# NOTE Lines must not exceed 132 characters # Robot module configurations : general handling of movement G-codes and slicing into moves default_feed_rate 50000 # Default rate ( mm/minute ) for G1/G2/G3 moves default_seek_rate 50000 # Default rate ( mm/minute ) for G0 moves # Arm solution configuration : Cartesian robot. Translates mm positions into stepper positions alpha_steps_per_mm 88.96 # Steps per mm for alpha stepper beta_steps_per_mm 88.81 # Steps per mm for beta stepper gamma_steps_per_mm 160.28 # Steps per mm for gamma stepper # Planner module configuration : Look-ahead and acceleration configuration planner_queue_size 32 # DO NOT CHANGE THIS UNLESS YOU KNOW EXACTLY WHAT YOU ARE DOING acceleration 1000 # Acceleration in mm/second/second. z_acceleration 8000 # Acceleration for Z only moves in mm/s^2, 0 uses acceleration which is the default. DO NOT SET ON A DELTA acceleration_ticks_per_second 1000 # Number of times per second the speed is updated junction_deviation 0.03 # Similar to the old "max_jerk", in millimeters, # see https://github.com/grbl/grbl/blob/master/planner.c # and https://github.com/grbl/grbl/wiki/Configuring-Grbl-v0.8 # Lower values mean being more careful, higher values means being # faster and have more jerk z_junction_deviation -1 # for Z only moves, -1 uses junction_deviation, zero disables junction_deviation on z moves DO NOT SET ON A DELTA # Stepper module configuration microseconds_per_step_pulse 1 # Duration of step pulses to stepper drivers, in microseconds base_stepping_frequency 100000 # Base frequency for stepping, higher gives smoother movement # Cartesian axis speed limits x_axis_max_speed 30000 # mm/min y_axis_max_speed 30000 # mm/min z_axis_max_speed 25000 # mm/min # Stepper module pins ( ports, and pin numbers, appending "!" to the number will invert a pin ) alpha_step_pin 2.0 # Pin for alpha stepper step signal alpha_dir_pin 0.5 # Pin for alpha stepper direction alpha_en_pin 0.4 # Pin for alpha enable pin alpha_current 1.65 # X stepper motor current alpha_max_rate 30000.0 # mm/min beta_step_pin 2.1 # Pin for beta stepper step signal beta_dir_pin 0.11! # Pin for beta stepper direction beta_en_pin 0.10 # Pin for beta enable beta_current 1.65 # Y stepper motor current beta_max_rate 30000.0 # mm/min gamma_step_pin 2.2 # Pin for gamma stepper step signal gamma_dir_pin 0.20 # Pin for gamma stepper direction gamma_en_pin 0.19 # Pin for gamma enable gamma_current 1.0 # Z stepper motor current gamma_max_rate 30000.0 # mm/min # Adding new axis # A axis delta_steps_per_mm 17.777 # may be steps per degree for example delta_step_pin 2.3 # Pin for delta stepper step signal delta_dir_pin 0.22 # Pin for delta stepper direction delta_en_pin 0.21 # Pin for delta enable delta_current 0.5 # Z stepper motor current delta_max_rate 3000 # mm/min delta_acceleration 500.0 # mm/sec² # B axis epsilon_steps_per_mm 17.777 # may be steps per degree for example epsilon_step_pin 2.8 # Pin for delta stepper step signal epsilon_dir_pin 2.13 # Pin for delta stepper direction epsilon_en_pin 4.29 # Pin for delta enable epsilon_current 0.5 # Z stepper motor current epsilon_max_rate 3000 # mm/min epsilon_acceleration 500.0 # mm/sec² extruder.hotend.enable false # Whether to activate the extruder module at all. All configuration is ignored if false extruder.hotend.steps_per_mm 8.8888 # Steps per mm for extruder stepper extruder.hotend.default_feed_rate 60000 # Default rate ( mm/minute ) for moves where only the extruder moves extruder.hotend.acceleration 5000 # Acceleration for the stepper motor, as of 0.6, arbitrary ratio extruder.hotend.max_speed 