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										 |  |  | # This file is an example config file for cable winch style printers. | 
					
						
							|  |  |  | # One may copy and edit this file to configure a new cable winch | 
					
						
							|  |  |  | # printer. | 
					
						
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										 |  |  | 
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							|  |  |  | # CABLE WINCH SUPPORT IS EXPERIMENTAL - PROCEED WITH CAUTION! | 
					
						
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							|  |  |  | # Homing is not implemented on cable winch kinematics. In order to | 
					
						
							|  |  |  | # home the printer, manually send movement commands until the toolhead | 
					
						
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										 |  |  | # is at 0, 0, 0 and then issue a G28 command. | 
					
						
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										 |  |  | 
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										 |  |  | # See docs/Config_Reference.md for a description of parameters. | 
					
						
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										 |  |  | 
 | 
					
						
							|  |  |  | [stepper_a] | 
					
						
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										 |  |  | step_pin: PF0 | 
					
						
							|  |  |  | dir_pin: PF1 | 
					
						
							|  |  |  | enable_pin: !PD7 | 
					
						
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										 |  |  | microsteps: 16 | 
					
						
							|  |  |  | rotation_distance: 40 | 
					
						
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										 |  |  | anchor_x: 0 | 
					
						
							|  |  |  | anchor_y: -2000 | 
					
						
							|  |  |  | anchor_z: -100 | 
					
						
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 | 
					
						
							|  |  |  | [stepper_b] | 
					
						
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										 |  |  | step_pin: PF6 | 
					
						
							|  |  |  | dir_pin: PF7 | 
					
						
							|  |  |  | enable_pin: !PF2 | 
					
						
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										 |  |  | microsteps: 16 | 
					
						
							|  |  |  | rotation_distance: 40 | 
					
						
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										 |  |  | anchor_x: 2000 | 
					
						
							|  |  |  | anchor_y: 1000 | 
					
						
							|  |  |  | anchor_z: -100 | 
					
						
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 | 
					
						
							|  |  |  | [stepper_c] | 
					
						
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										 |  |  | step_pin: PL3 | 
					
						
							|  |  |  | dir_pin: PL1 | 
					
						
							|  |  |  | enable_pin: !PK0 | 
					
						
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										 |  |  | microsteps: 16 | 
					
						
							|  |  |  | rotation_distance: 40 | 
					
						
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										 |  |  | anchor_x: -2000 | 
					
						
							|  |  |  | anchor_y: 1000 | 
					
						
							|  |  |  | anchor_z: -100 | 
					
						
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 | 
					
						
							|  |  |  | [stepper_d] | 
					
						
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										 |  |  | step_pin: PC1 | 
					
						
							|  |  |  | dir_pin: PC3 | 
					
						
							|  |  |  | enable_pin: !PC7 | 
					
						
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										 |  |  | microsteps: 16 | 
					
						
							|  |  |  | rotation_distance: 40 | 
					
						
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										 |  |  | anchor_x: 0 | 
					
						
							|  |  |  | anchor_y: 0 | 
					
						
							|  |  |  | anchor_z: 3000 | 
					
						
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 | 
					
						
							|  |  |  | [extruder] | 
					
						
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										 |  |  | step_pin: PA4 | 
					
						
							|  |  |  | dir_pin: PA6 | 
					
						
							|  |  |  | enable_pin: !PA2 | 
					
						
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										 |  |  | microsteps: 16 | 
					
						
							|  |  |  | rotation_distance: 33.500 | 
					
						
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										 |  |  | nozzle_diameter: 0.400 | 
					
						
							|  |  |  | filament_diameter: 1.750 | 
					
						
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										 |  |  | heater_pin: PB4 | 
					
						
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										 |  |  | sensor_type: ATC Semitec 104GT-2 | 
					
						
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										 |  |  | sensor_pin: PK5 | 
					
						
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										 |  |  | control: pid | 
					
						
							|  |  |  | pid_Kp: 22.2 | 
					
						
							|  |  |  | pid_Ki: 1.08 | 
					
						
							|  |  |  | pid_Kd: 114 | 
					
						
							|  |  |  | min_temp: 0 | 
					
						
							|  |  |  | max_temp: 250 | 
					
						
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 | 
					
						
							|  |  |  | [heater_bed] | 
					
						
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										 |  |  | heater_pin: PH5 | 
					
						
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										 |  |  | sensor_type: EPCOS 100K B57560G104F | 
					
						
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										 |  |  | sensor_pin: PK6 | 
					
						
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										 |  |  | control: watermark | 
					
						
							|  |  |  | min_temp: 0 | 
					
						
							|  |  |  | max_temp: 130 | 
					
						
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 | 
					
						
							|  |  |  | [mcu] | 
					
						
							|  |  |  | serial: /dev/ttyACM0 | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  | [printer] | 
					
						
							|  |  |  | kinematics: winch | 
					
						
							|  |  |  | max_velocity: 300 | 
					
						
							|  |  |  | max_accel: 3000 |