printer-20230327_115558.cfg

# See docs/Config_Reference.md for a description of parameters.

## Voron Design Trident 250/300/350mm BigTreeTech OctoPus V1 TMC2209 UART config

[include mainsail.cfg]               # Mainsail configuration - required!
[include fans.cfg]                   # for fan definitions
[include variable_setup.cfg]         # Set up global user varaibles
[include leds.cfg]                   # LED effects defintiions -rewritten
[include macros.cfg]                 # for custom macro definitions
[include bed_mesh.cfg]               # bed mesh definition
[include TEST_SPEED.cfg]             # Speed testing
[include macros_probe.cfg]           # Probe macros & settings
[include KAMP/*cfg]                  # KAMP adaptive bed mesh & purge (Moonraker update controlled)
[include macros_debug.cfg]           # Some debugging data dumps
[include macros_filament.cfg]        # Macros for filament management
[include macros_plates.cfg]          # Macros for flex plate management
[include macros_nozzle_scrub.cfg]    # Nozzle Scrub & Purge Bucket  - rewritten
[include runout.cfg]                 # Filament runout sensor
[include timelapse.cfg]              # Moonraker timelapse
## Reminder: the following use the KIAUH gcode_shell_command extension. If an update kills it, re-run KIAUH, go to 4/Advanced and 8/Gcode-shell-command to reinstall
[include macros_backup.cfg]          # Macro for Git backup from Klipper interface
[include macros_webcam.cfg]          # Webcam control
[include macros_refresh_obico.cfg]   # Macro to re-run Obico install script (if it stops linking to Klipper)

## Obsolete
#[include stealthburner_leds.cfg]     # for SB toolhead LED definitions
#[include caselight_led.cfg]          # for caselights
#[include input_shaper.cfg]           # Input Shaper (ADXL345) definitions
#[include klicky/klicky-probe.cfg]    # Klicky Probe functions
#[include klicky/adaptive_bed_mesh.cfg] # Adaptive Bed Mesh
#[include nozzle_scrub.cfg]           # Nozzle Scrub & Purge Bucket
#[include klipper_adaptive_mesh.cfg]  # KAMP adaptive bed mesh
#[include klipper_adaptive_purge.cfg] # KAMP adaptive purge


[exclude_object]                   # Turn on exclude object functionality

# Save location for persistent variable storage
[save_variables]
#filename: /home/pi/klipper_config/.variables.stb
filename: /home/pi/printer_data/config/.variables.stb

#####################################################################
#   Controller Settings
#####################################################################
[mcu]
serial: /dev/ttyAMA0
restart_method: command

[mcu rpi]                          # secondary mcu added for input shaper
serial: /tmp/klipper_host_mcu

[printer]
kinematics: corexy
max_velocity: 800  
max_accel: 5100             # max accel suggested by input shaper  # 7000 = max achievable from Ellis speed_test process  # Max 4000 = suggested max default config file
max_accel_to_decel: 2550    # half of max_accel as suggested by Ellis tuing   # 3500 = half for max achievable
max_z_velocity: 15          # Max 15 for 12V TMC Drivers, can increase for 24V
max_z_accel: 350
square_corner_velocity: 5.0

#####################################################################
#   X/Y Stepper Settings
#####################################################################
# Stepperonline 17HS19-2004S1, Rated 2.0A

##  B Stepper - Left
##  Connected to MOTOR_0
##  Endstop connected to DIAG_0
[stepper_x]
step_pin: PF13
dir_pin: PF12
enable_pin: !PF14
rotation_distance: 40
microsteps: 32
full_steps_per_rotation: 200  #set to 400 for 0.9 degree stepper
endstop_pin: PG6
position_min: 0
position_endstop: 248
position_max: 248
homing_speed: 50 # 25   #Max 100
homing_retract_dist: 5
homing_positive_dir: true

[tmc2209 stepper_x]
uart_pin: PC4
interpolate: False
run_current: 0.8  #Amps spec = 2.0, * 0.707 = 1.4 max, TMC2209 max = 1.2
sense_resistor: 0.110
stealthchop_threshold: 0

