klipper-dgus/config/example-extras.cfg

# This file serves as documentation for config parameters of
# additional devices that may be configured on a printer. The snippets
# in this file may be copied into the main printer.cfg file. See the
# "example.cfg" file for description of common config parameters.


# 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.
#[probe]
#pin: ar15
#   Probe detection pin. This parameter must be provided.
#speed: 5.0
#   Speed (in mm/s) of the Z axis when probing. The default is 5mm/s.
#z_position: 0.0
#   The Z position to command the head to move to during a PROBE
#   command. The default is 0.


# In a multi-extruder printer add an additional extruder section for
# each additional extruder. The additional extruder sections should be
# named "extruder1", "extruder2", "extruder3", and so on. See the
# "extruder" section in example.cfg for a description of available
# parameters.
#[extruder1]
#step_pin: ar36
#dir_pin: ar34
#...
#shared_heater:
#   If this extruder uses the same heater already defined for another
#   extruder then place the name of that extruder here.  For example,
#   should extruder3 and extruder4 share a heater then the extruder3
#   config section should define the heater and the extruder4 section
#   should specify "shared_heater: extruder3". The default is to not
#   reuse an existing heater.
#deactivate_gcode:
#   A list of G-Code commands (one per line) to execute on a G-Code
#   tool change command (eg, "T1") that deactivates this extruder and
#   activates some other extruder. It only makes sense to define this
#   section on multi-extruder printers. The default is to not run any
#   special G-Code commands on deactivation.
#activate_gcode:
#   A list of G-Code commands (one per line) to execute on a G-Code
#   tool change command (eg, "T0") that activates this extruder. It
#   only makes sense to define this section on multi-extruder
#   printers. The default is to not run any special G-Code commands on
#   activation.


# Multi-stepper axes. On a cartesian style printer, the stepper
# controlling a given axis may have additional config blocks defining
# steppers that should be stepped in concert with the primary
# stepper. One may define any number of sections with a numeric suffix
# starting at 1 (for example, "stepper_z1", "stepper_z2", etc.).
#[stepper_z1]
#step_pin: ar36
#dir_pin: ar34
#enable_pin: !ar30
#step_distance: .005
#   See the example.cfg for the definition of the above parameters.
#endstop_pin: ^ar19
#   If an endstop_pin is defined for the additional stepper then the
#   stepper will home until the endstop is triggered. Otherwise, the
#   endstop will home until the endstop on the primary stepper for the
#   axis is triggered.


# Heater cooling fans (one may define any number of sections with a
# "heater_fan" prefix). A "heater fan" is a fan that will be enabled
# whenever its associated heater is active. In the event of an MCU
# software error the heater_fan will be set to its max_power.
#[heater_fan my_nozzle_fan]
# See the "fan" section for fan configuration parameters.
#pin: ar4
# The remaining variables are specific to heater_fan.
#heater: extruder
#   Name of the config section defining the heater that this fan is
#   associated with.  The default is "extruder".
#heater_temp: 50.0
#   A temperature (in Celsius) that the heater must drop below before
#   the fan is disabled. The default is 50 Celsius.
#fan_speed:
#   The fan speed (expressed as a value from 0.0 to 1.0) that the fan
#   will be set to when its associated heater is enabled. The default
#   is max_power.


# Additional micro-controllers (one may define any number of sections
# with an "mcu" prefix). Additional micro-controllers introduce
# additional pins that may be configured as heaters, steppers, fans,
# etc.. For example, if an "[mcu extra_mcu]" section is introduced,
# then pins such as "extra_mcu:ar9" may then be used elsewhere in the
# config (where "ar9" is a hardware pin name or alias name on the
# given mcu).
#[mcu my_extra_mcu]
# See the "mcu" section in example.cfg for configuration parameters.


# Servos (one may define any number of sections with a "servo"
# prefix). The servos may be controlled using the SET_SERVO g-code
# command. For example: SET_SERVO SERVO=my_servo ANGLE=180
#[servo my_servo]
#pin: ar7
#   PWM output pin controlling the servo. This parameter must be
#   provided.
#maximum_servo_angle: 180
#   The maximum angle (in degrees) that this servo can be set to. The
#   default is 180 degrees.
#minimum_pulse_width: 0.001
#   The minimum pulse width time (in seconds). This should correspond
#   with an angle of 0 degrees. The default is 0.001 seconds.
#maximum_pulse_width: 0.002
#   The maximum pulse width time (in seconds). This should correspond
#   with an angle of maximum_servo_angle. The default is 0.002
#   seconds.


