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Smoothieboard Config

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  1. # Smoothieboard configuration file, see http://smoothieware.org/configuring-smoothie
  2. # NOTE Lines must not exceed 132 characters, and '#' characters mean what follows is ignored
  3. ## Robot module configurations : general handling of movement G-codes and slicing into moves
  4.  
  5. # Basic motion configuration
  6. default_feed_rate 4000 # Default speed (mm/minute) for G1/G2/G3 moves
  7. default_seek_rate 4000 # Default speed (mm/minute) for G0 moves
  8. mm_per_arc_segment 0.0 # Fixed length for line segments that divide arcs, 0 to disable
  9. #mm_per_line_segment 1 # Cut lines into segments this size
  10. mm_max_arc_error 0.01 # The maximum error for line segments that divide arcs 0 to disable
  11. # note it is invalid for both the above be 0
  12. # if both are used, will use largest segment length based on radius
  13.  
  14. # Arm solution configuration : Cartesian robot. Translates mm positions into stepper positions
  15. # See http://smoothieware.org/stepper-motors
  16. alpha_steps_per_mm 100 # Steps per mm for alpha ( X ) stepper
  17. beta_steps_per_mm 100 # Steps per mm for beta ( Y ) stepper
  18. gamma_steps_per_mm 400 # Steps per mm for gamma ( Z ) stepper
  19.  
  20. # Planner module configuration : Look-ahead and acceleration configuration
  21. # See http://smoothieware.org/motion-control
  22. acceleration 3000 # Acceleration in mm/second/second.
  23. #z_acceleration 500 # Acceleration for Z only moves in mm/s^2, 0 uses acceleration which is the default. DO NOT SET ON A DELTA
  24. junction_deviation 0.05 # See http://smoothieware.org/motion-control#junction-deviation
  25. #z_junction_deviation 0.0 # For Z only moves, -1 uses junction_deviation, zero disables junction_deviation on z moves DO NOT SET ON A DELTA
  26.  
  27. # Cartesian axis speed limits
  28. x_axis_max_speed 30000 # Maximum speed in mm/min
  29. y_axis_max_speed 30000 # Maximum speed in mm/min
  30. z_axis_max_speed 300 # Maximum speed in mm/min
  31.  
  32. # Stepper module configuration
  33. # Pins are defined as ports, and pin numbers, appending "!" to the number will invert a pin
  34. # See http://smoothieware.org/pin-configuration and http://smoothieware.org/pinout
  35. gamma_step_pin 2.0 # Pin for alpha stepper step signal
  36. gamma_dir_pin 0.5! # Pin for alpha stepper direction, add '!' to reverse direction
  37. gamma_en_pin 0.4 # Pin for alpha enable pin
  38. gamma_current 0.9 # Z stepper motor current
  39. gamma_max_rate 300.0 # Maximum rate in mm/min
  40.  
  41. alpha_step_pin 2.1 # Pin for beta stepper step signal
  42. alpha_dir_pin 0.11! # Pin for beta stepper direction, add '!' to reverse direction
  43. alpha_en_pin 0.10 # Pin for beta enable
  44. alpha_current 0.9 # Y stepper motor current
  45. alpha_max_rate 30000.0 # Maxmimum rate in mm/min
  46.  
  47. beta_step_pin 2.2 # Pin for gamma stepper step signal
  48. beta_dir_pin 0.20 # Pin for gamma stepper direction, add '!' to reverse direction
  49. beta_en_pin 0.19 # Pin for gamma enable
  50. beta_current 0.9 # X stepper motor current
  51. beta_max_rate 30000.0 # Maximum rate in mm/min
  52.  
  53. ## Extruder module configuration
  54. # See http://smoothieware.org/extruder
  55. extruder.hotend.enable true # Whether to activate the extruder module at all. All configuration is ignored if false
  56. extruder.hotend.steps_per_mm 400 # Steps per mm for extruder stepper
  57. extruder.hotend.default_feed_rate 600 # Default rate ( mm/minute ) for moves where only the extruder moves
  58. extruder.hotend.acceleration 500 # Acceleration for the stepper motor mm/sec²
  59. extruder.hotend.max_speed 50 # Maximum speed in mm/s
  60.  
  61. extruder.hotend.step_pin 2.3 # Pin for extruder step signal
  62. extruder.hotend.dir_pin 0.22! # Pin for extruder dir signal ( add '!' to reverse direction )
  63. extruder.hotend.en_pin 0.21 # Pin for extruder enable signal
  64.  
  65. # Extruder offset
  66. extruder.hotend.x_offset 0 # X offset from origin in mm
  67. extruder.hotend.y_offset 0 # Y offset from origin in mm
  68. extruder.hotend.z_offset 0 # Z offset from origin in mm
  69.  
