mirror of
https://github.com/sinseman44/PyCNC.git
synced 2026-01-12 02:40:04 +00:00
89 lines
2.7 KiB
Python
89 lines
2.7 KiB
Python
# ------------------------------------------------------------------------------
|
|
# Hardware config.
|
|
|
|
# Maximum velocity for each axis in millimeter per minute.
|
|
MAX_VELOCITY_MM_PER_MIN_X = 24000
|
|
MAX_VELOCITY_MM_PER_MIN_Y = 15000
|
|
MAX_VELOCITY_MM_PER_MIN_Z = 600
|
|
MAX_VELOCITY_MM_PER_MIN_E = 1500
|
|
MIN_VELOCITY_MM_PER_MIN = 1
|
|
# Average velocity for endstop calibration procedure
|
|
CALIBRATION_VELOCITY_MM_PER_MIN = 300
|
|
|
|
# Stepper motors steps per millimeter for each axis.
|
|
STEPPER_PULSES_PER_MM_X = 100
|
|
STEPPER_PULSES_PER_MM_Y = 100
|
|
STEPPER_PULSES_PER_MM_Z = 400
|
|
STEPPER_PULSES_PER_MM_E = 150
|
|
|
|
# Invert axises direction, by default(False) high level means increase of
|
|
# position. For inverted(True) axis, high level means decrease of position.
|
|
STEPPER_INVERTED_X = True
|
|
STEPPER_INVERTED_Y = False
|
|
STEPPER_INVERTED_Z = False
|
|
STEPPER_INVERTED_E = True
|
|
|
|
# Invert zero end stops switches. By default(False) low level on input pin means
|
|
# that axis in zero position. For inverted(True) end stops, high level means
|
|
# zero position.
|
|
ENDSTOP_INVERTED_X = True
|
|
ENDSTOP_INVERTED_Y = True
|
|
ENDSTOP_INVERTED_Z = True
|
|
|
|
# Workplace physical size.
|
|
TABLE_SIZE_X_MM = 200
|
|
TABLE_SIZE_Y_MM = 200
|
|
TABLE_SIZE_Z_MM = 220
|
|
|
|
# Mixed settings.
|
|
STEPPER_PULSE_LENGTH_US = 2
|
|
STEPPER_MAX_ACCELERATION_MM_PER_S2 = 3000 # for all axis, mm per sec^2
|
|
SPINDLE_MAX_RPM = 10000
|
|
EXTRUDER_MAX_TEMPERATURE = 250
|
|
BED_MAX_TEMPERATURE = 100
|
|
MIN_TEMPERATURE = 40
|
|
EXTRUDER_PID = {"P": 0.0993079964195,
|
|
"I": 0.00267775053311,
|
|
"D": 0.267775053311}
|
|
BED_PID = {"P": 5.06820175723,
|
|
"I": 0.0476413193519,
|
|
"D": 4.76413193519}
|
|
|
|
# ------------------------------------------------------------------------------
|
|
# Pins configuration.
|
|
|
|
STEPPER_STEP_PIN_X = 16
|
|
STEPPER_STEP_PIN_Y = 20
|
|
STEPPER_STEP_PIN_Z = 21
|
|
STEPPER_STEP_PIN_E = 25
|
|
|
|
STEPPER_DIR_PIN_X = 13
|
|
STEPPER_DIR_PIN_Y = 19
|
|
STEPPER_DIR_PIN_Z = 26
|
|
STEPPER_DIR_PIN_E = 8
|
|
|
|
SPINDLE_PWM_PIN = 7
|
|
FAN_PIN = 10
|
|
EXTRUDER_HEATER_PIN = 9
|
|
BED_HEATER_PIN = 11
|
|
EXTRUDER_TEMPERATURE_SENSOR_CHANNEL = 0
|
|
BED_TEMPERATURE_SENSOR_CHANNEL = 1
|
|
|
|
ENDSTOP_PIN_X = 12
|
|
ENDSTOP_PIN_Y = 6
|
|
ENDSTOP_PIN_Z = 5
|
|
|
|
# ------------------------------------------------------------------------------
|
|
# Behavior config
|
|
|
|
# Run command immediately after receiving and stream new pulses, otherwise
|
|
# buffer will be prepared firstly and then command will run.
|
|
# Before enabling this feature, please make sure that board performance is
|
|
# enough for streaming pulses(faster then real time).
|
|
INSTANT_RUN = True
|
|
|
|
# If this parameter is False, error will be raised on command with velocity more
|
|
# than maximum velocity specified here. If this parameter is True, velocity
|
|
# Would be decreased(proportional for all axises) to fit the maximum velocity.
|
|
AUTO_VELOCITY_ADJUSTMENT = True
|