triggered during probing move
15/2/2022, 19:25:35 G32
Error: Probe was not triggered during probing moveHi,
Please post all of your homing files (4) using the </> tag - one tag per file.
Also post your bed.g file, if you have one and your mesh.g file, if you have one.
Frederick
Printers: A FT-5 with the 713 upgrade bits, a custom MarkForged style, a small Utilmaker style, a small CoreXY from kit and a E3D MS/TC setup. Various hotends. Using Duets (2 and 3) running 3.4.6
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@azaelaguirre said in PROBLEM WITH BLTOUCH:
G31 P500 X0 Y20 Z5
Is your Bltouch trigger height really 5mm? It must be measured.
I suggest you work your way through this guide for getting your probe working now that the pin is functioning.
https://docs.duet3d.com/en/User_manual/Connecting_hardware/Z_probe_testing
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@fcwilt
this is my home files, i dont have mesh.g</> ; homeall.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool on Tue Oct 09 2018 13:27:56 GMT+0300
G91 ; relative positioning
G1 Z5 F6000 H2 ; lift Z relative to current position
G1 H1 X-355 Y355 F6000 ; move quickly to X or Y endstop and stop there (first pass)
G1 H1 X-355 ; home X axis
G1 H1 Y355 ; home Y axis
G1 X5 Y-5 F6000 ; go back a few mm
G1 H1 X-355 F360 ; move slowly to X axis endstop once more (second pass)
G1 H1 Y355 ; then move slowly to Y axis endstop
G90 ; absolute positioning
;G1 X152 Y166.4 F6000 ; go to first bed probe point and home Z
G1 X121.5 Y155 F6000 ; Move Probe to middle of bed
G30 ; home Z by probing the bed; Uncomment the following lines to lift Z after probing
;G91 ; relative positioning
;G1 S2 Z5 F100 ; lift Z relative to current position
;G90 ; absolute positioning
</></>; homedelta.g
; called to home all towers on a delta printer
;
; generated by RepRapFirmware Configuration Tool v3.3.10 on Mon Feb 14 2022 15:51:11 GMT-0600 (hora estándar central)
G91 ; relative positioning
G1 H1 X705 Y705 Z705 F1800 ; move all towers to the high end stopping at the endstops (first pass)
G1 H2 X-5 Y-5 Z-5 F1800 ; go down a few mm
G1 H1 X10 Y10 Z10 F360 ; move all towers up once more (second pass)
G1 Z-5 F6000 ; move down a few mm so that the nozzle can be centred
G90 ; absolute positioning
G1 X0 Y0 F6000 ; move X+Y to the centre
</></>; homex.g
; called to home the X axis
;
; generated by RepRapFirmware Configuration Tool on Tue Oct 09 2018 13:27:56 GMT+0300
G91 ; relative positioning
G1 Z5 F1000 H2 ; lift Z relative to current position
G1 H1 X-355 F6000 ; move quickly to X axis endstop and stop there (first pass)
G1 X5 F3000 ; go back a few mm
G1 H1 X-355 F360 ; move slowly to X axis endstop once more (second pass)
G1 Z-5 F1000 H2 ; lower Z again
G90 ; absolute positioning
</></>; homey.g
; called to home the Y axis
;
; generated by RepRapFirmware Configuration Tool on Tue Oct 09 2018 13:27:56 GMT+0300
G91 ; relative positioning
G1 Z5 F6000 H2 ; lift Z relative to current position
G1 H1 Y355 F6000 ; move quickly to Y axis endstop and stop there (first pass)
G1 Y-5 F3000 ; go back a few mm
G1 H1 Y355 F360 ; move slowly to Y axis endstop once more (second pass)
G1 Z-5 F1000 H2 ; lower Z again
G90 ; absolute positioning</>
</>; homez.g
; called to home the Z axis
;
; generated by RepRapFirmware Configuration Tool on Tue Oct 09 2018 13:27:56 GMT+0300
G91 ; relative positioning
G1 Z5 F6000 H2 ; lift Z relative to current position
G90 ; absolute positioning
;G1 X152 Y166.4 F6000 ; go to first probe point
G1 X121.5 Y155 F6000 ; Move Probe to middle of bed
G30 ; home Z by probing the bed; Uncomment the following lines to lift Z after probing
;G91 ; relative positioning
;G1 S2 Z5 F100 ; lift Z relative to current position
;G90 ; absolute positioning
</></>; bed.g
; called to perform automatic delta calibration via G32
;
; generated by RepRapFirmware Configuration Tool v3.3.10 on Mon Feb 14 2022 15:51:11 GMT-0600 (hora estándar central)
M561 ; clear any bed transform
G28
M98 Pdeployprobe.g
; Probe the bed at 6 peripheral and 6 halfway points, and perform 6-factor auto compensation
; Before running this, you should have set up your Z-probe trigger height to suit your build, in the G31 command in config.g.