##  A Stepper - Right
##  Connected to MOTOR_1
##  Endstop connected to DIAG_1
[stepper_y]
step_pin: PG0
dir_pin: PG1
enable_pin: !PF15
rotation_distance: 40
microsteps: 32
full_steps_per_rotation:200  #set to 400 for 0.9 degree stepper
endstop_pin: PG9
position_min: 0
position_endstop: 260 # when changing this CHANGE SAFE_Z_HOME ALSO!!!!
position_max: 260
homing_speed: 50 # 25  #Max 100
homing_retract_dist: 5
homing_positive_dir: true

[tmc2209 stepper_y]
uart_pin: PD11
interpolate: False
run_current: 0.8  #Amps spec = 2.0, * 0.707 = 1.4 max, TMC2209 max = 1.2
sense_resistor: 0.110
stealthchop_threshold: 0
 
#####################################################################
#   Z Stepper Settings
#####################################################################
# LDO-42STH40-1684L300E, Rated 1.68A

##  Z0 Stepper - Front Left
##  Connected to MOTOR_2
##  Endstop connected to DIAG_2
[stepper_z]
step_pin: PF11
dir_pin: !PG3
enable_pin: !PG5
# Rotation Distance for TR8x8 = 8, TR8x4 = 4, TR8x2 = 2
rotation_distance: 4    
microsteps: 32
#endstop_pin: PG10 # for inductinve/Klicky
endstop_pin: probe:z_virtual_endstop # for Tap
##  Z-position of nozzle (in mm) to z-endstop trigger point relative to print surface (Z0)
##  (+) value = endstop above Z0, (-) value = endstop below
##  Increasing position_endstop brings nozzle closer to the bed
##  After you run Z_ENDSTOP_CALIBRATE, position_endstop will be stored at the very end of your config
#### NOTE: This was commented out (Klicky?) already, needs to remain commented out for Tap
#position_endstop: 1.3      # good start after calibrating. 
#position_endstop: -4       # goodModified to negtive for UnKlicky clearance
position_max: 250
position_min: -6.5 #-2.5          # limit for adjustment range. Mostly relevant during calibration
homing_speed: 8.0 # Leadscrews are slower than 2.4, 10 is a recommended max.
second_homing_speed: 3
homing_retract_dist: 3

[tmc2209 stepper_z]
uart_pin: PC6
interpolate: False
run_current: 0.6  #Amps spec = 1.68, * 0.707 = 1.1 max, TMC2209 max = 1.2
sense_resistor: 0.110
stealthchop_threshold: 0

##--------------------------------------------------------------------------------
##  Z1 Stepper - Rear Center
##  Connected to MOTOR_3
[stepper_z1]
step_pin: PG4
dir_pin: !PC1
enable_pin: !PA0
# Rotation Distance for TR8x8 = 8, TR8x4 = 4, TR8x2 = 2
rotation_distance: 4
microsteps: 32

[tmc2209 stepper_z1]
uart_pin: PC7
interpolate: False
run_current: 0.6  #Amps spec = 1.68, * 0.707 = 1.1 max, TMC2209 max = 1.2
sense_resistor: 0.110
stealthchop_threshold: 0

##--------------------------------------------------------------------------------
##  Z2 Stepper - Front Right
##  Connected to MOTOR_4
[stepper_z2]
step_pin: PF9
dir_pin: !PF10
enable_pin: !PG2
# Rotation Distance for TR8x8 = 8, TR8x4 = 4, TR8x2 = 2
rotation_distance: 4
microsteps: 32

[tmc2209 stepper_z2]
uart_pin: PF2
interpolate: False
run_current: 0.6  #Amps spec = 1.68, * 0.707 = 1.1 max, TMC2209 max = 1.2
sense_resistor: 0.110
stealthchop_threshold: 0

#####################################################################
#   Extruder
#####################################################################
# Trianglelabs LDO 36STH20-1004AHGX, Rated 1.0A

