runout.cfg

#####################################################################
# 	RefillPlease - Filament Runout Sensor
#####################################################################

[filament_switch_sensor runout]
switch_pin: !PG14 # Pin Stop_6 for Octopus mcu
pause_on_runout: false           # False activates ability to use runout_gcode instead of just running PAUSE automatically
runout_gcode: 
    M600                         # Code to run when runout is detected
insert_gcode:
    {% if printer.print_stats.state|lower != "paused" and printer.print_stats.state|lower != "printing" %}
      RESPOND MSG="RUNOUT: Filament inserted. Run LOAD_FILAMENT to prime nozzle."
    {% else %}
      RESPOND MSG="RUNOUT: Filament inserted. Filament load starting in 20 seconds."
      UPDATE_DELAYED_GCODE ID=_RELOAD_RUNOUT DURATION=20
      LED_PRINTING               # Code to run when new filament is inserted
    {% endif %}
    

[gcode_macro M600]
description: Helper: Called to pause when runout detected
gcode:
  {% if printer.print_stats.state|lower == "printing" %} # only do this if it's actually printing
    SAVE_GCODE_STATE NAME=STATE_M600
    RESPOND TYPE=error MSG="RUNOUT: Filament runout!"
    PAUSE
    LED_FILAMENT_RUNOUT
    RESTORE_GCODE_STATE NAME=STATE_M600
  {% endif %}

[delayed_gcode _RELOAD_RUNOUT]
gcode:
    LOAD_FILAMENT RUNOUT="true"