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G33 failed during bed leveling

R3djiveR3djive
in Extruder & Bed
Hi there, I'm trying to level the bed on my delta printer running on Repetier 1.0.3, I executed command g33 and it stopped when it was about 75% done. I checked the level sensor and it was fine, so I suspected it could be a problem from the eeprom settings:

18:46:35.751 : EPR:0 1028 0 Language
18:46:35.751 : EPR:2 75 250000 Baudrate
18:46:35.766 : EPR:3 129 5356.974 Filament printed [m]
18:46:35.766 : EPR:2 125 7632968 Printer active [s]
18:46:35.782 : EPR:2 79 0 Max. inactive time [ms,0=off]
18:46:35.797 : EPR:2 83 360000 Stop stepper after inactivity [ms,0=off]
18:46:35.797 : EPR:3 11 100.0000 Steps per mm
18:46:35.813 : EPR:3 23 200.000 Max. feedrate [mm/s]
18:46:35.813 : EPR:3 35 60.000 Homing feedrate [mm/s]
18:46:35.829 : EPR:3 39 20.000 Max. jerk [mm/s]
18:46:35.829 : EPR:3 133 0.000 X min pos [mm]
18:46:35.844 : EPR:3 137 0.000 Y min pos [mm]
18:46:35.844 : EPR:3 141 0.000 Z min pos [mm]
18:46:35.860 : EPR:3 145 200.000 X max length [mm]
18:46:35.860 : EPR:3 149 200.000 Y max length [mm]
18:46:35.876 : EPR:3 153 194.820 Z max length [mm]
18:46:35.876 : EPR:3 1056 0.000 Park position X [mm]
18:46:35.891 : EPR:3 1060 0.000 Park position Y [mm]
18:46:35.891 : EPR:3 1064 10.000 Park position Z raise [mm]
18:46:35.907 : EPR:1 891 70 Segments/s for travel
18:46:35.907 : EPR:1 889 180 Segments/s for printing
18:46:35.922 : EPR:3 59 2000.000 Acceleration [mm/s^2]
18:46:35.938 : EPR:3 71 2000.000 Travel acceleration [mm/s^2]
18:46:35.938 : EPR:3 881 175.000 Diagonal rod length [mm]
18:46:35.954 : EPR:3 885 85.000 Horizontal rod radius at 0,0 [mm]
18:46:35.954 : EPR:3 925 75.000 Max printable radius [mm]
18:46:35.969 : EPR:1 893 63 Tower X endstop offset [steps]
18:46:35.969 : EPR:1 895 0 Tower Y endstop offset [steps]
18:46:35.985 : EPR:1 897 67 Tower Z endstop offset [steps]
18:46:36.001 : EPR:3 901 210.000 Alpha A(210):
18:46:36.001 : EPR:3 905 330.000 Alpha B(330):
18:46:36.016 : EPR:3 909 90.000 Alpha C(90):
18:46:36.016 : EPR:3 913 0.000 Delta Radius A(0):
18:46:36.032 : EPR:3 917 0.000 Delta Radius B(0):
18:46:36.032 : EPR:3 921 0.000 Delta Radius C(0):
18:46:36.047 : EPR:3 933 0.000 Corr. diagonal A [mm]
18:46:36.047 : EPR:3 937 0.000 Corr. diagonal B [mm]
18:46:36.063 : EPR:3 941 0.000 Corr. diagonal C [mm]
18:46:36.063 : EPR:3 1024 0.000 Coating thickness [mm]
18:46:36.079 : EPR:3 808 0.500 Z-probe height [mm]
18:46:36.079 : EPR:3 929 5.000 Max. z-probe - bed dist. [mm]
18:46:36.094 : EPR:3 812 20.000 Z-probe speed [mm/s]
18:46:36.094 : EPR:3 840 100.000 Z-probe x-y-speed [mm/s]
18:46:36.110 : EPR:3 800 0.000 Z-probe offset x [mm]
18:46:36.110 : EPR:3 804 0.000 Z-probe offset y [mm]
18:46:36.126 : EPR:3 816 -52.000 Z-probe X1 [mm]
18:46:36.126 : EPR:3 820 -30.000 Z-probe Y1 [mm]
18:46:36.141 : EPR:3 824 52.000 Z-probe X2 [mm]
18:46:36.141 : EPR:3 828 -30.000 Z-probe Y2 [mm]
18:46:36.157 : EPR:3 832 0.000 Z-probe X3 [mm]
18:46:36.157 : EPR:3 836 60.000 Z-probe Y3 [mm]
18:46:36.172 : EPR:3 1036 0.000 Z-probe bending correction A [mm]
18:46:36.172 : EPR:3 1040 0.000 Z-probe bending correction B [mm]
18:46:36.188 : EPR:3 1044 0.000 Z-probe bending correction C [mm]
18:46:36.204 : EPR:0 880 1 Autolevel active (1/0)
18:46:36.204 : EPR:1 1048 55 Bed Preheat temp. [?C]
18:46:36.219 : EPR:0 106 0 Bed Heat Manager [0-3]
18:46:36.219 : EPR:0 107 255 Bed PID drive max
18:46:36.235 : EPR:0 124 80 Bed PID drive min
18:46:36.235 : EPR:3 108 196.000 Bed PID P-gain
18:46:36.251 : EPR:3 112 33.000 Bed PID I-gain
18:46:36.251 : EPR:3 116 290.000 Bed PID D-gain
18:46:36.266 : EPR:0 120 255 Bed PID max value [0-255]
18:46:36.266 : EPR:0 1020 0 Enable retraction conversion [0/1]
18:46:36.282 : EPR:3 992 6.000 Retraction length [mm]
18:46:36.282 : EPR:3 1000 80.000 Retraction speed [mm/s]
18:46:36.297 : EPR:3 1004 0.000 Retraction z-lift [mm]
18:46:36.297 : EPR:3 1008 0.000 Extra extrusion on undo retract [mm]
18:46:36.313 : EPR:3 1016 20.000 Retraction undo speed
18:46:36.313 : EPR:3 200 370.000 Extr.1 steps per mm
18:46:36.329 : EPR:3 204 100.000 Extr.1 max. feedrate [mm/s]
18:46:36.329 : EPR:3 208 20.000 Extr.1 start feedrate [mm/s]
18:46:36.344 : EPR:3 212 3000.000 Extr.1 acceleration [mm/s^2]
18:46:36.360 : EPR:1 294 190 Extr.1 Preheat temp. [?C]
18:46:36.360 : EPR:0 216 1 Extr.1 heat manager [0-3]
18:46:36.376 : EPR:0 217 230 Extr.1 PID drive max
18:46:36.376 : EPR:0 245 40 Extr.1 PID drive min
18:46:36.391 : EPR:3 218 7.0000 Extr.1 PID P-gain/dead-time
18:46:36.391 : EPR:3 222 2.0000 Extr.1 PID I-gain
18:46:36.407 : EPR:3 226 40.0000 Extr.1 PID D-gain
18:46:36.407 : EPR:0 230 255 Extr.1 PID max value [0-255]
18:46:36.422 : EPR:2 231 0 Extr.1 X-offset [steps]
18:46:36.438 : EPR:2 235 0 Extr.1 Y-offset [steps]
18:46:36.735 : EPR:2 290 0 Extr.1 Z-offset [steps]
18:46:36.751 : EPR:1 239 1 Extr.1 temp. stabilize time [s]
18:46:36.766 : EPR:1 250 150 Extr.1 temp. for retraction when heating [C]
18:46:36.766 : EPR:1 252 0 Extr.1 distance to retract when heating [mm]
18:46:36.782 : EPR:0 254 255 Extr.1 extruder cooler speed [0-255]