#   Connected to MOTOR_6
#   Heater - HE0
#   Thermistor - T0
[extruder]
step_pin: PE2
dir_pin: !PE3
enable_pin: !PD4
##  Update value below when you perform extruder calibration
##  If you ask for 100mm of filament, but in reality it is 98mm:
##  rotation_distance = <previous_rotation_distance> * <actual_extrude_distance> / 100
##  22.6789511 is a good starting point
rotation_distance: 22.905740611   #Bondtech 5mm Drive Gears
gear_ratio: 50:10                 #Stealthburner spec motor gear ratio
microsteps: 16 #32
full_steps_per_rotation: 200      #200 for 1.8 degree, 400 for 0.9 degree
nozzle_diameter: 0.400
filament_diameter: 1.75
heater_pin: PA2
sensor_type: ATC Semitec 104NT-4-R025H42G
sensor_pin: PF4
min_temp: 10
max_temp: 300 #270
max_power: 1.0
min_extrude_temp: 170
#min_extrude_temp: 10 ## FOR TESTING ONLY!!
#max_extrude_cross_section: 30 # set higher than default (4*nozzle dia^2 or 0.64 for 0.4mm) for purge line macro
max_extrude_cross_section: 5 #directed by KAMP adaptive purge
max_extrude_only_distance: 100.0  # Added to allow longer extrude moves for loading & unloading macros
#control = pid
#pid_kp = 26.213
#pid_ki = 1.304
#pid_kd = 131.721
##  Try to keep pressure_advance below 1.0
pressure_advance: 0.065
#pressure_advance_smooth_time: 0.040  ##  Default is 0.040, leave stock

##  E0 on MOTOR6
[tmc2209 extruder]
uart_pin: PE1
interpolate: false
run_current: 0.6 #0.55 #0.45  #Amps spec = 1.0, * 0.707 = 0.7 max, TMC2209 max = 1.2  # NOTE! Lower results in skipping and underextrusion, higher results in excess heat
sense_resistor: 0.110
stealthchop_threshold: 0

#####################################################################
#   Bed Heater
#####################################################################

[heater_bed]
##  SSR Pin - HE1
##  Thermistor - TB
heater_pin: PA3
sensor_type: Generic 3950
sensor_pin: PF3
##  Adjust Max Power so your heater doesn't warp your bed. Rule of thumb is 0.4 watts / cm^2 .
max_power: 0.6
min_temp: 0
max_temp: 120
#control: pid
#pid_kp: 58.437
#pid_ki: 2.347
#pid_kd: 363.769
pwm_cycle_time: 0.0166 # inserted to prevent causing lights to flicker for 60Hz power

#####################################################################
#   Probe
#####################################################################

[probe]
##  Inductive Probe
##  This probe is not used for Z height, only Z Tilt Adjust
## For the DIAG_7 port. NEEDS BAT85 DIODE! Change to !PG15 if probe is NO.
pin: PG15 # Signal to the Stop_7 connector w/ BAT85 diode for inductive probe
#pin: ^PB7  # for the Probe connector, Klicky Probe
## Note: for Tap all offests set to 0 (only y needed changing)
x_offset: 0
#y_offset: 25.0
y_offset: 0
#z_offset: 0
speed: 10.0
samples: 2 #3
samples_result: median
sample_retract_dist: 3.0
samples_tolerance: 0.1 # huge value for testing 0.01 ; 0.006
samples_tolerance_retries: 3
## Following for Tap
activate_gcode:
    {% set PROBE_TEMP = 170 %} # default is 150. Others are using 170 or even 180.
    {% set MAX_TEMP = PROBE_TEMP + 5 %}
    {% set ACTUAL_TEMP = printer.extruder.temperature %}
    {% set TARGET_TEMP = printer.extruder.target %}

    {% if TARGET_TEMP > PROBE_TEMP %}
        { action_respond_info('Extruder temperature target of %.1fC is too high, lowering to %.1fC' % (TARGET_TEMP, PROBE_TEMP)) }
        M109 S{ PROBE_TEMP }
    {% else %}
        # Temperature target is already low enough, but nozzle may still be too hot.
        {% if ACTUAL_TEMP > MAX_TEMP %}
            { action_respond_info('Extruder temperature %.1fC is still too high, waiting until below %.1fC' % (ACTUAL_TEMP, MAX_TEMP)) }
            TEMPERATURE_WAIT SENSOR=extruder MAXIMUM={ MAX_TEMP }
        {% endif %}
    {% endif %}
    

