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Unstable Start Temperature Waiting Too Long

  • This macro can be placed directly in the configuration.
  • The purpose of this macro is to wait normally for the temperature rise, but proceed to the next step once the temperature reaches the target.
printer.cfg
[gcode_macro M109]
rename_existing: M109.1
gcode:
    {% set s = params.S|float %}
    M104 {% for p in params %}{'%s%s' % (p, params[p])}{% endfor %}  ; Set hotend temp
    {% if s != 0 %}
    TEMPERATURE_WAIT SENSOR=extruder MINIMUM={s} MAXIMUM={s+1}   ; Wait for hotend temp (within 1 degree)
    {% endif %}