# Run-time configurable digital output pins (one may define any number
# of sections with a "digital_output" prefix). Pins configured here
# will be setup as digital outputs and one may modify them at run-time
# using the "SET_PIN PIN=my_pin VALUE=0" extended g-code command.
#[digital_output my_pin]
#pin:
#   The pin to configure as a digital output. This parameter must be
#   provided.
#value:
#   The value to initially set the pin to during MCU configuration
#   (either 0 or 1). The default is 0 (for low voltage).
#shutdown_value:
#   The value to set the pin to on an MCU shutdown event. The default
#   is 0 (for low voltage).

# Statically configured digital output pins (one may define any number
# of sections with a "static_digital_output" prefix). Pins configured
# here will be setup as a GPIO output during MCU configuration. They
# can not be changed at run-time.
#[static_digital_output my_output_pins]
#pins:
#   A comma separated list of pins to be set as GPIO output pins. The
#   pin will be set to a high level unless the pin name is prefaced
#   with "!". This parameter must be provided.

# Run-time configurable PWM (pulse width modulator) output pins (one
# may define any number of sections with a "pwm_output" prefix). Pins
# configured here will be setup as PWM outputs and one may modify them
# at run-time using the "SET_PIN PIN=my_pin VALUE=.1" extended g-code
# command.
#[pwm_output my_pin]
#pin:
#   The pin to configure as a PWM output. This parameter must be
#   provided.
#value:
#   The value to initially set the PWM output to during MCU
#   configuration. This is typically set to a number between 0.0 and
#   1.0 with 1.0 being full on and 0.0 being full off. However, the
#   range may be changed with the 'scale' parameter (see below). The
#   default is 0.
#shutdown_value:
#   The value to set the pin to on an MCU shutdown event. The default
#   is 0.
#hard_pwm:
#   Set this value to force hardware PWM instead of software PWM. Set
#   to 1 to force a hardware PWM at the fastest rate; set to a higher
#   number to force hardware PWM with the given cycle time in clock
#   ticks. The default is to use software PWM.
#cycle_time: 0.100
#   The amount of time (in seconds) per PWM cycle when using software
#   based PWM. The default is 0.100 seconds.
#scale:
#   This parameter can be used to alter how the 'value' and
#   'shutdown_value' parameters are interpreted. If provided, then the
#   'value' parameter should be between 0.0 and 'scale'. This may be
#   useful when configuring a PWM pin that controls a stepper voltage
#   reference. The 'scale' can be set to the equivalent stepper
#   amperage if the PWM were fully enabled, and then the 'value'
#   parameter can be specified using the desired amperage for the
#   stepper. The default is to not scale the 'value' parameter.

# Statically configured PWM output pins (one may define any number of
# sections with a "static_pwm_output" prefix). Pins configured here
# will be setup as PWM outputs during MCU configuration. They can not
# be changed at run-time.
#[static_pwm_output my_output_pwm]
#pin:
#value:
#hard_pwm:
#cycle_time:
#scale:
#    See the 'pwm_output' section for details on these parameters.


# Multiple pin outputs (one may define any number of sections with a
# "multi_pin" prefix). A multi_pin output creates an internal pin
# alias that can modify multiple output pins each time the alias pin
# is set. For example, one could define a "[multi_pin my_fan]" object
# containing two pins and then set "pin=multi_pin:my_fan" in the
# "[fan]" section - on each fan change both output pins would be
# updated. These aliases may not be used with stepper motor pins.
#[multi_pin my_multi_pin]
#pins:
#   A comma separated list of pins associated with this alias. This
#   parameter must be provided.


# Statically configured AD5206 digipots connected via SPI bus (one may
# define any number of sections with an "ad5206" prefix).
#[ad5206 my_digipot]
#enable_pin:
#   The pin corresponding to the AD5206 chip select line. This pin
#   will be set to low at the start of SPI messages and raised to high
#   after the message completes. This parameter must be provided.
#channel_1:
#channel_2:
#channel_3:
#channel_4:
#channel_5:
#channel_6:
#   The value to statically set the given AD5206 channel to. This is
#   typically set to a number between 0.0 and 1.0 with 1.0 being the
#   highest resistance and 0.0 being the lowest resistance. However,
#   the range may be changed with the 'scale' parameter (see
#   below). If a channel is not specified then it is left
#   unconfigured.
#scale:
#   This parameter can be used to alter how the 'channel_x' parameters
#   are interpreted. If provided, then the 'channel_x' parameters
#   should be between 0.0 and 'scale'. This may be useful when the
#   AD5206 is used to set stepper voltage references. The 'scale' can
#   be set to the equivalent stepper amperage if the AD5206 were at
#   its highest resistance, and then the 'channel_x' parameters can be
#   specified using the desired amperage value for the stepper. The
#   default is to not scale the 'channel_x' parameters.


# Replicape support - see the generic-replicape.cfg file for further
# details.
#[replicape]