defaults.h

00001 /*
00002   defaults.h - defaults settings configuration file
00003   Part of Grbl
00004 
00005   Copyright (c) 2012-2016 Sungeun K. Jeon for Gnea Research LLC
00006 
00007   Grbl is free software: you can redistribute it and/or modify
00008   it under the terms of the GNU General Public License as published by
00009   the Free Software Foundation, either version 3 of the License, or
00010   (at your option) any later version.
00011 
00012   Grbl is distributed in the hope that it will be useful,
00013   but WITHOUT ANY WARRANTY; without even the implied warranty of
00014   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015   GNU General Public License for more details.
00016 
00017   You should have received a copy of the GNU General Public License
00018   along with Grbl.  If not, see <http://www.gnu.org/licenses/>.
00019 */
00020 
00021 /* The defaults.h file serves as a central default settings selector for different machine
00022    types, from DIY CNC mills to CNC conversions of off-the-shelf machines. The settings
00023    files listed here are supplied by users, so your results may vary. However, this should
00024    give you a good starting point as you get to know your machine and tweak the settings for
00025    your nefarious needs.
00026    NOTE: Ensure one and only one of these DEFAULTS_XXX values is defined in config.h */
00027 
00028 #ifndef defaults_h
00029 
00030 #ifdef DEFAULTS_GENERIC
00031   // Grbl generic default settings. Should work across different machines.
00032   #define DEFAULT_X_STEPS_PER_MM 250.0f
00033   #define DEFAULT_Y_STEPS_PER_MM 250.0f
00034   #define DEFAULT_Z_STEPS_PER_MM 250.0f
00035   #define DEFAULT_X_MAX_RATE 500.0f // mm/min
00036   #define DEFAULT_Y_MAX_RATE 500.0f // mm/min
00037   #define DEFAULT_Z_MAX_RATE 500.0f // mm/min
00038   #define DEFAULT_X_ACCELERATION (10.0f*60*60) // 10*60*60 mm/min^2 = 10 mm/sec^2
00039   #define DEFAULT_Y_ACCELERATION (10.0f*60*60) // 10*60*60 mm/min^2 = 10 mm/sec^2
00040   #define DEFAULT_Z_ACCELERATION (10.0f*60*60) // 10*60*60 mm/min^2 = 10 mm/sec^2
00041   #define DEFAULT_X_MAX_TRAVEL 200.0f // mm NOTE: Must be a positive value.
00042   #define DEFAULT_Y_MAX_TRAVEL 200.0f // mm NOTE: Must be a positive value.
00043   #define DEFAULT_Z_MAX_TRAVEL 200.0f // mm NOTE: Must be a positive value.
00044   #define DEFAULT_SPINDLE_RPM_MAX 1000.0f // rpm
00045   #define DEFAULT_SPINDLE_RPM_MIN 0.0f // rpm
00046   #define DEFAULT_STEP_PULSE_MICROSECONDS 10
00047   #define DEFAULT_STEPPING_INVERT_MASK 0
00048   #define DEFAULT_DIRECTION_INVERT_MASK 0
00049   #define DEFAULT_STEPPER_IDLE_LOCK_TIME 25 // msec (0-254, 255 keeps steppers enabled)
00050   #define DEFAULT_STATUS_REPORT_MASK 1 // MPos enabled
00051   #define DEFAULT_JUNCTION_DEVIATION 0.01f // mm
00052   #define DEFAULT_ARC_TOLERANCE 0.002f // mm
00053   #define DEFAULT_REPORT_INCHES 0 // false
00054   #define DEFAULT_INVERT_ST_ENABLE 0 // false
00055   #define DEFAULT_INVERT_LIMIT_PINS 0 // false
00056   #define DEFAULT_SOFT_LIMIT_ENABLE 0 // false
00057   #define DEFAULT_HARD_LIMIT_ENABLE 0  // false
00058   #define DEFAULT_INVERT_PROBE_PIN 0 // false
00059   #define DEFAULT_LASER_MODE 0 // false
00060   #define DEFAULT_HOMING_ENABLE 0  // false
00061   #define DEFAULT_HOMING_DIR_MASK 0 // move positive dir
00062   #define DEFAULT_HOMING_FEED_RATE 25.0f // mm/min
00063   #define DEFAULT_HOMING_SEEK_RATE 500.0f // mm/min
00064   #define DEFAULT_HOMING_DEBOUNCE_DELAY 250 // msec (0-65k)
00065   #define DEFAULT_HOMING_PULLOFF 1.0f // mm
00066 #endif
00067 
00068 #ifdef DEFAULTS_SHERLINE_5400
00069   // Description: Sherline 5400 mill with three NEMA 23 Keling  KL23H256-21-8B 185 oz-in stepper motors,
00070   // driven by three Pololu A4988 stepper drivers with a 30V, 6A power supply at 1.5A per winding.
