171 lines
5.0 KiB
INI
171 lines
5.0 KiB
INI
# This file contains pin mappings and other appropriate default
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# parameters for a Wanhao Duplicator i3 v2.1 and its clones (Monoprice
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# Maker Select, Cocoon Create, etc.).
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#
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# This will probably work on older revisions (v1.0, v2.0) of the printer
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# but is untested on those versions.
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# Note, a number of Melzi boards are shipped with a bootloader that
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# requires the following command to flash the board:
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# avrdude -p atmega1284p -c arduino -b 57600 -P /dev/ttyUSB0 -U out/klipper.elf.hex
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# If the above command does not work and "make flash" does not work
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# then one may need to flash a bootloader to the board - see the
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# Klipper docs/Bootloaders.md file for more information.
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# See docs/Config_Reference.md for a description of parameters.
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# For best results with klipper and the Wanhao Duplicator i3, follow these
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# guidelines:
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#
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# - Locate the USB serial port for your printer in /dev/serial/by-id/ format.
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# See https://www.klipper3d.org/FAQ.html#wheres-my-serial-port
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# It will be something like:
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# /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_ABCD1234-if00-port0
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#
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# - Configure klipper to compile firmware for the AVR atmega1284p
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#
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# - At this point, "make flash FLASH_DEVICE=..." should successfully
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# flash your printer board. Use the /dev/serial/by-id/ format for
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# FLASH_DEVICE to ensure consistent results.
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# See https://www.klipper3d.org/FAQ.html#the-make-flash-command-doesnt-work
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# if you have problems.
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#
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# - Copy this sample file you are currently reading to ~/printer.cfg,
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# and customize the following parameters:
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# * [extruder] > rotation_distance
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#
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# This is the inverse of "E steps" (extruder steps per mm) from the stock
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# Wanhao Repetier-based firmware.
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# (See https://3dprinterwiki.info/extruder-steps/ )
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#
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# * [extruder] > PID parameters (pid_Kp, pid_Ki, pid_Kd)
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# * [heater_bed] > PID parameters (pid_Kp, pid_Ki, pid_Kd)
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#
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# PID values from stock Wanhao firmware (Repetier) do not
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# translate directly to klipper. You will need to run klipper's
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# PID autotune function for the extruder and bed. After getting the
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# klipper firmware up and running, run the PID_CALIBRATE procedures
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# by sending these commands via octoprint terminal (one per autotune):
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#
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# extruder: PID_CALIBRATE HEATER=extruder TARGET=<temp>
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# heated bed: PID_CALIBRATE HEATER=heater_bed TARGET=<temp>
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#
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# After the autotune process completes, PID parameter results
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# can be found in the Octoprint terminal tab (if you're quick)
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# or in /tmp/klippy.log.
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#
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# Enter the PID parameters into the appropriate sections of ~/printer.cfg .
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#
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# * [extruder] > max_temp
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# * [heater_bed] > max_temp
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#
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# The max temps included in this printer config are limited to 230 for extruder
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# and 70 for heated bed. If your printer has been modified to handle higher temps
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# (like an upgraded hot end or a separate MOSFET for your heated bed), you may
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# want to increase these values.
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#
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# Note: Some Melzi boards were shipped with 10K pullup resistors
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# instead of 4.7K. If the temperatures on your printer seem way
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# off before running the PID tune, you may need to add
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# "pullup_resistor: 10000" to both the extruder and the heater_bed
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# config sections.
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#
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# * [mcu] > serial
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#
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# Enter the USB serial port of the printer in /dev/serial/by-id/ format
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# for best results.
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#
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# - Power cycle the Wanhao Duplicator i3
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#
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# - Issue the command "RESTART" via the Octoprint terminal tab (similar to
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# how you would send a manual gcode command, but send the word RESTART).
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# This tells klipper to reload its config file and do an internal reset.
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# You should then see a status screen appear on the printer's LCD.
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#
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# - Be sure to follow these instructions before attempting any prints:
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# https://www.klipper3d.org/Config_checks.html
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[stepper_x]
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step_pin: PD7
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dir_pin: PC5
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enable_pin: !PD6
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microsteps: 16
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rotation_distance: 40
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endstop_pin: ^!PC2
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position_endstop: 0
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position_max: 200
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homing_speed: 40
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[stepper_y]
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step_pin: PC6
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dir_pin: PC7
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enable_pin: !PD6
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microsteps: 16
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rotation_distance: 40
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endstop_pin: ^!PC3
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position_endstop: 0
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position_max: 200
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homing_speed: 40
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[stepper_z]
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step_pin: PB3
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dir_pin: !PB2
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enable_pin: !PA5
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microsteps: 16
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rotation_distance: 8
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endstop_pin: ^!PC4
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position_endstop: 0.5
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position_max: 180
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homing_speed: 2
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[extruder]
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step_pin: PB1
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dir_pin: !PB0
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enable_pin: !PD6
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microsteps: 16
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rotation_distance: 29.888
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nozzle_diameter: 0.400
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filament_diameter: 1.750
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heater_pin: PD5
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sensor_type: Generic 3950
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sensor_pin: PA7
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control: pid
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pid_Kp: 18.214030
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pid_Ki: 0.616380
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pid_Kd: 134.556146
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min_temp: 0
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max_temp: 230
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[heater_bed]
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heater_pin: PD4
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sensor_type: Generic 3950
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sensor_pin: PA6
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control: pid
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pid_Kp: 71.321
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pid_Ki: 1.989
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pid_Kd: 639.210
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min_temp: 0
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max_temp: 70
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[fan]
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pin: PB4
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[mcu]
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serial: /dev/ttyUSB0
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restart_method: command
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[printer]
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kinematics: cartesian
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max_velocity: 200
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max_accel: 1000
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max_z_velocity: 2
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max_z_accel: 100
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[display]
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lcd_type: st7920
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cs_pin: PC1
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sclk_pin: PD3
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sid_pin: PC0
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encoder_pins: ^PA2, ^PA1
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click_pin: ^!PA3
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