G30 P0 X0 Y132.28 H0 Z-99999
G30 P1 X121 Y69.86 H0 Z-99999
G30 P2 X129.9 Y-75 H0 Z-99999
G30 P3 X0 Y-150 H0 Z-99999
G30 P4 X-125.9 Y-75 H0 Z-99999
G30 P5 X-121 Y69.86 H0 Z-99999
G30 P6 X0 Y59.15 H0 Z-99999
G30 P7 X56.09 Y32.38 H0 Z-99999
G30 P8 X64.95 Y-37.5 H0 Z-99999
G30 P9 X0 Y-75 H0 Z-99999
G30 P10 X-64.95 Y-37.5 H0 Z-99999
G30 P11 X-56.09 Y32.38 H0 Z-99999
G30 P12 X0 Y0 H0 Z-99999 S6
; Use S-1 for measurements only, without calculations. Use S4 for endstop heights and Z-height only. Use S6 for full 6 factors
; If your Z probe has significantly different trigger heights depending on XY position, adjust the H parameters in the G30 commands accordingly. The value of each H parameter should be (trigger height at that XY position) - (trigger height at centre of bed)
M98 Pretractprobe.g
G29
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undefined Phaedrux moved this topic from Gcode meta commands
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@phaedrux I already did that I have the trigger in .79mm
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Then you need to update your G31 Z value with your trigger height as well as the XY offsets.
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@phaedrux how i can send you a vid3o ?
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What commands are you running in that video? G32?
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@phaedrux I only select the auto calibrate option in the DWB I suppose it is G32
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Are you getting any error messages along with whatever is happening at the end of the video?
Have you updated your G31 in config.g to reflect the Z probe trigger height you measured of 0.7? That value also seems very low for a BLTouch. The Bltouch should be mounted with the base of the probe body ~8mm above the nozzle tip which leads to a trigger height of ~2mm.
You should remove these commands from your bed.g
M98 Pretractprobe.g
M98 Pdeployprobe.g -
@phaedrux I already removed the lines from bed.g
In the calibration it performs 5 calibration points and then fails.
I got the height of the probe going down to z5 and then sending G30 S-1 and it gives me that result.I already removed the lines from bed.g
In the self-calibration, it performs 5 calibration points and then fails.
I got the height of the probe going down to z5 and then sending G30 S-1 and it gives me that result
Is there any chance that one of the motors is damaged?
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You've used this to get the trigger height?
Do the motors seem to move correctly otherwise?
If you remove the G29 from the end of bed.g does it complete successfully?
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@phaedrux
yes I adjust the height of the probe with those instructions.here is the problem that repeats and repeats always.
https://drive.google.com/file/d/1CRUkoarxwDTyzyN0s4D9dpJEInlRXRzh/view?usp=sharing
im delet G29 from bed.g and nothing change
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If looks like you're having some mechanical binding issues on that one tower. If you disconnect the belts are you able to move the carriage freely? If you disconnect the rods you can use G1 H2 commands to test individual towers.
A good place to start would be double checking all assembly and wiring.
https://docs.duet3d.com/en/User_manual/Tuning/Delta_calibration
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2 weeks ago I had already been able to print, but I had a problem in z that did not go up correctly and the nozzle collided with the print.
From that I started to make modifications, updates and that was when it started to fail like this -
This post is deleted! -
when I individually move the motors if they work, that's why I think the problem may be in the code
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@phaedrux
something new, try to print something and this happens:17/2/2022, 17:25:22 Error: Probe was not triggered during probing move
Error: in GCode file line 43: M280: missing parameter 'P'
17/2/2022, 17:24:52 Error: in GCode file line 31: M280: missing parameter 'P'
17/2/2022, 17:24:50 Error: in GCode file line 27: M280: missing parameter 'P'