  70. # Firmware retract settings when using G10/G11, these are the defaults if not defined, must be defined for each extruder if not using the defaults
  71. extruder.hotend.retract_length 1 # Retract length in mm
  72. extruder.hotend.retract_feedrate 35 # Retract feedrate in mm/sec
  73. #extruder.hotend.retract_recover_length 0 # Additional length for recover
  74. #extruder.hotend.retract_recover_feedrate 8 # Recover feedrate in mm/sec (should be less than retract feedrate)
  75. extruder.hotend.retract_zlift_length 1 # Z-lift on retract in mm, 0 disables
  76. #extruder.hotend.retract_zlift_feedrate 6000 # Z-lift feedrate in mm/min (Note mm/min NOT mm/sec)
  77.  
  78. delta_current 0.9 # First extruder stepper motor current
  79.  
  80. ## Temperature control configuration
  81. # See http://smoothieware.org/temperaturecontrol
  82.  
  83. # First hotend configuration
  84. temperature_control.hotend.enable true # Whether to activate this ( "hotend" ) module at all.
  85. temperature_control.hotend.thermistor_pin 0.23 # Pin for the thermistor to read
  86. temperature_control.hotend.heater_pin 2.5 # Pin that controls the heater, set to nc if a readonly thermistor is being defined
  87. temperature_control.hotend.thermistor Semitec # See http://smoothieware.org/temperaturecontrol#toc5
  88. #temperature_control.hotend.beta 4066 # Or set the beta value
  89. temperature_control.hotend.set_m_code 104 # M-code to set the temperature for this module
  90. temperature_control.hotend.set_and_wait_m_code 109 # M-code to set-and-wait for this module
  91. temperature_control.hotend.designator T # Designator letter for this module
  92. #temperature_control.hotend.max_temp 250 # Set maximum temperature - Will prevent heating above 300 by default
  93. #temperature_control.hotend.min_temp 0 # Set minimum temperature - Will prevent heating below if set
  94.  
  95. # Safety control is enabled by default and can be overidden here, the values show the defaults
  96. # See http://smoothieware.org/temperaturecontrol#runaway
  97. temperature_control.hotend.runaway_heating_timeout 450 # How long it can take to heat up, max is 2040 seconds.
  98. temperature_control.hotend.runaway_cooling_timeout 0 # How long it can take to cool down if temp is set lower, max is 2040 seconds
  99. temperature_control.hotend.runaway_range 20 # How far from the set temperature it can wander, max setting is 63°C
  100.  
  101. # PID configuration
  102. # See http://smoothieware.org/temperaturecontrol#pid
  103. temperature_control.hotend.p_factor 42.0 # P ( proportional ) factor
  104. temperature_control.hotend.i_factor 2.674 # I ( integral ) factor
  105. temperature_control.hotend.d_factor 165 # D ( derivative ) factor
  106.  
  107. #temperature_control.hotend.max_pwm 64 # Max pwm, 64 is a good value if driving a 12v resistor with 24v.
  108.  
  109. temperature_control.bed.enable true # Whether to activate this ( "hotend" ) module at all.
  110. temperature_control.bed.thermistor_pin 0.24 # Pin for the thermistor to read
  111. temperature_control.bed.heater_pin 2.7 # Pin that controls the heater
  112. #temperature_control.bed.thermistor Honeywell100K # See http://smoothieware.org/temperaturecontrol#thermistor
  113. temperature_control.bed.beta 3950 # Or set the beta value
  114. temperature_control.bed.set_m_code 140 # M-code to set the temperature for this module
  115. temperature_control.bed.set_and_wait_m_code 190 # M-code to set-and-wait for this module
  116. temperature_control.bed.designator B # Designator letter for this module
  117.  
  118. temperature_control.bed.runaway_heating_timeout 600 # How long it can take to heat up, max is 2040 seconds.
  119. temperature_control.bed.runaway_cooling_timeout 0 # How long it can take to cool down if temp is set lower, max is 2040 seconds
  120. temperature_control.bed.runaway_range 15 # How far from the set temperature it can wander, max setting is 63°C
  121.  
  122. temperature_control.bed.p_factor 13.7 # P ( proportional ) factor
  123. temperature_control.bed.i_factor 0.097 # I ( integral ) factor
  124. temperature_control.bed.d_factor 24 # D ( derivative ) factor
  125.  
  126. ## Switch modules
  127. # See http://smoothieware.org/switch
  128.  
  129. # Switch module for fan control
  130. switch.partfan.enable true # Enable this module
  131. switch.partfan.input_on_command M106 # Command that will turn this switch on
  132. switch.partfan.input_off_command M107 # Command that will turn this switch off
  133. switch.partfan.output_pin 2.6 # Pin this module controls
  134. switch.partfan.output_type pwm # PWM output settable with S parameter in the input_on_comand
  135. #switch.partfan.max_pwm 255 # Set max pwm for the pin default is 255
  136.  
