Ender 3 S1 / PRO

#Mainsail settings
[include mainsail.cfg]

##################Creality Ender 3 S1 Klipper Config - 3DPrintBeginner###################
######Full guide: https://3dprintbeginner.com/how-to-install-klipper-on-ender-3-s1/######

[stepper_x]
step_pin: PC2
dir_pin: PB9
enable_pin: !PC3
microsteps: 16
rotation_distance: 40
endstop_pin: !PA5
position_endstop: 0
position_min: 0
position_max: 258
homing_speed: 50

[stepper_y]
step_pin: PB8
dir_pin: PB7
enable_pin: !PC3
microsteps: 16
rotation_distance: 40
endstop_pin: !PA6
position_endstop: 0
position_min: 0
position_max: 230
homing_speed: 50

[stepper_z]
step_pin: PB6
dir_pin: !PB5
enable_pin: !PC3
microsteps: 16
rotation_distance: 8
endstop_pin: probe:z_virtual_endstop
position_max: 270
position_min: -5

[extruder]
max_extrude_only_distance: 100.0
step_pin: PB4
dir_pin: PB3
enable_pin: !PC3
microsteps: 16
rotation_distance: 7.6190
nozzle_diameter: 0.400
filament_diameter: 1.750
heater_pin: PA1
sensor_type: EPCOS 100K B57560G104F
sensor_pin: PC5
#control: pid
#pid_Kp: 22.865
#pid_Ki: 1.292
#pid_Kd: 101.178
min_temp: 0
max_temp: 250
pressure_advance = 0.12

[filament_switch_sensor RunoutSensor]
pause_on_runout: False
runout_gcode: PAUSE
insert_gcode: RESUME
switch_pin: !PC15

[heater_bed]
heater_pin: PA7
sensor_type: EPCOS 100K B57560G104F
sensor_pin: PC4
#control: pid
#pid_Kp: 69.139
#pid_Ki: 1.273
#pid_Kd: 938.565
min_temp: 0
max_temp: 110


[heater_fan hotend_fan]
pin: PC0
heater: extruder
heater_temp: 50.0

[fan]
pin: PA0

[mcu]
serial: /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0
restart_method: command

[printer]
kinematics: cartesian
max_velocity: 500
max_accel: 2000
max_accel_to_decel: 2000
max_z_velocity: 5
max_z_accel: 100
square_corner_velocity: 5.0

[bltouch]
sensor_pin: ^PC14
control_pin: PC13
x_offset: -32
y_offset: -41
z_offset: 3.3
speed:35
samples:3
samples_result: median
samples_tolerance: 0.0075
samples_tolerance_retries: 10
probe_with_touch_mode: true
stow_on_each_sample: false

[safe_z_home]
home_xy_position: 154,154
speed: 100
z_hop: 10
z_hop_speed: 5

[bed_mesh]
speed: 120
mesh_min: 10, 10
#relative_reference_index: 45
mesh_max: 225, 189
algorithm: bicubic
probe_count: 5,5
split_delta_z: 0.0125
#mesh_pps: 2,2
move_check_distance: 3
bicubic_tension: 0.2

[bed_screws]
screw1: 32, 35
screw2: 205, 35
screw3: 205, 202
screw4: 32, 202

[screws_tilt_adjust]
screw1: 64, 76
screw1_name: front left screw
screw2: 237, 76
screw2_name: front right screw
screw3: 237, 230
screw3_name: rear right screw
screw4: 60, 230
screw4_name: rear left screw
horizontal_move_z: 10.
speed: 50.
screw_thread: CW-M3 # Use CW for Clowise and CCW for Counter Clockwise


[temperature_sensor Board_MCU]
sensor_type: temperature_mcu
min_temp: 0
max_temp: 100

[temperature_sensor Raspberry_Pi]
sensor_type: temperature_host
min_temp: 0
max_temp: 100

[virtual_sdcard]
path: ~/gcode_files

[display_status]

[pause_resume]

[gcode_macro PAUSE]
description: Pause the actual running print
rename_existing: PAUSE_BASE
# change this if you need more or less extrusion
variable_extrude: 1.0
gcode:
  ##### read E from pause macro #####
  {% set E = printer["gcode_macro PAUSE"].extrude|float %}
  ##### set park positon for x and y #####
  # default is your max posion from your printer.cfg
  {% set x_park = printer.toolhead.axis_maximum.x|float - 5.0 %}
  {% set y_park = printer.toolhead.axis_maximum.y|float - 5.0 %}
  ##### calculate save lift position #####
  {% set max_z = printer.toolhead.axis_maximum.z|float %}
  {% set act_z = printer.toolhead.position.z|float %}
  {% if act_z < (max_z - 2.0) %}
      {% set z_safe = 2.0 %}
  {% else %}
      {% set z_safe = max_z - act_z %}
  {% endif %}
  ##### end of definitions #####
  PAUSE_BASE
  G91
  {% if printer.extruder.can_extrude|lower == 'true' %}
    G1 E-{E} F2100
  {% else %}
    {action_respond_info("Extruder not hot enough")}
  {% endif %}
  {% if "xyz" in printer.toolhead.homed_axes %}
    G1 Z{z_safe} F900
    G90
    G1 X{x_park} Y{y_park} F6000
  {% else %}
    {action_respond_info("Printer not homed")}
  {% endif %}

[gcode_macro RESUME]
description: Resume the actual running print
rename_existing: RESUME_BASE
gcode:
  ##### read E from pause macro #####
  {% set E = printer["gcode_macro PAUSE"].extrude|float %}
  #### get VELOCITY parameter if specified ####
  {% if 'VELOCITY' in params|upper %}
    {% set get_params = ('VELOCITY=' + params.VELOCITY)  %}
  {%else %}
    {% set get_params = "" %}
  {% endif %}
  ##### end of definitions #####
  {% if printer.extruder.can_extrude|lower == 'true' %}
    G91
    G1 E{E} F2100
  {% else %}
    {action_respond_info("Extruder not hot enough")}
  {% endif %}
  RESUME_BASE {get_params}

[gcode_macro CANCEL_PRINT]
description: Cancel the actual running print
rename_existing: CANCEL_PRINT_BASE
gcode:
  TURN_OFF_HEATERS
  CANCEL_PRINT_BASE

#*# <---------------------- SAVE_CONFIG ---------------------->
#*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated.
#*#
#*# [bed_mesh default]
#*# version = 1
#*# points =
#*# 	  -0.062500, 0.005000, 0.045000, 0.060000, 0.065000
#*# 	  -0.117500, -0.050000, -0.002500, 0.002500, -0.010000
#*# 	  -0.022500, 0.032500, 0.032500, 0.032500, 0.007500
#*# 	  -0.047500, 0.020000, 0.035000, 0.030000, -0.007500
#*# 	  -0.112500, -0.062500, -0.037500, -0.055000, -0.085000
#*# tension = 0.2
#*# min_x = 10.0
#*# algo = bicubic
#*# y_count = 5
#*# mesh_y_pps = 2
#*# min_y = 10.0
#*# x_count = 5
#*# max_y = 189.0
#*# mesh_x_pps = 2
#*# max_x = 225.0
#*#
#*# [extruder]
#*# control = pid
#*# pid_kp = 17.938
#*# pid_ki = 0.747
#*# pid_kd = 107.631
#*#
#*# [heater_bed]
#*# control = pid
#*# pid_kp = 66.055
#*# pid_ki = 0.949
#*# pid_kd = 1149.350