tri-zero/basic_macros.cfg

[gcode_macro PRINT_START]
#   Use PRINT_START for the slicer starting script - please customize for your slicer of choice
gcode:
#   Parameters
    {% set bedTemp = params.BED|int %}
    {% set hotendTemp = params.HOTEND|int %}
    {% set Z = 200  %}

    M104 S{hotendTemp|float*0.8}    ; set extruder pre warm temp
    M140 S{bedTemp}                 ; set bed temp to warm while starting up
    G28                             ; home after setting temps
    #G1 Z20 F3000                    ; move nozzle away from bed
    G90                             ; absolute positioning
    M117  Waiting for temperatures...
    TEMPERATURE_WAIT SENSOR=heater_bed MINIMUM={bedTemp} MAXIMUM={bedTemp+1}  ; Wait for bed temp (within 1 degree)
    BED_MESH_CALIBRATE
    G1 X0 Y0 Z0.2 F20000           ; park nozzle on bed to prevent ooze
    M109 S{hotendTemp} ; Set extruder to printing temperature
    PURGE

[gcode_macro PARK]
gcode:
    G91                            ; relative positioning

    #   Get Boundaries
    {% set max_x = printer.configfile.config["stepper_x"]["position_max"]|float %}
    {% set max_y = printer.configfile.config["stepper_y"]["position_max"]|float %}
    {% set max_z = printer.configfile.config["stepper_z"]["position_max"]|float %}

    #   Check end position to determine safe direction to move
    {% if printer.toolhead.position.x < (max_x - 20) %}
        {% set x_safe = 20.0 %}
    {% else %}
        {% set x_safe = -20.0 %}
    {% endif %}

    {% if printer.toolhead.position.y < (max_y - 20) %}
        {% set y_safe = 20.0 %}
    {% else %}
        {% set y_safe = -20.0 %}
    {% endif %}

    {% if printer.toolhead.position.z < (max_z - 2) %}
        {% set z_safe = 2.0 %}
    {% else %}
        {% set z_safe = max_z - printer.toolhead.position.z %}
    {% endif %}

    G0 Z{z_safe} F3600             ; move nozzle up
    G0 X{x_safe} Y{y_safe} F20000  ; move nozzle to remove stringing
    G90                            ; absolute positioning
    G0 X60 Y{max_y} F3600          ; park nozzle at rear

[gcode_macro PRINT_END]
#   Use PRINT_END for the slicer ending script - please customize for your slicer of choice
gcode:
    M400                           ; wait for buffer to clear
    G92 E0                         ; zero the extruder
    G1 E-4.0 F3600                 ; retract filament
    PARK
    SET_IDLE_TIMEOUT TIMEOUT=1800  ; restore idle timeout
    TURN_OFF_HEATERS
    BED_MESH_CLEAR
    M107                           ; turn off fan

[gcode_macro LOAD_FILAMENT]
gcode:
    {% if printer.extruder.can_extrude|lower != 'true' %} # checing for minimum extrusion temperature
      # check if temperature is over the minimum extrusion temp. min_extrude_temp must be defined in the extruder config (to about 185)
      M104 S235 T0 # set temperature and wait, 235 deg C is a good value for most of filament types.
    {% endif %}
    M117 Filament loading!
    M118 Filament loading!
    M82           #set extruder to absolute mode
    G92 E0
    G4 P2000        # wait for two seconds
    # check for extruder ready - hotend temperature is high enough, extrude 50mm then check temperature again. To avoid cold extrusion when filament load was started with hot hotend but temperature set to 0
    {% if printer.extruder.can_extrude|lower != 'true' %} # checing for minimum extrusion temperature
      # check if temperature is over the minimum extrusion temp. min_extrude_temp must be defined in the extruder config (to about 185)
      M118 Hotend heating!
      M109 S235 T0 # set temperature and wait, 235 deg C is a good value for most of filament types.
    {% endif %}
    G1 E200 F300 # extrude 200mm
    M400
    M117 Filament load complete!
    M118 Filament load complete!

[gcode_macro UNLOAD_FILAMENT]
gcode:
    M118 Filament unloading!
    M117 Filament unloading!
    M82 #set extruder to absolute mode
    G92 E0
    {% if printer.extruder.can_extrude|lower != 'true' %} # checing for minimum extrusion temperature
    # check if temperature is over the minimum extrusion temp. min_extrude_temp must be defined in the extruder config (to about 185)
    M118 Hotend heating!
    M109 S235 T0 # set temperature and wait
    {% endif %}
    G1 E10 F{5*60}    # extrude a little to soften tip
    G0 E-5 F{60*60}   # extract filament to cold end
    G0 E-70 F{5*60}   # continue extraction slow allow filament to be cooled enough before reaches the gears
    M400
    M118 Filament unload complete!
    M117 Filament unload complete!

[gcode_macro PURGE]
gcode:
    G92 E0
    M117 Purging Nozzle...
    G1 X1.5 Y1 Z0.2
    G1 E10 F{10*60} ; Prepurge in place before line
    G1 X1.5 Y100 E15 F{10*60}
    G1 X2 Y100 F{10*60}
    G1 X2 Y50 E10 F{10*60}
    G92 E0
    M117 Printing...

[gcode_macro PID_HOTEND]
gcode:
  PID_CALIBRATE HEATER=extruder TARGET=260

[gcode_macro PID_BED]
gcode:
  PID_CALIBRATE HEATER=heater_bed TARGET=110

[gcode_macro CANCEL_PRINT]
rename_existing: BASE_CANCEL_PRINT
gcode:
    TURN_OFF_HEATERS
    CLEAR_PAUSE
    SDCARD_RESET_FILE
    BASE_CANCEL_PRINT
    BED_MESH_CLEAR
    SET_IDLE_TIMEOUT TIMEOUT=600 # restore idle timeout

[gcode_macro PAUSE]
rename_existing: BASE_PAUSE
gcode:
    #Edit this#
    #{% set bound = params.BOUND|default(5)|int %}
    #{% set X = printer.toolhead.axis_minimum.x + bound %}
    #{% set Y = printer.toolhead.axis_maximum.y - bound %}
    #{% set Z = bound  %}
    ###########
    SAVE_GCODE_STATE NAME=PAUSE_state
    G1 E-1.7 F2100
    PARK
    BASE_PAUSE
    #G91
    #G1 Z{Z}
    #G90
    #G1 X{X} Y{Y} F6000
    #G91

[gcode_macro RESUME]
rename_existing: BASE_RESUME
gcode:
    G91
    G1 E1.7 F2100
    G91
    RESTORE_GCODE_STATE NAME=PAUSE_state MOVE=1
    BASE_RESUME

[gcode_macro CALIBRATE_PROBE]
gcode:
    G90
    G0 X72.4 Y38.6
    PROBE_CALIBRATE