2019-11-25 02:39:21 +01:00
|
|
|
# This file contains a configuration snippet for a dual extruder
|
|
|
|
|
# printer using dual carriages (an "IDEX" printer).
|
|
|
|
|
|
2020-11-17 00:47:32 +01:00
|
|
|
# See docs/Config_Reference.md for a description of parameters.
|
2019-11-25 02:39:21 +01:00
|
|
|
|
|
|
|
|
# Definition for the primary carriage (holding the primary extruder)
|
|
|
|
|
[stepper_x]
|
|
|
|
|
step_pin: ar54
|
|
|
|
|
dir_pin: ar55
|
|
|
|
|
enable_pin: !ar38
|
|
|
|
|
step_distance: .0125
|
|
|
|
|
endstop_pin: ^ar3
|
|
|
|
|
position_endstop: 0
|
|
|
|
|
position_max: 200
|
|
|
|
|
homing_speed: 50
|
|
|
|
|
|
|
|
|
|
# The definition for the primary extruder
|
|
|
|
|
[extruder]
|
|
|
|
|
step_pin: ar26
|
|
|
|
|
dir_pin: ar28
|
|
|
|
|
enable_pin: !ar24
|
|
|
|
|
step_distance: .002
|
|
|
|
|
nozzle_diameter: 0.400
|
|
|
|
|
filament_diameter: 1.750
|
|
|
|
|
heater_pin: ar10
|
|
|
|
|
sensor_type: EPCOS 100K B57560G104F
|
|
|
|
|
sensor_pin: analog13
|
|
|
|
|
control: pid
|
|
|
|
|
pid_Kp: 22.2
|
|
|
|
|
pid_Ki: 1.08
|
|
|
|
|
pid_Kd: 114
|
|
|
|
|
min_temp: 0
|
|
|
|
|
max_temp: 250
|
|
|
|
|
|
|
|
|
|
# Helper script to park the carriage (called from T0 and T1 macros)
|
|
|
|
|
[gcode_macro PARK_extruder]
|
|
|
|
|
gcode:
|
|
|
|
|
SAVE_GCODE_STATE NAME=park0
|
|
|
|
|
G90
|
|
|
|
|
G1 X0
|
|
|
|
|
RESTORE_GCODE_STATE NAME=park0
|
|
|
|
|
|
|
|
|
|
# Activate the primary extruder
|
|
|
|
|
[gcode_macro T0]
|
|
|
|
|
gcode:
|
|
|
|
|
PARK_{printer.toolhead.extruder}
|
|
|
|
|
ACTIVATE_EXTRUDER EXTRUDER=extruder
|
|
|
|
|
SET_DUAL_CARRIAGE CARRIAGE=0
|
|
|
|
|
SET_GCODE_OFFSET Y=0
|
|
|
|
|
|
|
|
|
|
# Definition for the secondary carriage and extruder1
|
|
|
|
|
[dual_carriage]
|
|
|
|
|
axis: x
|
|
|
|
|
step_pin: ar16
|
|
|
|
|
dir_pin: ar17
|
|
|
|
|
enable_pin: !ar23
|
|
|
|
|
step_distance: .0125
|
|
|
|
|
endstop_pin: ^ar2
|
|
|
|
|
position_endstop: 200
|
|
|
|
|
position_max: 200
|
|
|
|
|
homing_speed: 50
|
|
|
|
|
|
|
|
|
|
[extruder1]
|
|
|
|
|
step_pin: ar36
|
|
|
|
|
dir_pin: ar34
|
|
|
|
|
enable_pin: !ar30
|
|
|
|
|
step_distance: .002
|
|
|
|
|
nozzle_diameter: 0.400
|
|
|
|
|
filament_diameter: 1.750
|
|
|
|
|
heater_pin: ar11
|
|
|
|
|
sensor_type: EPCOS 100K B57560G104F
|
|
|
|
|
sensor_pin: analog15
|
|
|
|
|
control: pid
|
|
|
|
|
pid_Kp: 22.2
|
|
|
|
|
pid_Ki: 1.08
|
|
|
|
|
pid_Kd: 114
|
|
|
|
|
min_temp: 0
|
|
|
|
|
max_temp: 250
|
|
|
|
|
|
|
|
|
|
[gcode_macro PARK_extruder1]
|
|
|
|
|
gcode:
|
|
|
|
|
SAVE_GCODE_STATE NAME=park1
|
|
|
|
|
G90
|
|
|
|
|
G1 X200
|
|
|
|
|
RESTORE_GCODE_STATE NAME=park1
|
|
|
|
|
|
|
|
|
|
[gcode_macro T1]
|
|
|
|
|
gcode:
|
|
|
|
|
PARK_{printer.toolhead.extruder}
|
|
|
|
|
ACTIVATE_EXTRUDER EXTRUDER=extruder1
|
|
|
|
|
SET_DUAL_CARRIAGE CARRIAGE=1
|
|
|
|
|
SET_GCODE_OFFSET Y=15
|
