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