#####################################################################
# User Variables
#####################################################################
[gcode_macro _USER_VARIABLE]
description: Helper: Contains User defined printer variables
##### Homing and general movement #####
variable_z_endstop_x: 94.5 ; z Endstop x position inside right profile
variable_z_endstop_y: 309 ; z Endstop y position
variable_z_hop: 12 ; z hop for moves e.g homing
variable_xy_home_current: 0.5 ; reduced homing current for x and y
variable_z_home_current: 0.4 ; reduced homing current for z
variable_home_accel: 1000 ; reduced ACCEL for homing
##### Mag Probe #####
variable_probe_dock_x: 53 ; x toolhead position before docking probe
variable_probe_dock_y: 250 ; y toolhead position before docking probe
variable_probe_dock_z: 12 ; z toolhead position before docking probe (only for bed dock)
variable_probe_undock_x: 110 ; x toolhead position after docking probe
variable_probe_undock_y: 309 ; y toolhead position after docking probe
variable_probe_undock_z: 12 ; z toolhead position after docking probe (only for bed dock)
variable_probe_z_min: 12 ; z minimum height to avoid crash
variable_probe_travel_speed: 100 ; dock moves travel speed
variable_probe_dock_speed: 100 ; dock speed for attach/dock
##### Respond defaults #####
variable_respond_set_current: 0 ; default of RESPOND if not set in the call
variable_respond_set_acc: 0 ; default of RESPOND if not set in the call
variable_respond_probe_action: 1 ; default of RESPOND if not set in the call
##### Park Position #####
variable_park_bed: [280,280,30] ; different park position
gcode:
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# Z Calibration
#####################################################################
[z_calibration]
# The X and Y coordinates (in mm) for clicking the nozzle on the
# Z endstop.
probe_nozzle_x: 94.5
probe_nozzle_y: 309
# The X and Y coordinates (in mm) for clicking the probe's switch
# on the Z endstop.
probe_switch_x: 90
probe_switch_y: 290
# The X and Y coordinates (in mm) for probing on the print surface
# (e.g. the center point) These coordinates will be adapted by the
# probe's X and Y offsets. The default is the relative_reference_index
# of the configured bed_mesh. It will raise an error if there is no
# probe_bed site and no bed_mesh with a relative_reference_index
# configured.
probe_bed_x: 150
probe_bed_y: 150
# The trigger point offset of the used mag-probe switch.
# This needs to be fined out manually. More on this later
# in this section. smaller switch_offset -> more distance to the build plate
switch_offset: 0.55
# The maximum allowed deviation of the calculated offset.
# If the offset exceeds this value, it will stop!
# The default is 1.0 mm.
max_deviation: 1.0
# The number of times to probe each point. The probed z-values
# will be averaged. The default is from the probe's configuration.
#samples: default from "probe:samples" section
# The maximum Z distance (in mm) that a sample may differ from other
# samples. The default is from the probe's configuration.
#samples_tolerance: default from "probe:samples_tolerance" section
# The number of times to retry if a sample is found that exceeds
# samples_tolerance. The default is from the probe's configuration.
#samples_tolerance_retries: default from "probe:samples_tolerance_retries" section
# The calculation method when sampling more than once - either
# "median" or "average". The default is from the probe's configuration.
#samples_result: default from "probe:samples_result" section
# The distance in mm to move up before moving to the next
# position. The default is two times the z_offset from the probe's
# configuration.
#position_min: default from "stepper_z:position_min" section.
# Extra clearance when moving
clearance: 12
# The moving speed in X and Y. The default is 50 mm/s.
speed: 100
# Speed (in mm/s) of the Z axis when lifting the probe between
# samples and clearance moves. The default is from the probe's
# configuration.
#lift_speed: default from "probe:lift_speed" section
# The fast probing speed (in mm/s) used, when probing_first_fast
# is activated. The default is from the Z rail configuration.
#probing_speed: default from "stepper_z:homing_speed" section.
# The slower speed (in mm/s) for probing the recorded samples.
# The default is second_homing_speed of the Z rail configuration.
#probing_second_speed: default from "stepper_z:second_homing_speed" section.
# Distance to back off (in mm) before probing the next sample.
# The default is homing_retract_dist from the Z rail configuration.
#probing_retract_dist: default from "stepper_z:homing_retract_dist" section.
# If true, the first probing is done faster by the probing speed.
# This is to get faster down and the result is not recorded as a
# probing sample. The default is false.
probing_first_fast: true
# A list of G-Code commands to execute prior to each calibration command.
# See docs/Command_Templates.md for G-Code format.
# This can be used to attach the probe.
start_gcode: ATTACH_PROBE
# A list of G-Code commands to execute prior to each probing on the
# mag-probe. See docs/Command_Templates.md for G-Code format.
# This can be used to attach the probe after probing on the nozzle and
# before probing on the mag-probe.
before_switch_gcode: ATTACH_PROBE
# A list of G-Code commands to execute after each calibration command.
# See docs/Command_Templates.md for G-Code format. This can be used to
# detach the probe afterwards.
end_gcode: DETACH_PROBE
#####################################################################
# Homing definition
#####################################################################
[homing_override]
axes: z
set_position_z: 0
gcode:
##### get user defines #####
# use -10 as default to insure it error in case the variable is not existing
{% set z_endstop_x = printer['gcode_macro _USER_VARIABLE'].z_endstop_x|default(-10) %}
{% set z_endstop_y = printer['gcode_macro _USER_VARIABLE'].z_endstop_y|default(-10) %}
{% set z_hop = printer['gcode_macro _USER_VARIABLE'].z_hop %}
##### end of definitions #####
SAVE_GCODE_STATE NAME=HOMING_state
## reduce current of Z motors
_SET_ACC VAL=HOME
_SET_CURRENT VAL=HOME
G91 ; relative positioning
G0 Z10 F1500 ; move z 10 up
G90 ; absolute positioning
# Home X and Y only for G28 or G28 XYZ
{% if 'Z' in params %}
{% if "x" not in printer.toolhead.homed_axes %}
G28 X
{% endif %}
{% if "y" not in printer.toolhead.homed_axes %}
G28 Y
{% endif %}
{% else %}
G28 X Y
{% endif %}
## XY Location of the Z Endstop Switch
G0 X{z_endstop_x} Y{z_endstop_y} F6000
G28 Z ; home Z
G0 Z3 F1500 ; move up
## return to org current settings
{% if params.RESET_SETTINGS|default('true') == 'true' %}
DETACH_PROBE
_SET_CURRENT
_SET_ACC
{% endif %}
# Lift Z
# TODO check speed
# G0 Z{z_hop} F1800
G0 Z{z_hop} F1300
RESTORE_GCODE_STATE NAME=HOMING_state