  137. switch.coolingFan.enable true # Enable this module
  138. switch.coolingFan.input_on_command M106 # Command that will turn this switch on
  139. switch.coolingFan.input_off_command M107 # Command that will turn this switch off
  140. switch.coolingFan.subcode 1 # USE M106.1 or M107.1
  141. switch.coolingFan.output_pin 2.4 # Pin this module controls
  142. switch.coolingFan.output_type digital # Digital means this is just an on or off pin
  143. switch.coolingFan.startup_state true # Turn on during start up.
  144.  
  145. ## Endstops
  146. # See http://smoothieware.org/endstops
  147. endstops_enable true # The endstop module is enabled by default and can be disabled here
  148. #corexy_homing false # Set to true if homing on a hbot or corexy
  149. alpha_min_endstop 1.24^! # Pin to read min endstop, add a ! to invert if endstop is NO connected to ground
  150. #alpha_max_endstop 1.25^ # Pin to read max endstop, uncomment this and comment the above if using max endstops
  151. alpha_homing_direction home_to_min # Or set to home_to_max and set alpha_max and uncomment the alpha_max_endstop
  152. alpha_min 0 # This gets loaded as the current position after homing when home_to_min is set
  153. alpha_max 250 # This gets loaded as the current position after homing when home_to_max is set
  154. beta_min_endstop 1.26^! # Pin to read min endstop, add a ! to invert if endstop is NO connected to ground
  155. #beta_max_endstop 1.27^ # Pin to read max endstop, uncomment this and comment the above if using max endstops
  156. beta_homing_direction home_to_min # Or set to home_to_max and set alpha_max and uncomment the alpha_max_endstop
  157. beta_min -15 # This gets loaded as the current position after homing when home_to_min is set
  158. beta_max 250 # This gets loaded as the current position after homing when home_to_max is set
  159. gamma_min_endstop nc # Pin to read min endstop, add a ! to invert if endstop is NO connected to ground
  160. #gamma_max_endstop 1.29^ # Pin to read max endstop, uncomment this and comment the above if using max endstops
  161. gamma_homing_direction home_to_min # Or set to home_to_max and set alpha_max and uncomment the alpha_max_endstop
  162. gamma_min 0 # This gets loaded as the current position after homing when home_to_min is set
  163. gamma_max 250 # This gets loaded as the current position after homing when home_to_max is set
  164.  
  165. alpha_max_travel 250 # Max travel in mm for alpha/X axis when homing
  166. beta_max_travel 250 # Max travel in mm for beta/Y axis when homing
  167. gamma_max_travel 250 # Max travel in mm for gamma/Z axis when homing
  168.  
  169. # Endstops home at their fast feedrate first, then once the endstop is found they home again at their slow feedrate for accuracy
  170. alpha_fast_homing_rate_mm_s 50 # Alpha/X fast homing feedrate in mm/second
  171. alpha_slow_homing_rate_mm_s 25 # Alpha/X slow homing feedrate in mm/second
  172. beta_fast_homing_rate_mm_s 50 # Beta/Y fast homing feedrate in mm/second
  173. beta_slow_homing_rate_mm_s 25 # Beta/Y slow homing feedrate in mm/second
  174. gamma_fast_homing_rate_mm_s 4 # Gamma/Z fast homing feedrate in mm/second
  175. gamma_slow_homing_rate_mm_s 2 # Gamma/Z slow homing feedrate in mm/second
  176.  
  177. alpha_homing_retract_mm 5 # Distance to retract from the endstop after it is hit for alpha/X
  178. beta_homing_retract_mm 5 # Distance to retract from the endstop after it is hit for beta/Y
  179. gamma_homing_retract_mm 1 # Distance to retract from the endstop after it is hit for gamma/Z
  180.  
  181.  
  182. # Optional enable limit switches, actions will stop if any enabled limit switch is triggered (all are set for delta)
  183. #alpha_limit_enable false # Set to true to enable X min and max limit switches
  184. #beta_limit_enable false # Set to true to enable Y min and max limit switches
  185. #gamma_limit_enable false # Set to true to enable Z min and max limit switches
  186.  
  187. # Optional order in which axis will home, default is they all home at the same time,
  188. # If this is set it will force each axis to home one at a time in the specified order
  189. homing_order XYZ # X axis followed by Y then Z last
  190. #move_to_origin_after_home false # Move XY to 0,0 after homing
  191. #endstop_debounce_count 100 # Uncomment if you get noise on your endstops, default is 100
  192. #endstop_debounce_ms 1 # Uncomment if you get noise on your endstops, default is 1 millisecond debounce
  193. #home_z_first false # Uncomment and set to true to home the Z first, otherwise Z homes after XY
  194.  
