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arrowcircle/printer.cfg

Last active September 14, 2022 16:30
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Oleg Klipper
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printer.cfg
[include mainsail.cfg]
[mcu]
serial: /dev/serial/by-id/usb-Klipper_stm32g0b1xx_3F0057001050415833323520-if00
[printer]
kinematics: corexy
max_velocity: 200
max_accel: 3000
max_z_velocity: 15
max_z_accel: 200
square_corner_velocity: 5.0
[fan]
# FAN0
pin: PD2
max_power: 1.0
kick_start_time: 0.5 # Depending on your fan, you may need to increase this value if your fan will not start
off_below: 0.16
cycle_time: 0.010
[heater_fan hotend_fan]
# FAN1
pin: PD4
max_power: 1.0
kick_start_time: 0.5
heater: extruder
heater_temp: 50.0
cycle_time: 0.010
#fan_speed: 1.0 # You can't PWM the delta fan unless using blue wire
[fan_generic fan2]
# FAN2
pin: PD3
max_power: 1.0
kick_start_time: 0.5 # Depending on your fan, you may need to increase this value if your fan will not start
off_below: 0.13
[idle_timeout]
timeout: 1800
#####################################################################
# X/Y Stepper Settings
#####################################################################
[stepper_x]
step_pin: PC6
## Refer to https://docs.vorondesign.com/build/startup/#v0
dir_pin: PA14 # Check motor direction in link above. If inverted, add a ! before PB12
enable_pin: !PC7
rotation_distance: 40
microsteps: 16
full_steps_per_rotation: 400 # Set to 400 for 0.9° degree stepper motor, 200 is for 1.8° stepper motors
endstop_pin: ^PC0
position_endstop: 0
position_max: 195
homing_speed: 50 # Can be increased after initial setup, Max 100
homing_retract_dist: 5
homing_positive_dir: false
[tmc2209 stepper_x]
uart_pin: PB12
interpolate: True
run_current: 0.5
sense_resistor: 0.110
stealthchop_threshold: 999999 # Set to 999999 to turn stealthchop on, and 0 to use spreadcycle
[stepper_y]
step_pin: PB10
## Refer to https://docs.vorondesign.com/build/startup/#v0
dir_pin: PB2 # Check motor direction in link above. If inverted, add a ! before PB2
enable_pin: !PB11
rotation_distance: 40
microsteps: 16
full_steps_per_rotation: 400 # Set to 400 for 0.9° degree stepper motor, 200 is for 1.8° stepper motors
endstop_pin: ^PC1
position_endstop: 0
position_max: 1195
homing_speed: 50 # Can be increased after initial setup, Max 100
homing_retract_dist: 5
homing_positive_dir: false
[tmc2209 stepper_y]
uart_pin: PC10
interpolate: True
run_current: 0.5
sense_resistor: 0.110
stealthchop_threshold: 999999 # Set to 999999 to turn stealthchop on, and 0 to use spreadcycle # Set to 999999 to turn stealthchop on, and 0 to use spreadcycle
#####################################################################
# Z Stepper Settings
#####################################################################
[stepper_z]
step_pin: PB0
dir_pin: PC5 # Remove the ! before PC5 if motor direction is inverted.
enable_pin: !PB1
rotation_distance: 8 # For T8x8 integrated lead screw
microsteps: 16
endstop_pin: ^PC2
position_endstop: 209
position_max: 209
position_min: 0
homing_speed: 20
second_homing_speed: 3.0
homing_retract_dist: 3.0
[tmc2209 stepper_z]
uart_pin: PC9
interpolate: True
## For OMC (StepperOnline) 17LS13-0404E-200G 0.4A
#run_current: 0.2
## For LDO-42STH25-1004CL200E 1.0A
run_current: 0.5
sense_resistor: 0.110
stealthchop_threshold: 999999 # Set to 999999 to turn stealthchop on, and 0 to use spreadcycle # Set to 999999 to turn stealthchop on, and 0 to use spreadcycle
#####################################################################
# Extruder
#####################################################################
[extruder]
step_pin: PB3
dir_pin: !PB4 # Add ! if moving opposite direction
enable_pin: !PD5
full_steps_per_rotation: 400 # Set to 200 for LDO 1.8° stepper motor, and set to 400 for OMC(StepperOnline) 0.9° stepper motor
rotation_distance: 15.7 # See calibrating rotation_distance on extruders doc
# gear_ratio: 50:10 # For Mini Afterburner
microsteps: 16
nozzle_diameter: 0.400
filament_diameter: 1.750
heater_pin: PC8
## Check what thermistor type you have. See https://www.klipper3d.org/Config_Reference.html#common-thermistors for common thermistor types.
