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- # 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.
- # Z height probe. One may define this section to enable Z height
- # probing hardware. When this section is enabled, PROBE and
- # QUERY_PROBE extended g-code commands become available. The probe
- # section also creates a virtual probe:z_virtual_endstop pin. One may
- # set the stepper_z endstop_pin to this virtual pin on cartesian style
- # printers that use the probe in place of a z endstop.
- #[probe]
- #pin: ar18
- # Probe detection pin. This parameter must be provided.
- #speed: 10.0
- # Speed (in mm/s) of the Z axis when probing. The default is 5mm/s.
- #z_position: 0
- # The Z position to command the head to move to during a PROBE
- # command. The default is 0.
- # 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: .0125
- endstop_pin: ^ar2
- homing_speed: 100
- position_endstop: 295.697743
- angle: 210.076759
- # Distance (in mm) between the nozzle and the bed when the nozzle is
- # in the center of the build area and the endstop triggers. This
- # parameter must be provided for stepper_a; for stepper_b and
- # stepper_c this parameter defaults to the value specified for
- # stepper_a.
- arm_length: 266.7
- # Length (in mm) of the diagonal rod that connects this tower to the
- # print head. This parameter must be provided for stepper_a; for
- # stepper_b and stepper_c this parameter defaults to the value
- # specified for stepper_a.
- # 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: .0125
- endstop_pin: ^ar15
- position_endstop: 296.416638
- angle: 329.369433
- # 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: .0125
- endstop_pin: ^ar19
- position_endstop: 295.679087
- angle: 90.000000
- [extruder]
- step_pin: ar26
- dir_pin: ar28
- enable_pin: !ar24
- step_distance: 0.000323
- nozzle_diameter: 0.400
- filament_diameter: 1.750
- heater_pin: ar10
- sensor_type: ATC Semitec 104GT-2
- sensor_pin: analog13
- control: pid
- pid_Kp: 20.043
- pid_Ki: 1.095
- pid_Kd: 91.696
- min_temp: 0
- max_temp: 250
- # pressure_advance: 0.1
- # pressure_advance_lookahead_time: 0.010
- # do not use pressure advance until you read about it and tune for it
- # this is for 100mm/s or higher printer settings.
- [heater_fan extruder_fan]
- pin: ar44
- [heater_bed]
- heater_pin: ar8
- sensor_type: EPCOS 100K B57560G104F
- sensor_pin: analog14
- control: pid
- # to add pid setting replace watermark term with PID and input settings below
- # check extruder setup for example
- pid_Kp: 68.394
- pid_Ki: 1.232
- pid_Kd: 948.961
- min_temp: 0
- max_temp: 130
- # Print cooling fan (omit section if fan not present).
- [fan]
- pin: ar9
- [mcu]
- # serial may need to be changed depending on initial setup
- serial: /dev/serial/by-id/usb-Silicon_Labs_CP2102_USB_to_UART_Bridge_Controller_0001-if00-port0
- pin_map: arduino
- # Reprap "2004" display
- [display]
- lcd_type: hd44780
- rs_pin: ar16
- e_pin: ar17
- d4_pin: ar23
- d5_pin: ar25
- d6_pin: ar27
- d7_pin: ar29
- [output_pin my_pin]
- pin: ar7
- value: 1
- [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 parameter must be specified.
- max_accel: 3000
- # Maximum acceleration (in mm/s^2) of the toolhead relative to the
- # print. 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.
- minimum_z_position: 0.0
- # The minimum Z position that the user may command the head to move
- # to. The default is 0.
- delta_radius: 134.312416
- # 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.
- # The delta_calibrate section enables a DELTA_CALIBRATE extended
- # g-code command that can calibrate the tower endstop positions and
- # angles.
- [probe]
- pin: ^ar18
- # Probe detection pin. This parameter must be provided.
- z_offset: 21.45
- speed: 5.0
- [delta_calibrate]
- radius: 115
- # Radius (in mm) of the area that may be probed. This is typically
- # the size of the printer bed. This parameter must be provided.
- speed: 50
- # The speed (in mm/s) of non-probing moves during the
- # calibration. The default is 50.
- horizontal_move_z: 25
- # The height (in mm) that the head should be commanded to move to
- # just prior to starting a probe operation. The default is 5.
- manual_probe: false
- # If true, then DELTA_CALIBRATE will perform manual probing. If
- # false, then a PROBE command will be run at each probe
- # point. Manual probing is accomplished by manually jogging the Z
- # position of the print head at each probe point and then issuing a
- # NEXT extended g-code command to record the position at that
- # point. The default is false if a [probe] config section is present
- # and true otherwise.
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