And here are the running log while executing the g33 command:


18:35:58.861 : Z correction disabled
18:35:58.863 : Reference Z for measurement:20.000
18:36:01.194 : Z-probe:19.390 X:-32.50 Y:65.00
18:36:02.999 : Z-probe:20.090 X:-0.00 Y:65.00
18:36:04.823 : Z-probe:20.370 X:32.50 Y:65.00
18:36:07.379 : Z-probe:19.690 X:-65.00 Y:32.50
18:36:09.155 : Z-probe:19.640 X:-32.50 Y:32.50
18:36:10.938 : Z-probe:19.760 X:-0.00 Y:32.50
18:36:12.730 : Z-probe:19.900 X:32.50 Y:32.50
18:36:14.529 : Z-probe:20.010 X:65.00 Y:32.50
18:36:17.433 : Z-probe:19.950 X:-65.00 Y:-0.00
18:36:19.208 : Z-probe:19.730 X:-32.50 Y:-0.00
18:36:20.979 : Z-probe:19.710 X:-0.00 Y:-0.00
18:36:22.754 : Z-probe:19.770 X:32.50 Y:-0.00
18:36:24.546 : Z-probe:20.000 X:65.00 Y:-0.00
18:36:27.893 : Z-probe:26.770 X:-65.00 Y:-32.50
18:36:27.897 : RequestStop:
18:36:28.129 : fatal:G33 failed! - Printer stopped and heaters disabled due to this error. Fix error and restart with M999.
18:36:31.964 : DebugLevel:6
18:36:31.970 : info:Continue from fatal state

Comments

  • RepetierRepetier
    Please check the last position and if it is possible to measure it. I see a sudden difference of 6mm compared to the rest, so I think the z probe does not hit the bed here.

    I think the testing area is hardcoded. Make sure to set extrapolate edges so it does not test the outer edges of the overlay rectangle. These are not reachable, but I think that is enabled alread. Did not see 65/65 combination.

    If you just miss bed by some mm you can try reducing rectangle size. Or reduce grid to 4x4 so the edge covers more area.
  • R3djiveR3djive
    How do I change all these settings? is it on the EEPROM settings? 
  • RepetierRepetier
    No it is in configuration.h so you need to recompile the firmware. If it is created with our firmware wizard you can reupload old config to make the changes.
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