# Robot module configurations : general handling of movement G-codes and slicing into moves arm_solution kossel # delta selection arm_length 370.00 # this is the length of an arm from hinge to hinge arm_radius 203.00 # this is the horiontal distance from hinge to hinge when the effector is centered default_feed_rate 4000 # Default rate ( mm/minute ) for G1/G2/G3 moves default_seek_rate 4000 # Default rate ( mm/minute ) for G0 moves mm_per_arc_segment 0.5 # Arcs are cut into segments ( lines ), this is the length for these segments. Smaller values mean more resolution, higher values mean faster computation #mm_per_line_segment 5 # Lines can be cut into segments ( not usefull with cartesian coordinates robots ). delta_segments_per_second 100 # segments per second used for deltas # Arm solution configuration : Cartesian robot. Translates mm positions into stepper positions alpha_steps_per_mm 110.02 # Steps per mm for alpha stepper beta_steps_per_mm 110.02 # Steps per mm for beta stepper gamma_steps_per_mm 110.02 # Steps per mm for gamma stepper # Planner module configuration : Look-ahead and acceleration configuration planner_queue_size 32 # Size of the planning queue, must be a power of 2. 128 seems to be the maximum. acceleration 1000 # Acceleration in mm/second/second. acceleration_ticks_per_second 1000 # Number of times per second the speed is updated junction_deviation 0.05 # Similar to the old "max_jerk", in millimeters, see : https://github.com/grbl/grbl/blob/master/planner.c#L409 # 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 # Stepper module configuration microseconds_per_step_pulse 1 # Duration of step pulses to stepper drivers, in microseconds minimum_steps_per_minute 1200 # Never step slower than this base_stepping_frequency 100000 # Base frequency for stepping, higher gives smoother movement # Stepper module pins ( ports, and pin numbers, appending "!" to the number will invert a pin ) alpha_step_pin 2.1 # Pin for alpha stepper step signal alpha_dir_pin 0.11 # Pin for alpha stepper direction alpha_en_pin 0.10 # Pin for alpha enable pin alpha_current 1.0 # X stepper motor current x_axis_max_speed 30000 # mm/min beta_step_pin 2.2 # Pin for beta stepper step signal beta_dir_pin 0.20 # Pin for beta stepper direction beta_en_pin 0.19 # Pin for beta enable beta_current 1.0 # Y stepper motor current y_axis_max_speed 30000 # mm/min gamma_step_pin 2.3 # Pin for gamma stepper step signal gamma_dir_pin 0.22 # Pin for gamma stepper direction gamma_en_pin 0.21 # Pin for gamma enable gamma_current 1.0 # Z stepper motor current z_axis_max_speed 30000 # mm/min # 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) # Extruder module configuration extruder_module_enable true # Whether to activate the extruder module at all. All configuration is ignored if false extruder_steps_per_mm 710.00 # Steps per mm for extruder stepper extruder_default_feed_rate 600 # Default rate ( mm/minute ) for moves where only the extruder moves extruder_acceleration 50 # Acceleration for the stepper motor, as of 0.6, arbitrary ratio extruder_max_speed 25 # mm/sec NOTE extruder_step_pin 2.0 # Pin for extruder step signal extruder_dir_pin 0.5 # Pin for extruder dir signal extruder_en_pin 0.4 # Pin for extruder enable signal delta_current 0.7 # Extruder stepper motor current # Laser module configuration laser_module_enable false # Whether to activate the laser module at all. All configuration is ignored if false. #laser_module_pin 2.7 # this pin will be PWMed to control the laser #laser_module_max_power 0.8 # this is the maximum duty cycle that will be applied to the laser #laser_module_tickle_power 0.0 # this duty cycle will be used for travel moves to keep the laser active without actually burning # Hotend temperature control configuration temperature_control.hotend.enable true # Whether to