klipper M600 换料优化 - Klipper - Klipper玩客

原生换料有两个缺陷，一个是没法擦料，一个是超时时间过短。

大家可以试试这个，新建一个xxx.cfg引入或者直接插入macros.cfg都可以。

[idle_timeout]
timeout: 3600
gcode:
{% if printer.pause_resume.is_paused %}
set_heater_temperature heater=extruder target=0
{% else %}
TURN_OFF_HEATERS
set_stepper_enable stepper=stepper_y enable=0
set_stepper_enable stepper=stepper_x enable=0
set_stepper_enable stepper=stepper_z enable=0
{% endif %}

复制代码

[respond]
[gcode_macro PURGE_XY]
gcode:
#take parameters change defaults to home somewhere else
{% set PURGE_XY_XPOS = params.PURGE_XY_XPOS|default(-5)|float %}
{% set PURGE_XY_YPOS = params.PURGE_XY_YPOS|default(-5)|float %}
#save Gcode settings
SAVE_GCODE_STATE NAME=PURGE_XY_state
#move to purge position
G90
G1 X {PURGE_XY_XPOS} Y {PURGE_XY_YPOS}
#restore Gcode settings
RESTORE_GCODE_STATE NAME=PURGE_XY_state
[gcode_macro PURGE_POS]
gcode:
#take parameters change defaults to home somewhere else and change z raise distance
{% set PURGE_POS_XPOS = params.PURGE_POS_XPOS|default(-5)|float %}
{% set PURGE_POS_YPOS = params.PURGE_POS_YPOS|default(-5)|float %}
{% set PURGE_POS_ZOFFSET = params.PURGE_POS_ZOFFSET|default(10)|float %}
#save Gcode settings
SAVE_GCODE_STATE NAME=PURGE_POS_SAVE
#raise Z axis
g91
G1 Z {PURGE_POS_ZOFFSET}
#move to purge position
PURGE_XY PURGE_XY_XPOS=PURGE_POS_XPOS PURGE_XY_YPOS=PURGE_POS_YPOS
G1 X{PURGE_POS_XPOS} Y{PURGE_POS_YPOS}
#restore Gcode Settings
RESTORE_GCODE_STATE NAME=PURGE_POS_SAVE
[gcode_macro M600]
gcode:
#take parameters change defaults to home somewhere else, change z raise distance, and purge amount
{% set Color_XPOS = params.Color_XPOS|default(-5)|float %}
{% set Color_YPOS = params.Color_YPOS|default(-5)|float %}
{% set Color_ZOFFSET = params.Color_ZOFFSET|default(10)|float %}
{% set Color_Purge_Amount = params.Color_Purge_Amount|default(50)|float %}
{% set Color_Retract_Amount = params.Color_Retract_Amount|default(50)|float %}
#save Gcode Settings
SAVE_GCODE_STATE NAME=Coloring_state
#disable filament sensors, if you have them uncomment these 2 lines
SET_FILAMENT_SENSOR SENSOR=encoder_sensor ENABLE=0
SET_FILAMENT_SENSOR SENSOR=switch_sensor ENABLE=0
{% set Z = 10 %}
PAUSE
#retract a bit, and raise nozzle
G91
G1 E-.8 F2700
G1 Z{Z}
#go to purge position
G90
PURGE_POS
#retract 50mm, to help in color change
G91
G1 E -{Color_Retract_Amount} F1000
#start purge prompt
Purge_buttons
[gcode_macro Purge_Filament]
gcode:
{% set Purge_Amount = params.Purge_Amount|default(50)|float %}
#save Gcode settings
SAVE_GCODE_STATE NAME=PURGE_STATE
#purge 50mm
G91
G1 E50 F300
#restore Gcode settings
RESTORE_GCODE_STATE NAME=PURGE_STATE
#bring back purge buttons
Purge_buttons
[gcode_macro Purge_Buttons]
gcode:
{% set Button_Purge_Amount = params.Button_Purge_Amount|default(50)|float %}
#save Gcode Settings
SAVE_GCODE_STATE NAME=PURGE_BUTTONS_STATE
#Prompt for "purge more", "continue", and "heat nozzle"
RESPOND TYPE=command MSG="action:prompt_begin PURGE MORE?"
RESPOND TYPE=command MSG="action:prompt_text would you like to purge more?"
RESPOND TYPE=command MSG="action:prompt_button_group_start"
RESPOND TYPE=command MSG="action:prompt_button purge|Purge_filament Purge_Amount=Button_Purge_Amount|warning"
RESPOND TYPE=command MSG="action:prompt_button resume|end_color_change|info"
RESPOND TYPE=command MSG="action:prompt_button reheat Nozzle|m104 S220|error"
RESPOND TYPE=command MSG="action:prompt_button_group_end"
RESPOND TYPE=command MSG="action:prompt_show"
#restore Gcode Settings
RESTORE_GCODE_STATE NAME=PURGE_BUTTONS_STATE
[gcode_macro end_color_change]
gcode:
#end prompt
RESPOND type="command" msg="action:prompt_end"
#enable filament sensors, if you have them uncomment these 2 lines
SET_FILAMENT_SENSOR SENSOR=encoder_sensor ENABLE=1
SET_FILAMENT_SENSOR SENSOR=switch_sensor ENABLE=1
#restore Gcode Settings
RESTORE_GCODE_STATE NAME=Coloring_state
#resume print
RESUME
#[gcode_macro M600]
#gcode:
# {% set X = params.X|default(-5)|float %}
# {% set Y = params.Y|default(-5)|float %}
# {% set Z = params.Z|default(10)|float %}
# SAVE_GCODE_STATE NAME=M600_state
# PAUSE
#G91
# G1 E-.8 F2700
# G1 Z{Z}
# G90
# G1 X{X} Y{Y} F3000
# G91
# G1 E-50 F1000
# RESTORE_GCODE_STATE NAME=M600_state

复制代码

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