## Use "Generic 3950" for NTC 100k 3950 thermistors
sensor_type: PT1000
sensor_pin: PA0
#control: pid # Do PID calibration after initial checks
#pid_Kp: 28.182
#pid_Ki: 1.978
#pid_Kd: 100.397
min_temp: 0
max_temp: 270
min_extrude_temp: 170
max_extrude_only_distance: 150
max_extrude_cross_section: 0.8
pressure_advance: 0.0 # See tuning pressure advance doc
pressure_advance_smooth_time: 0.040
[tmc2209 extruder]
uart_pin: PA13
interpolate: True
## For OMC (StepperOnline) 14HR07-1004VRN 1A 0.9°
#run_current: 0.5 # for OMC 14HR07-1004VRN rated at 1A
## For LDO LDO 36STH17-1004AHG 1A 1.8°
run_current: 0.3 # for LDO 36STH17-1004AHG
## For LDO LDO 36STH20-1004AHG 1A 1.8°
#run_current: 0.6 # for LDO 36STH20-1004AHG
sense_resistor: 0.110
stealthchop_threshold: 999999 # Set to 0 for spreadcycle, avoid using stealthchop on extruder
#####################################################################
# Bed Heater
#####################################################################
[heater_bed]
heater_pin: PD8
## Check what thermistor type you have. See https://www.klipper3d.org/Config_Reference.html#common-thermistors for common thermistor types.
## Use "Generic 3950" for Keenovo heaters
sensor_type: Honeywell 100K 135-104LAG-J01
sensor_pin: PC4
smooth_time: 3.0
#max_power: 0.6 # Only needed for 100w pads
min_temp: 0
max_temp: 120
#control: pid # Do PID calibration after initial checks
#pid_kp: 68.453
#pid_ki: 2.749
#pid_kd: 426.122
#####################################################################
# Macros
#####################################################################
[gcode_macro PRINT_START]
# Use PRINT_START for the slicer starting script - please customize for your slicer of choice
gcode:
G28 ; home all axes
G1 Z20 F3000 ; move nozzle away from bed
[gcode_macro PRINT_END]0
# Use PRINT_END for the slicer ending script - please customize for your slicer of choice
gcode:
M400 ; wait for buffer to clear
G92 E0 ; zero the extruder
G1 E-4.0 F3600 ; retract filament
G91 ; relative positioning
# Get Boundaries
{% set max_x = printer.configfile.config["stepper_x"]["position_max"]|float %}
{% set max_y = printer.configfile.config["stepper_y"]["position_max"]|float %}
{% set max_z = printer.configfile.config["stepper_z"]["position_max"]|float %}
# Check end position to determine safe direction to move
{% if printer.toolhead.position.x < (max_x - 20) %}
{% set x_safe = 20.0 %}
{% else %}
{% set x_safe = -20.0 %}
{% endif %}
{% if printer.toolhead.position.y < (max_y - 20) %}
{% set y_safe = 20.0 %}
{% else %}
{% set y_safe = -20.0 %}
{% endif %}
{% if printer.toolhead.position.z < (max_z - 2) %}
{% set z_safe = 2.0 %}
{% else %}
{% set z_safe = max_z - printer.toolhead.position.z %}
{% endif %}
G0 Z{z_safe} F3600 ; move nozzle up
G0 X{x_safe} Y{y_safe} F20000 ; move nozzle to remove stringing
TURN_OFF_HEATERS
M107 ; turn off fan
G90 ; absolute positioning
G0 X60 Y{max_y} F3600 ; park nozzle at rear
[gcode_macro LOAD_FILAMENT]
gcode:
M83 ; set extruder to relative
G1 E30 F300 ; load
G1 E15 F150 ; prime nozzle with filament
M82 ; set extruder to absolute
[gcode_macro UNLOAD_FILAMENT]
gcode:
M83 ; set extruder to relative
G1 E10 F300 ; extrude a little to soften tip
G1 E-40 F1800 ; retract some, but not too much or it will jam
M82 ; set extruder to absolute
#*# <---------------------- SAVE_CONFIG ---------------------->
#*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated.
#*#
#*# [extruder]
#*# control = pid
#*# pid_kp = 20.432
#*# pid_ki = 0.846
#*# pid_kd = 123.356
#*#
#*# [heater_bed]
#*# control = pid
#*# pid_kp = 74.350
#*# pid_ki = 1.669
#*# pid_kd = 828.070
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