v2.4: update z_calibration
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5 changed files with 128 additions and 119 deletions
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#####################################################################
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# Macros
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#####################################################################
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[gcode_macro PRINT_START]
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gcode:
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{% set bed_temp = params.BED_TEMP|default(100)|float %}
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{% set extruder_temp = params.EXTRUDER_TEMP|default(220)|float %}
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{% set z_adjust = params.Z_ADJUST|default(0.0)|float %}
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{% set retract = 10 %}
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BED_MESH_CLEAR ; clear mesh
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_CG28 ; Home the printer
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G90 ; Use absolute coordinates
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PARKCENTER ; Move to center
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M117 Heating..
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_HEATER_ON
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M106 S255 ; set print fan to full speed
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M140 S{bed_temp} ; Start bed heating
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M190 S{bed_temp} ; Wait for bed to reach temperature
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M109 S{extruder_temp} ; Set and wait for nozzle to reach temperature
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M107 ; turn print fan off
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QUAD_GANTRY_LEVEL PARK=false
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M109 S{extruder_temp} ; Set and wait for nozzle to reach temperature
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clean_nozzle ; clean nozzle
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CALIBRATE_Z
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#BED_MESH_PROFILE LOAD=default ; load mesh if needed
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# Adjust the G-Code Z offset with the Z_ADJUST parameter if needed
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#SET_GCODE_OFFSET Z_ADJUST={z_adjust} MOVE=1
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M117 Intro Line..
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G90 ; Use absolute coordinates
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G1 Y0 X130 Z5 F12000 ; Move the nozzle to the front and near the bed
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G1 Z0.7 F300 ; Move the nozzle very close to the bed
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G92 E0.0 ; set extruder position to 0
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G1 E{retract} F3600 ; extrude retract
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G92 E0.0 ; set extruder option to 0
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G1 X180 E15.0 F500.0 ; intro line
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G92 E0.0 ; set extruder Poisson to 0
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G1 X174 F6000 ; move away from intro line
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M117
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[gcode_macro PARKCENTER]
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gcode:
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{% set Z = params.Z|default(30)|float %}
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SAVE_GCODE_STATE NAME=PARKCENTER_state
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_CG28 ; Home if not already homed
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G90 ; absolute positioning
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G0 X150 Y150 Z{Z} F12000 ; move to center
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RESTORE_GCODE_STATE NAME=PARKCENTER_state
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# #####################################################################
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# # Macros
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# #####################################################################
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# [gcode_macro PRINT_START]
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# gcode:
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# {% set bed_temp = params.BED_TEMP|default(100)|float %}
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# {% set extruder_temp = params.EXTRUDER_TEMP|default(220)|float %}
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# {% set z_adjust = params.Z_ADJUST|default(0.0)|float %}
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# {% set retract = 10 %}
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# BED_MESH_CLEAR ; clear mesh
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# _CG28 ; Home the printer
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# G90 ; Use absolute coordinates
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# PARKCENTER ; Move to center
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# M117 Heating..
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# _HEATER_ON
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# M106 S255 ; set print fan to full speed
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# M140 S{bed_temp} ; Start bed heating
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# M190 S{bed_temp} ; Wait for bed to reach temperature
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# M109 S{extruder_temp} ; Set and wait for nozzle to reach temperature
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# M107 ; turn print fan off
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# QUAD_GANTRY_LEVEL PARK=false
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# M109 S{extruder_temp} ; Set and wait for nozzle to reach temperature
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# clean_nozzle ; clean nozzle
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# CALIBRATE_Z
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# #BED_MESH_PROFILE LOAD=default ; load mesh if needed
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# # Adjust the G-Code Z offset with the Z_ADJUST parameter if needed
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# #SET_GCODE_OFFSET Z_ADJUST={z_adjust} MOVE=1
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# M117 Intro Line..
