printer_creality-cr-x.cfg

##----edit to suit your printer
[mcu]
serial: /dev/serial/by-id/*

 

[stepper_x]
step_pin: PF0
dir_pin: PF1
enable_pin: !PD7
microsteps: 16
rotation_distance: 40
endstop_pin: ^PE5
position_endstop: 0
position_max: 300
homing_speed: 50

[stepper_y]
step_pin: PF6
dir_pin: !PF7
enable_pin: !PF2
microsteps: 16
rotation_distance: 40
endstop_pin: ^PJ1
position_endstop: 0
position_max: 310
homing_speed: 50

[stepper_z]
step_pin: PL3
dir_pin: !PL1
enable_pin: !PK0
microsteps: 16
rotation_distance: 8
endstop_pin: ^PD3
position_endstop: 10
position_max: 400
position_min: -6.0

[extruder]
step_pin: PA4
dir_pin: PA6
enable_pin: !PA2
microsteps: 16
rotation_distance: 23.072855
nozzle_diameter: 0.400
filament_diameter: 1.750
heater_pin: PB4
sensor_type: EPCOS 100K B57560G104F
sensor_pin: PK5
control: pid
pid_Kp: 22.2
pid_Ki: 1.08
pid_Kd: 114
min_temp: 0
max_temp: 265
pressure_advance: 0.155
max_extrude_only_distance: 100.0

[extruder1]
step_pin: PC1
dir_pin:  PC3
enable_pin: !PC7
microsteps: 16
rotation_distance: 23.072855
nozzle_diameter: 0.400
filament_diameter: 1.750 
shared_heater: extruder
pressure_advance: 0.155
max_extrude_only_distance: 100.0

[heater_bed]
heater_pin: PH5
sensor_type: ATC Semitec 104GT-2
sensor_pin: PK6
control: pid
pid_Kp: 690.34
pid_Ki: 111.47
pid_Kd: 1068.83
min_temp: 0
max_temp: 130

[fan]
pin: PH6





[bed_screws]
screw1: 25, 50
screw2: 265, 50
screw3: 265, 270
screw4: 25, 270

[printer]
kinematics: cartesian
max_velocity: 300
max_accel: 5000
max_z_velocity: 10
max_z_accel: 1000
square_corner_velocity: 5.0


[input_shaper]
shaper_type_x = mzv
shaper_freq_x = 78.8
shaper_type_y = 2hump_ei
shaper_freq_y = 45.6







[pause_resume]

[respond]
default_type: echo


[virtual_sdcard]
path: ~/printer_data/gcodes
on_error_gcode: CANCEL_PRINT

[pause_resume]

[display_status]

[gcode_macro CANCEL_PRINT]
description: Cancel the actual running print
rename_existing: CANCEL_PRINT_BASE
gcode:
  ##### get user parameters or use default #####
  {% set macro_found = True if printer['gcode_macro _CLIENT_VARIABLE'] is defined else False %}
  {% set client = printer['gcode_macro _CLIENT_VARIABLE'] %}
  {% set allow_park = False if not macro_found
                 else False if client.park_at_cancel is not defined
                 else True  if client.park_at_cancel|lower == 'true'
                 else False %}
  {% set retract = 5.0  if not macro_found else client.cancel_retract|default(5.0)|abs %}
  ##### define park position #####
  {% set park_x = ""                                    if not macro_found
             else ""                                    if client.park_at_cancel_x is not defined
             else "X=" + client.park_at_cancel_x|string if client.park_at_cancel_x is not none %}
  {% set park_y = ""                                    if not macro_found
             else ""                                    if client.park_at_cancel_y is not defined
             else "Y=" + client.park_at_cancel_y|string if client.park_at_cancel_y is not none %}
  {% set custom_park = True if (park_x|length > 0 or park_y|length > 0) else False %}
  ##### end of definitions #####
  {% if (custom_park or not printer.pause_resume.is_paused) and allow_park %} _TOOLHEAD_PARK_PAUSE_CANCEL {park_x} {park_y} {% endif %}
  _CLIENT_RETRACT LENGTH={retract}
  TURN_OFF_HEATERS
  M106 S0
  # clear pause_next_layer and pause_at_layer as preparation for next print
  CANCEL_PRINT_BASE

[gcode_macro PAUSE]
description: Pause the actual running print
rename_existing: PAUSE_BASE
gcode:
  PAUSE_BASE
  _TOOLHEAD_PARK_PAUSE_CANCEL {rawparams}

[gcode_macro RESUME]
description: Resume the actual running print
rename_existing: RESUME_BASE
gcode:
  ##### get user parameters or use default #####
  {% set macro_found = True if printer['gcode_macro _CLIENT_VARIABLE'] is defined else False %}
  {% set client = printer['gcode_macro _CLIENT_VARIABLE'] %}
  {% set velocity = printer.configfile.settings.pause_resume.recover_velocity %}
  {% set sp_move        = velocity if not macro_found else client.speed_move|default(velocity) %}
  ##### end of definitions #####
  _CLIENT_EXTRUDE
  RESUME_BASE VELOCITY={params.VELOCITY|default(sp_move)}
  