  195. ## Z-Probe (BL Touch)
  196. # See http://forum.smoothieware.org/forum/t-1760423/bltouch-support#post-2712545
  197. # And http://smoothieware.org/zprobe#bltouch-or-servo-retractable-touch-probe
  198. zprobe.enable true # set to true to enable a zprobe
  199. zprobe.probe_pin 1.28 # pin probe is attached to if NC remove the !
  200. zprobe.slow_feedrate 5 # mm/sec probe feed rate
  201. zprobe.fast_feedrate 100 # move feedrate mm/sec
  202. zprobe.probe_height 10 # how much above bed to start probe
  203.  
  204. # Switch module for Bltouch control
  205. switch.servo.enable true # Activate this new module
  206. switch.servo.input_on_command M280 # Command to set PWM value
  207. switch.servo.input_off_command M281 # Command to turn off switch
  208. switch.servo.output_pin 1.23 # This must be a PWM pin, see smoothieware.org/pinout
  209. switch.servo.output_type hwpwm # Hardware PWM, as software PWM is not adequate for servo/bltouch
  210. switch.servo.pwm_period_ms 20 # 20ms period, or 50Hz
  211.  
  212. ## BL Touch Usage G-Code (to run bed level compensation)
  213. #G28 X Y ; Home X & Y (to min)
  214. #G1 X100 Y100 ; Move to bed centre
  215. #M280 S3.0 ; Deploy probe pin
  216. #G32 ; Probe the bed & enable compensation
  217. #G1 X100 Y100 ; Return to bed centre
  218. #G30 Z1.5 ; Move down to find bed and set Z home offset. NOTE: Adjust "Z1.5" to be the Z-offset (in mm) between the probe and the nozzle; experiment!
  219. #M280 S7.0 ; Retract probe
  220. #M374 ; SAVE compensation grid
  221.  
  222. ## BL Touch Usage G-Code (To home Z-axis)
  223. #G28 X Y Z ; Home X & Y (to min) and Z (to max)
  224. #G1 X100 Y100 Z50 ; Move to bed centre
  225. #M280 S3.0 ; Deploy probe pin
  226. #G30 Z1.5 ; Move down to find bed and set Z home offset. NOTE: Adjust "Z1.5" to be the Z-offset (in mm) between the probe and the nozzle; experiment!
  227. #M280 S7.0 ; Retract probe
  228.  
  229. # BL Touch Commands:
  230. # Probe Down M280 S3.0
  231. # Probe Up M280 S7.0
  232. # Self Test M280 S8.4
  233. # Release Alarm M280 S10.6
  234.  
  235. # Leveling strategy
  236. # http://smoothieware.org/zprobe#rectangular-grid-compensation
  237. leveling-strategy.rectangular-grid.enable true # The strategy must be enabled in the config, as well as the zprobe module.
  238. leveling-strategy.rectangular-grid.x_size 170 # size of bed in the X axis
  239. leveling-strategy.rectangular-grid.y_size 170 # size of bed in the Y axis
  240. leveling-strategy.rectangular-grid.size 5 # The size of the grid, for example, 7 causes a 7x7 grid with 49 points.
  241. # Must be an odd number.
  242. leveling-strategy.rectangular-grid.do_home true
  243. leveling-strategy.rectangular-grid.probe_offsets -35,-5,0 # Optional probe offsets from the nozzle or tool head
  244. leveling-strategy.rectangular-grid.save false # If the saved grid is to be loaded on boot then this must be set to true
  245. leveling-strategy.rectangular-grid.initial_height 10 # will move to Z10 before the first probe
  246. mm_per_line_segment 1 # necessary for cartesians using rectangular-grid
  247.  
  248. include panel
  249.  
  250. include network
  251.  
  252. ## System configuration
  253. # Serial communications configuration ( baud rate defaults to 9600 if undefined )
  254. # For communication over the UART port, *not* the USB/Serial port
  255. uart0.baud_rate 115200 # Baud rate for the default hardware ( UART ) serial port
  256.  
  257. second_usb_serial_enable false # This enables a second USB serial port
  258. #leds_disable true # Disable using leds after config loaded
  259. #play_led_disable true # Disable the play led
  260.  
  261. # Kill button may be assigned to a different pin, set to the onboard pin by default
  262. # See http://smoothieware.org/killbutton
  263. kill_button_enable true # Set to true to enable a kill button
  264. kill_button_pin 2.12 # Kill button pin. default is same as pause button 2.12 (2.11 is another good choice)
  265.  
  266. #msd_disable false # Disable the MSD (USB SDCARD), see http://smoothieware.org/troubleshooting#disable-msd
  267. #dfu_enable false # For linux developers, set to true to enable DFU
  268.  
  269. # Only needed on a smoothieboard
  270. # See http://smoothieware.org/currentcontrol
  271. currentcontrol_module_enable true # Control stepper motor current via the configuration file
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