#####################################################################
#   Homing and Gantry Adjustment Routines
#####################################################################

[idle_timeout]
timeout: 1800

[safe_z_home]
#  XY Location of the Z Endstop Switch
#home_xy_position: 142,260
# Changed to middle of bed for Tap
home_xy_position: 125,125
speed:100
z_hop:10

[z_tilt]
##  Use Z_TILT_ADJUST to level the bed .
##  z_positions: Location of toolhead
z_positions:
    -50, 18
    125, 298
    300, 18
points:
## Tap points    
    40, 40
    125, 210
    210, 40
##  Inductive/Klicky points
#    30, 5
#    125, 195
#    220, 5

#speed: 200
speed: 400 # boost move speed
#horizontal_move_z: 10 #standard for inductive & microswitch klicky
horizontal_move_z: 2 # do less up & down movement
#horizontal_move_z: 15 #for unklicky
retries: 5
retry_tolerance: 0.0075

########################################
# ADDITIONAL TEMPERATURE SENSORS
########################################
[temperature_sensor pi_4_mcu]
sensor_type: temperature_host
min_temp: 0
max_temp: 100

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

#[temperature_sensor chamber] # see fans.cfg for temperature_fan chamber
#sensor_type: Generic 3950
#sensor_pin: PF5

########################################
# EXP1 / EXP2 (display) pins
########################################

[board_pins]
aliases:
    # EXP1 header
    EXP1_1=PE8, EXP1_2=PE7,
    EXP1_3=PE9, EXP1_4=PE10,
    EXP1_5=PE12, EXP1_6=PE13,    # Slot in the socket on this side
    EXP1_7=PE14, EXP1_8=PE15,
    EXP1_9=<GND>, EXP1_10=<5V>,

    # EXP2 header
    EXP2_1=PA6, EXP2_2=PA5,
    EXP2_3=PB1, EXP2_4=PA4,
    EXP2_5=PB2, EXP2_6=PA7,      # Slot in the socket on this side
    EXP2_7=PC15, EXP2_8=<RST>,
    EXP2_9=<GND>, EXP2_10=<5V>

#*# <---------------------- SAVE_CONFIG ---------------------->
#*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated.
#*#
#*# [heater_bed]
#*# control = pid
#*# pid_kp = 36.035
#*# pid_ki = 2.071
#*# pid_kd = 156.751
#*#
#*# [extruder]
#*# control = pid
#*# pid_kp = 33.923
#*# pid_ki = 5.654
#*# pid_kd = 50.884
#*#
#*# [bed_mesh default]
#*# version = 1
#*# points =
#*# 	  -0.016562, -0.012500, 0.015000
#*# 	  -0.018750, 0.000000, 0.020938
#*# 	  0.018437, 0.004375, -0.025625
#*# tension = 0.2
#*# min_x = 99.62
#*# algo = lagrange
#*# y_count = 3
#*# mesh_y_pps = 2
#*# min_y = 98.69
#*# x_count = 3
#*# max_y = 153.43
#*# mesh_x_pps = 2
#*# max_x = 151.88
#*#
#*# [bed_mesh hot-bed]
#*# version = 1
#*# points =
#*# 	0.045625, -0.003125, 0.021250, 0.023125, -0.005000
#*# 	0.021250, -0.021875, 0.001250, 0.013750, -0.020625
#*# 	0.016875, -0.023125, 0.000000, 0.010000, -0.023125
#*# 	0.029375, -0.005625, 0.015000, 0.022500, -0.005625
#*# 	0.040625, 0.012500, 0.031875, 0.051875, 0.020625
#*# tension = 0.2
#*# min_x = 40.0
#*# algo = bicubic
#*# y_count = 5
#*# mesh_y_pps = 2
#*# min_y = 40.0
#*# x_count = 5
#*# max_y = 210.0
#*# mesh_x_pps = 2
#*# max_x = 210.0
#*#
#*# [probe]
#*# z_offset = -0.495