180 # mm/s extruder.hotend.step_pin 2.3 # Pin for extruder step signal extruder.hotend.dir_pin 0.22 # Pin for extruder dir signal extruder.hotend.en_pin 0.21 # Pin for extruder enable signal delta_current 0.6 # First extruder stepper motor current extruder.hotend2.enable false # Whether to activate the extruder module at all. All configuration is ignored if false extruder.hotend2.steps_per_mm 8.8888 # Steps per mm for extruder stepper extruder.hotend2.default_feed_rate 60000 # Default rate ( mm/minute ) for moves where only the extruder moves extruder.hotend2.acceleration 5000 # Acceleration for the stepper motor, as of 0.6, arbitrary ratio extruder.hotend2.max_speed 180 # mm/s extruder.hotend2.step_pin 2.8 # Pin for extruder step signal extruder.hotend2.dir_pin 2.13! # Pin for extruder dir signal extruder.hotend2.en_pin 4.29 # Pin for extruder enable signal epsilon_current 0.6 # Second extruder stepper motor current # Serial communications configuration ( baud rate default to 9600 if undefined ) uart0.baud_rate 115200 # Baud rate for the default hardware serial port second_usb_serial_enable false # This enables a second usb serial port (to have both pronterface # and a terminal connected) msd_disable true # disable the MSD (USB SDCARD) when set to true (needs special binary) dfu_enable true # for linux developers, set to true to enable DFU # Endstops endstops_enable true # the endstop module is enabled by default and can be disabled here #endstop_debounce_count 100 # uncomment if you get noise on your endstops, default is 100 # X alpha_min_endstop nc # add a ! to invert if endstop is NO connected to ground alpha_max_endstop 1.25v! # NOTE set to nc if this is not installed alpha_homing_direction home_to_max # or set to home_to_max and set alpha_max alpha_min 0 # this gets loaded after homing when home_to_min is set alpha_max 0 # this gets loaded after homing when home_to_max is set alpha_fast_homing_rate_mm_s 50 # feedrates in mm/second alpha_slow_homing_rate_mm_s 05 # " alpha_homing_retract_mm 5 # distance in mm # Y beta_min_endstop nc # beta_max_endstop 1.27v! # beta_homing_direction home_to_max # beta_min 0 # beta_max 0 # beta_fast_homing_rate_mm_s 50 # " beta_slow_homing_rate_mm_s 05 # " beta_homing_retract_mm 5 # " # Z gamma_min_endstop 1.29! # gamma_max_endstop nc # gamma_homing_direction home_to_min # gamma_min 0 # gamma_max 0 # gamma_fast_homing_rate_mm_s 12 # " gamma_slow_homing_rate_mm_s 6 # " gamma_homing_retract_mm 16 # " # optional order in which axis will home, default is they all home at the same time, # if this is set it will force each axis to home one at a time in the specified order homing_order XY # x axis followed by y then z last switch.n1_vac.enable true switch.n1_vac.input_on_command M800 switch.n1_vac.input_off_command M801 switch.n1_vac.output_pin 2.4 switch.n1_vac.output_type digital switch.n2_vac.enable true switch.n2_vac.input_on_command M804 switch.n2_vac.input_off_command M805 switch.n2_vac.output_pin 2.6 switch.n2_vac.output_type digital switch.vac.enable true switch.vac.input_on_command M808 switch.vac.input_off_command M809 switch.vac.output_pin 1.23 switch.vac.output_type digital switch.botLight.enable true switch.botLight.input_on_command M810 switch.botLight.input_off_command M811 switch.botLight.output_pin 2.5 switch.botLight.output_type digital #switch.led.enable true #switch.led.input_on_command M810 #switch.led.input_off_command M811 #switch.led.output_pin 2.6 #switch.led.output_type pwm # Only needed on a smoothieboard currentcontrol_module_enable true # return_error_on_unhandled_gcode false #