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# G90 ; Use absolute coordinates
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# G1 Y0 X130 Z5 F12000 ; Move the nozzle to the front and near the bed
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# G1 Z0.7 F300 ; Move the nozzle very close to the bed
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# G92 E0.0 ; set extruder position to 0
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# G1 E{retract} F3600 ; extrude retract
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# G92 E0.0 ; set extruder option to 0
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# G1 X180 E15.0 F500.0 ; intro line
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# G92 E0.0 ; set extruder Poisson to 0
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# G1 X174 F6000 ; move away from intro line
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# M117
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#
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# [gcode_macro PARKCENTER]
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# gcode:
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# {% set Z = params.Z|default(30)|float %}
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# SAVE_GCODE_STATE NAME=PARKCENTER_state
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# _CG28 ; Home if not already homed
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# G90 ; absolute positioning
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# G0 X150 Y150 Z{Z} F12000 ; move to center
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# RESTORE_GCODE_STATE NAME=PARKCENTER_state
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#
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@ -1,37 +0,0 @@
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#####################################################################
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# User Variables
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#####################################################################
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[gcode_macro _USER_VARIABLE]
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description: Helper: Contains User defined printer variables
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##### Homing and general movement #####
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variable_z_endstop_x: 208 ; z Endstop x position inside right profile
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variable_z_endstop_y: 305 ; z Endstop y position
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variable_z_hop: 10.0 ; z hop for moves e.g homing
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variable_xy_home_current: 0.4 ; reduced homing current for x and y
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variable_z_home_current: 0.3 ; reduced homing current for z
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variable_home_accel: 1200 ; reduced ACCEL for homing
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##### Mag Probe #####
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variable_probe_dock_x: 148 ; x toolhead position before docking probe
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variable_probe_dock_y: 285 ; y toolhead position before docking probe
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variable_probe_dock_z: 10 ; z toolhead position before docking probe (only for bed dock)
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variable_probe_undock_x: 200 ; x toolhead position after docking probe
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variable_probe_undock_y: 305 ; y toolhead position after docking probe
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variable_probe_undock_z: 10 ; z toolhead position after docking probe (only for bed dock)
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variable_probe_z_min: 10 ; z minimum height to avoid crash
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variable_probe_travel_speed: 200 ; dock moves travel speed
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variable_probe_dock_speed: 100 ; dock speed for attach/dock
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##### Respond defaults #####
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variable_respond_set_current: 0 ; default of RESPOND if not set in the call
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variable_respond_set_acc: 0 ; default of RESPOND if not set in the call
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variable_respond_probe_action: 1 ; default of RESPOND if not set in the call
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##### Park Position #####
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variable_park_bed: [150,150,30] ; different park position
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gcode:
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#####################################################################
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# Includes
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#####################################################################
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[include macros.cfg]
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[include homing.cfg]
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[include probing.cfg]
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[include z_calibration.cfg]
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@ -1,127 +0,0 @@
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#####################################################################
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# Z Calibration
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#####################################################################
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[z_calibration]
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# The X and Y coordinates (in mm) for clicking the nozzle on the
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# Z endstop.
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probe_nozzle_x: 208
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probe_nozzle_y: 305
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# The X and Y coordinates (in mm) for clicking the probe's switch
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# on the Z endstop.
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probe_switch_x: 201
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probe_switch_y: 284
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# The X and Y coordinates (in mm) for probing on the print surface
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# (e.g. the center point) These coordinates will be adapted by the
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# probe's X and Y offsets. The default is the relative_reference_index
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# of the configured bed_mesh. It will raise an error if there is no
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# probe_bed site and no bed_mesh with a relative_reference_index
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# configured.
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probe_bed_x: 150
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probe_bed_y: 150
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# The trigger point offset of the used mag-probe switch.
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# This needs to be fined out manually. More on this later
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# in this section..
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switch_offset: 0.42
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# The maximum allowed deviation of the calculated offset.
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# If the offset exceeds this value, it will stop!
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# The default is 1.0 mm.
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max_deviation: 1.5
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# The number of times to probe each point. The probed z-values
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# will be averaged. The default is from the probe's configuration.
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#samples: default from "probe:samples" section
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# The maximum Z distance (in mm) that a sample may differ from other
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# samples. The default is from the probe's configuration.
