Multi Z leveling fine tuning
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Points 0 and 2 alternate...
Do you have an idea, what parameter could be wrong?
Its hard to measure the z steppers position exactly relative to the bed.Leadscrew adjustments made: 0.130 0.102 0.086, points used 3, deviation before 0.103 after 0.000
Leadscrew adjustments made: 0.096 0.022 0.122, points used 3, deviation before 0.088 after 0.000
Leadscrew adjustments made: 0.129 0.099 0.072, points used 3, deviation before 0.096 after 0.000
Leadscrew adjustments made: 0.067 0.105 0.111, points used 3, deviation before 0.099 after 0.000Bed.g
G28 ; home
M401 ; deploy Z probe
G30 P0 X40 Y40 Z-99999 ; probe near a leadscrew
G30 P1 X155 Y300 Z-99999 ; probe near a leadscrew and calibrate 3 motors
G30 P2 Y40 X300 Z-99999 s3; probe near a leadscrewM402 ; retract probe
config.g
M584 X1 Y0 Z4:2:5 E3 ;
M671 X-20:330:155 Y-105:-105:437 S4 ; leadscrews at front left, front right and rear middle
Front is bottom. X0 and Y0 Lower-left corner of the bed
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Are you certain that the order of the motors in your M671 command is the same as the order in your M584 command? For example, the motor connected to driver 4 (the output labelled E1) should drive the leadscrew at X-10 Y-105.
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Yes I'm certain, i checked it at least 5 times.
