2021-02-19 16:47:31 +01:00
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# This file contains pin mappings for the Robo3D R2 ROBOmainboard 2.1.5.
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# To use this config, the firmware should be compiled for the AVR atmega2560.
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#
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# See docs/Config_Reference.md for a description of parameters.
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#
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# The filament runout sensor is gpio21 on the RPi host. Host MCU setup is
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# documented in docs/RPi_microcontroller.md.
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[stepper_x]
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step_pin: PF0
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dir_pin: PF1
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enable_pin: !PD7
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microsteps: 16
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rotation_distance: 40
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endstop_pin: ^PE5
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position_endstop: 0
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position_max: 195
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homing_speed: 120
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[stepper_y]
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step_pin: PF6
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dir_pin: PF7
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enable_pin: !PF2
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microsteps: 16
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rotation_distance: 40
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endstop_pin: ^PJ1
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position_endstop: 195
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position_min: 0
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position_max: 195
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homing_speed: 120
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[stepper_z]
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step_pin: PL3
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dir_pin: PL1
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enable_pin: !PK0
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microsteps: 16
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rotation_distance: 4
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# Required if not using probe for the virtual endstop
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# endstop_pin: ^PD3
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# position_endstop: 250 # Will need ajustment
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endstop_pin: probe:z_virtual_endstop
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homing_speed: 10.0
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position_max: 250
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position_min: -10
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[extruder]
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step_pin: PA4
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dir_pin: PA6
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enable_pin: !PA2
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microsteps: 16
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rotation_distance: 21
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nozzle_diameter: 0.400
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filament_diameter: 1.750
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heater_pin: PB4
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sensor_type: EPCOS 100K B57560G104F
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sensor_pin: PK5
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min_temp: 0
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max_temp: 290
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control: pid
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pid_kp: 27.740
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pid_ki: 1.581
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pid_kd: 121.707
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# Not enabled in stock R2 config or supported by Robo3D
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#[extruder1]
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#step_pin: PC1
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#dir_pin: PC3
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#enable_pin: !PC7
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#heater_pin: PH6
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#sensor_type: EPCOS 100K B57560G104F
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#sensor_pin: PK7
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[probe]
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pin: ^PD2
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x_offset: 2
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y_offset: 30
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z_offset: 1 # Safe value. Adjust for your nozzle offset.
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sample_retract_dist: 1.0
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# Below are very conservative settings, as the IR probe has repeatability
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# issues depending on visual characteristics of the build surface.
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# Polycarbonate build surfaces (e.g. BuildTak) work best with the IR sensor.
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# Persistent repeatablity issues are usually due to excessive ambient light.
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# Try darkening the room or otherwise preventing light from interfering with
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# the IR sensor on the extruder.
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samples: 3
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samples_tolerance: 0.2
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samples_tolerance_retries: 5
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[safe_z_home]
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home_xy_position: 100, 70
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speed: 150
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z_hop: 10
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z_hop_speed: 5
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[bed_mesh]
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speed: 200
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horizontal_move_z: 5
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mesh_min: 5, 30
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mesh_max: 190, 195
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probe_count: 4, 4
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fade_start: 1
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fade_end: 5
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# Configured in Marlin as sensor 12:
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# 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup)
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# (calibrated for Makibox hot bed)
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[thermistor NTCS0603E3104FXT]
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temperature1: 25
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resistance1: 100000
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temperature2: 50
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resistance2: 29536
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temperature3: 125
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resistance3: 1908
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[heater_bed]
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heater_pin: PH5
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sensor_type: NTCS0603E3104FXT
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sensor_pin: PK6
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control: pid
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pid_kp: 72.263
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pid_ki: 1.606
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pid_kd: 812.963
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min_temp: 0
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max_temp: 125
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[fan]
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pin: PH4
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[controller_fan board]
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pin: PE3
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[output_pin caselight]
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pin: PH3
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pwm: False
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value: 1
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[mcu]
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serial: /dev/ttyACM0
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# Uncomment the below if the host MCU is configured.
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#[mcu host]
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#serial: /tmp/klipper_host_mcu
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#
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# [filament_switch_sensor sensor0]
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# switch_pin: ^!host:gpio21
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[printer]
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kinematics: cartesian
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max_velocity: 300
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max_accel: 3000
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max_z_velocity: 20
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max_z_accel: 100
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