##### internal use #####
[gcode_macro _TOOLHEAD_PARK_PAUSE_CANCEL]
description: Helper: park toolhead used in PAUSE and CANCEL_PRINT
gcode:
  ##### get user parameters or use default #####
  {% set macro_found = True if printer['gcode_macro _CLIENT_VARIABLE'] is defined else False %}
  {% set client = printer['gcode_macro _CLIENT_VARIABLE'] %}
  {% set velocity = printer.configfile.settings.pause_resume.recover_velocity %}
  {% set use_custom     = False if not macro_found
                     else False if client.use_custom_pos is not defined
                     else True  if client.use_custom_pos|lower == 'true'
                     else False %}
  {% set custom_park_x  = 0.0 if not macro_found else client.custom_park_x|default(0.0) %}
  {% set custom_park_y  = 0.0 if not macro_found else client.custom_park_y|default(0.0) %}
  {% set park_dz        = 2.0 if not macro_found else client.custom_park_dz|default(2.0)|abs %}
  {% set sp_hop         = 900  if not macro_found else client.speed_hop|default(15) * 60 %}
  {% set sp_move        = velocity * 60 if not macro_found else client.speed_move|default(velocity) * 60 %}
  ##### get config and toolhead values #####
  {% set origin    = printer.gcode_move.homing_origin %}
  {% set act       = printer.gcode_move.gcode_position %}
  {% set max       = printer.toolhead.axis_maximum %}
  {% set cone      = printer.toolhead.cone_start_z|default(max.z) %} ; height as long the toolhead can reach max and min of an delta
  {% set round_bed = True if printer.configfile.settings.printer.kinematics is in ['delta','polar','rotary_delta','winch']
                else False %}
  ##### define park position #####
  {% set z_min = params.Z_MIN|default(0)|float %}
  {% set z_park = [[(act.z + park_dz), z_min]|max, (max.z - origin.z)]|min %}
  {% set x_park = params.X       if params.X is defined
             else custom_park_x  if use_custom
             else 0.0            if round_bed
             else (max.x - 5.0) %}
  {% set y_park = params.Y       if params.Y is defined
             else custom_park_y  if use_custom
             else (max.y - 5.0)  if round_bed and z_park < cone
             else 0.0            if round_bed
             else (max.y - 5.0) %}
  ##### end of definitions #####
  _CLIENT_RETRACT
  {% if "xyz" in printer.toolhead.homed_axes %}
    G90
    G1 Z{z_park} F{sp_hop}
    G1 X{x_park} Y{y_park} F{sp_move}
    {% if not printer.gcode_move.absolute_coordinates %} G91 {% endif %}
  {% else %}
    {action_respond_info("Printer not homed")}
  {% endif %}
  
[gcode_macro _CLIENT_EXTRUDE]
description: Extrudes, if the extruder is hot enough
gcode:
  {% set macro_found = True if printer['gcode_macro _CLIENT_VARIABLE'] is defined else False %}
  {% set client = printer['gcode_macro _CLIENT_VARIABLE'] %}
  {% set use_fw_retract = False if not macro_found
                     else False if client.use_fw_retract is not defined
                     else True  if client.use_fw_retract|lower == 'true' and printer.firmware_retraction is defined
                     else False %}

  {% set length = (params.LENGTH|float) if params.LENGTH is defined
             else 1.0 if not macro_found
             else client.unretract|default(1.0) %}

  {% set speed = params.SPEED if params.SPEED is defined
            else 35 if not macro_found
            else client.speed_unretract|default(35) %}

  {% set absolute_extrude = printer.gcode_move.absolute_extrude %}

  {% if printer.extruder.can_extrude %}
    {% if use_fw_retract %}
      {% if length < 0 %}
        G10
      {% else %}
        G11
      {% endif %}
    {% else %}
      M83
      G1 E{length} F{(speed|float|abs) * 60}
      {% if absolute_extrude %}
        M82
      {% endif %}
    {% endif %}
  {% else %}
    {action_respond_info("Extruder not hot enough")}
  {% endif %}

[gcode_macro _CLIENT_RETRACT]
description: Retracts, if the extruder is hot enough
gcode:
  {% set macro_found = True if printer['gcode_macro _CLIENT_VARIABLE'] is defined else False %}
  {% set client = printer['gcode_macro _CLIENT_VARIABLE'] %}

  {% set length = (params.LENGTH|float) if params.LENGTH is defined
             else 1.0 if not macro_found
             else client.retract|default(1.0) %}

  {% set speed = params.SPEED if params.SPEED is defined
            else 35 if not macro_found
            else client.speed_retract|default(35) %}

  _CLIENT_EXTRUDE LENGTH=-{length|float|abs} SPEED={speed|float|abs}