105 lines
3.2 KiB
INI
105 lines
3.2 KiB
INI
# This file serves as documentation for config parameters of delta
|
|
# style printers. One may copy and edit this file to configure a new
|
|
# delta printer. Only parameters unique to delta printers are
|
|
# described here - see the "example.cfg" file for description of
|
|
# common config parameters.
|
|
|
|
# DO NOT COPY THIS FILE WITHOUT CAREFULLY READING AND UPDATING IT
|
|
# FIRST. Incorrectly configured parameters may cause damage.
|
|
|
|
# The stepper_a section describes the stepper controlling the front
|
|
# left tower (at 210 degrees). This section also controls the homing
|
|
# parameters (homing_speed, homing_retract_dist) for all towers.
|
|
[stepper_a]
|
|
step_pin: ar54
|
|
dir_pin: ar55
|
|
enable_pin: !ar38
|
|
step_distance: .01
|
|
endstop_pin: ^ar2
|
|
homing_speed: 50.0
|
|
position_endstop: 297.05
|
|
|
|
# The stepper_b section describes the stepper controlling the front
|
|
# right tower (at 330 degrees)
|
|
[stepper_b]
|
|
step_pin: ar60
|
|
dir_pin: ar61
|
|
enable_pin: !ar56
|
|
step_distance: .01
|
|
endstop_pin: ^ar15
|
|
position_endstop: 297.05
|
|
|
|
# The stepper_c section describes the stepper controlling the rear
|
|
# tower (at 90 degrees)
|
|
[stepper_c]
|
|
step_pin: ar46
|
|
dir_pin: ar48
|
|
enable_pin: !ar62
|
|
step_distance: .01
|
|
endstop_pin: ^ar19
|
|
position_endstop: 297.05
|
|
|
|
[extruder]
|
|
step_pin: ar26
|
|
dir_pin: ar28
|
|
enable_pin: !ar24
|
|
step_distance: .0022
|
|
nozzle_diameter: 0.400
|
|
filament_diameter: 1.750
|
|
heater_pin: ar10
|
|
thermistor_pin: analog13
|
|
thermistor_type: ATC Semitec 104GT-2
|
|
control: pid
|
|
pid_Kp: 22.2
|
|
pid_Ki: 1.08
|
|
pid_Kd: 114
|
|
min_temp: 0
|
|
max_temp: 250
|
|
|
|
[heater_bed]
|
|
heater_pin: ar8
|
|
thermistor_pin: analog14
|
|
thermistor_type: EPCOS 100K B57560G104F
|
|
control: watermark
|
|
min_temp: 0
|
|
max_temp: 130
|
|
|
|
# Extruder print fan (omit section if fan not present)
|
|
#[fan]
|
|
#pin: ar9
|
|
#hard_pwm: 1
|
|
|
|
[mcu]
|
|
serial: /dev/ttyACM0
|
|
pin_map: arduino
|
|
|
|
[printer]
|
|
kinematics: delta
|
|
# This option must be "delta" for linear delta printers.
|
|
max_velocity: 300
|
|
# Maximum velocity (in mm/s) of the toolhead relative to the
|
|
# print. This limits the velocity of the toolhead relative to the
|
|
# print - at the extreme end of the print envelope the delta axis
|
|
# steppers themselves may briefly exceed this speed by up to 3
|
|
# times. This parameter must be specified.
|
|
max_accel: 3000
|
|
# Maximum acceleration (in mm/s^2) of the toolhead relative to the
|
|
# print. This limits the acceleration of the toolhead relative to
|
|
# the print - at the extreme end of the print envelope the delta
|
|
# axis steppers may briefly exceed this acceleration by up to 3
|
|
# times. This parameter must be specified.
|
|
max_z_velocity: 200
|
|
# For delta printers this limits the maximum velocity (in mm/s) of
|
|
# moves with z axis movement. This setting can be used to reduce the
|
|
# maximum speed of up/down moves (which require a higher step rate
|
|
# than other moves on a delta printer). The default is to use
|
|
# max_velocity for max_z_velocity.
|
|
delta_arm_length: 333.0
|
|
# Length (in mm) of the diagonal rods that connect the linear axes
|
|
# to the print head. This parameter must be provided.
|
|
delta_radius: 174.75
|
|
# Radius (in mm) of the horizontal circle formed by the three linear
|
|
# axis towers. This parameter may also be calculated as:
|
|
# delta_radius = smooth_rod_offset - effector_offset - carriage_offset
|
|
# This parameter must be provided.
|