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#samples_tolerance: default from "probe:samples_tolerance" section
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# The number of times to retry if a sample is found that exceeds
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# samples_tolerance. The default is from the probe's configuration.
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#samples_tolerance_retries: default from "probe:samples_tolerance_retries" section
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# The calculation method when sampling more than once - either
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# "median" or "average". The default is from the probe's configuration.
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#samples_result: default from "probe:samples_result" section
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# The distance in mm to move up before moving to the next
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# position. The default is two times the z_offset from the probe's
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# configuration.
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clearance: 7.5
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#position_min: default from "stepper_z:position_min" section.
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# The moving speed in X and Y. The default is 50 mm/s.
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speed: 200
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# Speed (in mm/s) of the Z axis when lifting the probe between
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# samples and clearance moves. The default is from the probe's
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# configuration.
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#lift_speed: default from "probe:lift_speed" section
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# The fast probing speed (in mm/s) used, when probing_first_fast
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# is activated. The default is from the Z rail configuration.
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#probing_speed: default from "stepper_z:homing_speed" section.
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# The slower speed (in mm/s) for probing the recorded samples.
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# The default is second_homing_speed of the Z rail configuration.
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#probing_second_speed: default from "stepper_z:second_homing_speed" section.
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# Distance to back off (in mm) before probing the next sample.
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# The default is homing_retract_dist from the Z rail configuration.
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#probing_retract_dist: default from "stepper_z:homing_retract_dist" section.
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# If true, the first probing is done faster by the probing speed.
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# This is to get faster down and the result is not recorded as a
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# probing sample. The default is false.
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probing_first_fast: true
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# If true, the first probing is done faster by the probing speed.
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# This is to get faster down and the result is not recorded as a
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# probing sample. The default is false.
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start_gcode: DETACH_PROBE
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# A list of G-Code commands to execute prior to each calibration command.
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# See docs/Command_Templates.md for G-Code format. This can be used to
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# attach the probe.
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before_switch_gcode: ATTACH_PROBE
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# A list of G-Code commands to execute prior to each probing on the
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# mag-probe. See docs/Command_Templates.md for G-Code format. This can be
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# used to attach the probe after probing on the nozzle and before probing
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# on the mag-probe.
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end_gcode: DETACH_PROBE
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# A list of G-Code commands to execute after each calibration command.
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# See docs/Command_Templates.md for G-Code format. This can be used to
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# detach the probe afterwards.
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#####################################################################
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## With these settings, the probe is attached after probing the nozzle
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## and before probing the switch !!
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#####################################################################
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## Otherwise, starting with the probe attached would be like this:
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start_gcode: ATTACH_PROBE
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#before_switch_gcode: ATTACH_PROBE
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end_gcode: DETACH_PROBE
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#####################################################################
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#####################################################################
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# Macros
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#####################################################################
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###################################################################
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# !!! Caution !!!
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#
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# This Macro is only needed if not using the start/end_gcode
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# properties to attach/detach the probe
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###################################################################
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[gcode_macro CALIBRATE_Z]
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description: Automatically calibrates the nozzles offset to the print surface and dock/undock MagProbe
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rename_existing: CALIBRATE_Z_BASE
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gcode:
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##### get user defines #####
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{% set z_hop = printer['gcode_macro _USER_VARIABLE'].probe_z_min|float %}
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##### get toolhead parameters #####
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{% set act_z = printer.gcode_move.gcode_position.z|float %}
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#### end of definitions #####
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## reduce current of motors
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_SET_ACC VAL=HOME
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_SET_CURRENT VAL=HOME
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_CG28 RESET_SETTINGS=false
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{% if act_z < z_hop %}
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G90 ; absolute positioning
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{action_respond_info("CALIBRATE_Z: High must be above %.2f" % z_hop)}
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G1 Z{z_hop} F900 ; move head up
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{% endif %}
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#ATTACH_PROBE
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CALIBRATE_Z_BASE
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#DETACH_PROBE
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{% if params.RESET_SETTINGS|default('true') == 'true' %}
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## return to org current settings
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_SET_CURRENT
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_SET_ACC
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{% endif %}
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