activate this ( "hotend" ) module at all. All configuration is ignored if false. temperature_control.hotend.thermistor_pin 0.24 # Pin for the thermistor to read temperature_control.hotend.heater_pin 2.5 # Pin that controls the heater temperature_control.hotend.thermistor EPCOS100K # see src/modules/tools/temperaturecontrol/TemperatureControl.cpp:64 for a list of valid thermistor names temperature_control.hotend.set_m_code 104 # temperature_control.hotend.set_and_wait_m_code 109 # temperature_control.hotend.designator T # #P39.98 I5.00 D79.91 # temperature_control.hotend.p_factor 39.98 # # temperature_control.hotend.i_factor 5.00 # # temperature_control.hotend.d_factor 79.91 # # For EPCOS B57540G0104F000 Digikey 495-2125-ND change as needed temperature_control.bed.enable false # temperature_control.bed.thermistor_pin 0.23 # temperature_control.bed.heater_pin 2.7 # temperature_control.bed.beta 4036 # temperature_control.bed.thermistor EPCOSB57540G0104F000 # B57891S0104F008 Digikey 495-2164-ND temperature_control.bed.set_m_code 140 # temperature_control.bed.set_and_wait_m_code 190 # temperature_control.bed.designator B # # uncomment followng to use bang bang isntead of PID for the bed (best for relay conrolled hotbeds) #temperature_control.bed.bang_bang true # set to true to use bang bang control rather than PID #temperature_control.bed.hysteresis 2.0 # set to the temperature in degrees C to use as hysteresis when using bang bang # Switch module for fan control switch.fan.enable true # switch.fan.input_on_command M106 # switch.fan.input_off_command M107 # switch.fan.output_pin 2.4 # # switch.psu.enable true # turn atx on/off # switch.psu.input_on_command M80 # # switch.psu.input_off_command M81 # # switch.psu.output_pin 2.13o! # open drain, inverted # Switch module for spindle control #switch.spindle.enable false # # Endstops endstops_enable true # the endstop module is enabled by default and can be disabled here delta_homing true # forces all three axis to home a the same time regardless of what is specified in G28 alpha_max_endstop 1.24^ # 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 beta_max_endstop 1.26^ # beta_homing_direction home_to_max # beta_min 0 # beta_max 0 # gamma_max_endstop 1.28^ # gamma_homing_direction home_to_max # gamma_min 0 # gamma_max 430 # change to suit your height #probe endstop #probe_pin 1.29 # optional pin for probe alpha_fast_homing_rate_mm_s 200 # feedrates in mm/second beta_fast_homing_rate_mm_s 200 # " gamma_fast_homing_rate_mm_s 200 # " alpha_slow_homing_rate_mm_s 20 # " beta_slow_homing_rate_mm_s 20 # " gamma_slow_homing_rate_mm_s 20 # " alpha_homing_retract_mm 5 # distance in mm beta_homing_retract_mm 5 # " gamma_homing_retract_mm 5 # " alpha_trim 0 # software trim for alpha stepper endstop (in mm) - moves down beta_trim 0 # software trim for beta stepper endstop (in mm) gamma_trim 0 # software trim for gamma stepper endstop (in mm) # Pause button pause_button_enable true # # Panel panel.enable false # set to true to enable the panel code panel.lcd viki_lcd # set type of panel also viki_lcd, i2c_lcd is a generic i2c panel, panelolu2 panel.encoder_a_pin 3.25!^ # encoder pin panel.encoder_b_pin 3.26!^ # encoder pin panel.i2c_pins 3 # set i2c channel to use panel.menu_offset 1 # some panels will need 1 here panel.alpha_jog_feedrate 6000 # x jogging feedrate in mm/min panel.beta_jog_feedrate 6000 # y jogging feedrate in mm/min panel.gamma_jog_feedrate 200 # z jogging feedrate in mm/min panel.hotend_temperature 185 # temp to set hotend when preheat is selected panel.bed_temperature 60 # temp to set bed when preheat is selected # Only needed on a smoothieboard currentcontrol_module_enable true # digipot_max_current 2.4 # max current digipot_factor 106.0 # factor for converting current to digipot value return_error_on_unhandled_gcode false #