150 lines
4.3 KiB
INI
150 lines
4.3 KiB
INI
# This file provides examples of Klipper G-Code macros. The snippets
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# in this file may be copied into the main printer.cfg file and
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# customized.
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#
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# See the "example.cfg" file for description of common config parameters.
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######################################################################
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# Start Print and End Print
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######################################################################
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# Replace the slicer's custom start and end g-code scripts with
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# START_PRINT and END_PRINT.
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[gcode_macro START_PRINT]
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default_parameter_BED_TEMP: 60
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default_parameter_EXTRUDER_TEMP: 190
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gcode:
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# Start bed heating
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M140 S{BED_TEMP}
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# Use absolute coordinates
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G90
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# Reset the G-Code Z offset (adjust Z offset if needed)
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SET_GCODE_OFFSET Z=0.0
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# Home the printer
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G28
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# Move the nozzle near the bed
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G1 Z5 F3000
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# Move the nozzle very close to the bed
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G1 Z0.15 F300
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# Wait for bed to reach temperature
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M190 S{BED_TEMP}
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# Set and wait for nozzle to reach temperature
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M109 S{EXTRUDER_TEMP}
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[gcode_macro END_PRINT]
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gcode:
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# Turn off bed, extruder, and fan
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M140 S0
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M104 S0
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M106 S0
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# Move nozzle away from print while retracting
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G91
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G1 X-2 Y-2 E-3 F300
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# Raise nozzle by 10mm
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G1 Z10 F3000
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G90
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# Disable steppers
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M84
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######################################################################
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# Beeper
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######################################################################
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# M300 : Play tone. Beeper support, as commonly found on usual LCD
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# displays (i.e. RepRapDiscount 2004 Smart Controller, RepRapDiscount
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# 12864 Full Graphic). This defines a custom I/O pin and a custom
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# GCODE macro. Usage:
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# M300 [P<ms>] [S<Hz>]
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# P is the tone duration, S the tone frequency.
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# The frequency won't be pitch perfect.
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[output_pin BEEPER_pin]
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pin: ar37
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# Beeper pin. This parameter must be provided.
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# ar37 is the default RAMPS/MKS pin.
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pwm: True
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# A piezo beeper needs a PWM signal, a DC buzzer doesn't.
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value: 0
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# Silent at power on, set to 1 if active low.
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shutdown_value: 0
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# Disable at emergency shutdown (no PWM would be available anyway).
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cycle_time: 0.001
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# PWM frequency : 0.001 = 1ms will give a base tone of 1kHz
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scale: 1000
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# PWM parameter will be in the range of (0-1000 Hz).
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# Although not pitch perfect.
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[gcode_macro M300]
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default_parameter_S: 1000
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# Use a default 1kHz tone if S is omitted.
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default_parameter_P: 100
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# Use a 10ms duration is P is omitted.
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gcode:
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SET_PIN PIN=BEEPER_pin VALUE={S}
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G4 P{P}
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SET_PIN PIN=BEEPER_pin VALUE=0
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######################################################################
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# Filament Change
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######################################################################
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# M600: Filament Change. This macro will pause the printer, move the
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# tool to the change position, and retract the filament 50mm. Adjust
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# the retraction settings for your own extruder. After filament has
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# been changed, the print can be resumed from its previous position
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# with the "RESUME" gcode.
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[pause_resume]
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[gcode_macro M600]
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default_parameter_X: 50
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default_parameter_Y: 0
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default_parameter_Z: 10
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gcode:
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SAVE_GCODE_STATE NAME=M600_state
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PAUSE
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G91
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G1 E-.8 F2700
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G1 Z{Z}
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G90
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G1 X{X} Y{Y} F3000
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G91
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G1 E-50 F1000
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RESTORE_GCODE_STATE NAME=M600_state
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######################################################################
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# BME280 Environmental Sensor
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######################################################################
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# The macro below assumes you have a BME280 sensor_type defined in one
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# of the applicable sections in printer.cfg, such as:
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#
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#[temperature_sensor my_sensor]
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#sensor_type: BME280
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#gcode_id: AMB
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#
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# Note the format of the parameter SENSOR in the macro below. The BME280
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# sensor status can be accessed using the format "bme280 <section_name>".
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# The example section above is named "my_sensor", thus the bme280 can be
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# queried as follows:
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#
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# QUERY_BME280 SENSOR='bme280 my_sensor'
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#
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# Since a default parameter is defined one could simply enter QUERY_BME280
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# as well.
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[gcode_macro QUERY_BME280]
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default_parameter_SENSOR: bme280 my_sensor
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gcode:
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{printer.gcode.action_respond_info(
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"Temperature: %.2f C\n"
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"Pressure: %.2f hPa\n"
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"Humidity: %.2f%%" % (
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printer[SENSOR].temperature,
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printer[SENSOR].pressure,
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printer[SENSOR].humidity))}
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