00071   #define MICROSTEPS 2
00072   #define STEPS_PER_REV 200.0
00073   #define MM_PER_REV (0.050*MM_PER_INCH) // 0.050 inch/rev leadscrew
00074   #define DEFAULT_X_STEPS_PER_MM (STEPS_PER_REV*MICROSTEPS/MM_PER_REV)
00075   #define DEFAULT_Y_STEPS_PER_MM (STEPS_PER_REV*MICROSTEPS/MM_PER_REV)
00076   #define DEFAULT_Z_STEPS_PER_MM (STEPS_PER_REV*MICROSTEPS/MM_PER_REV)
00077   #define DEFAULT_X_MAX_RATE 635.0 // mm/min (25 ipm)
00078   #define DEFAULT_Y_MAX_RATE 635.0 // mm/min
00079   #define DEFAULT_Z_MAX_RATE 635.0 // mm/min
00080   #define DEFAULT_X_ACCELERATION (50.0*60*60) // 50*60*60 mm/min^2 = 50 mm/sec^2
00081   #define DEFAULT_Y_ACCELERATION (50.0*60*60) // 50*60*60 mm/min^2 = 50 mm/sec^2
00082   #define DEFAULT_Z_ACCELERATION (50.0*60*60) // 50*60*60 mm/min^2 = 50 mm/sec^2
00083   #define DEFAULT_X_MAX_TRAVEL 225.0 // mm NOTE: Must be a positive value.
00084   #define DEFAULT_Y_MAX_TRAVEL 125.0 // mm NOTE: Must be a positive value.
00085   #define DEFAULT_Z_MAX_TRAVEL 170.0 // mm NOTE: Must be a positive value.
00086   #define DEFAULT_SPINDLE_RPM_MAX 2800.0 // rpm
00087   #define DEFAULT_SPINDLE_RPM_MIN 0.0 // rpm
00088   #define DEFAULT_STEP_PULSE_MICROSECONDS 10
00089   #define DEFAULT_STEPPING_INVERT_MASK 0
00090   #define DEFAULT_DIRECTION_INVERT_MASK ((1<<Y_AXIS)|(1<<Z_AXIS))
00091   #define DEFAULT_STEPPER_IDLE_LOCK_TIME 25 // msec (0-254, 255 keeps steppers enabled)
00092   #define DEFAULT_STATUS_REPORT_MASK 1 // MPos enabled
00093   #define DEFAULT_JUNCTION_DEVIATION 0.01 // mm
00094   #define DEFAULT_ARC_TOLERANCE 0.002 // mm
00095   #define DEFAULT_REPORT_INCHES 0 // true
00096   #define DEFAULT_INVERT_ST_ENABLE 0 // false
00097   #define DEFAULT_INVERT_LIMIT_PINS 0 // false
00098   #define DEFAULT_SOFT_LIMIT_ENABLE 0 // false
00099   #define DEFAULT_HARD_LIMIT_ENABLE 0  // false
00100   #define DEFAULT_INVERT_PROBE_PIN 0 // false
00101   #define DEFAULT_LASER_MODE 0 // false
00102   #define DEFAULT_HOMING_ENABLE 0  // false
00103   #define DEFAULT_HOMING_DIR_MASK 0 // move positive dir
00104   #define DEFAULT_HOMING_FEED_RATE 50.0 // mm/min
00105   #define DEFAULT_HOMING_SEEK_RATE 635.0 // mm/min
00106   #define DEFAULT_HOMING_DEBOUNCE_DELAY 250 // msec (0-65k)
00107   #define DEFAULT_HOMING_PULLOFF 1.0 // mm
00108 #endif
00109 #ifdef DEFAULTS_POCKETNC_FR4
00110     // Description: Pocket NC FR4 CNC mill.
00111 #define DEFAULT_X_STEPS_PER_MM 800.0
00112 #define DEFAULT_Y_STEPS_PER_MM 800.0
00113 #define DEFAULT_Z_STEPS_PER_MM 800.0
00114 #define DEFAULT_X_MAX_RATE 300.0 // mm/min
00115 #define DEFAULT_Y_MAX_RATE 300.0 // mm/min
00116 #define DEFAULT_Z_MAX_RATE 300.0 // mm/min
00117 #define DEFAULT_X_ACCELERATION (30.0*60*60) // 15*60*60 mm/min^2 = 15 mm/sec^2
00118 #define DEFAULT_Y_ACCELERATION (30.0*60*60) // 15*60*60 mm/min^2 = 15 mm/sec^2
00119 #define DEFAULT_Z_ACCELERATION (30.0*60*60) // 15*60*60 mm/min^2 = 15 mm/sec^2
00120 #define DEFAULT_X_MAX_TRAVEL 225.0 // mm NOTE: Must be a positive value.
00121 #define DEFAULT_Y_MAX_TRAVEL 125.0 // mm NOTE: Must be a positive value.
00122 #define DEFAULT_Z_MAX_TRAVEL 170.0 // mm NOTE: Must be a positive value.
00123 #define DEFAULT_SPINDLE_RPM_MAX 7000.0 // rpm
00124 #define DEFAULT_SPINDLE_RPM_MIN 0.0 // rpm
00125 #define DEFAULT_STEP_PULSE_MICROSECONDS 10
00126 #define DEFAULT_STEPPING_INVERT_MASK 0
00127 #define DEFAULT_DIRECTION_INVERT_MASK ((1<<Y_AXIS)|(1<<Z_AXIS))
00128 #define DEFAULT_STEPPER_IDLE_LOCK_TIME 250 // msec (0-254, 255 keeps steppers enabled)
00129 #define DEFAULT_STATUS_REPORT_MASK 3 // WPos enabled
00130 #define DEFAULT_JUNCTION_DEVIATION 0.01 // mm
00131 #define DEFAULT_ARC_TOLERANCE 0.002 // mm
00132 #define DEFAULT_REPORT_INCHES 0 // false
00133 #define DEFAULT_INVERT_ST_ENABLE 1 // false
00134 #define DEFAULT_INVERT_LIMIT_PINS 0 // false
00135 #define DEFAULT_SOFT_LIMIT_ENABLE 0 // false
00136 #define DEFAULT_HARD_LIMIT_ENABLE 0  // false
00137 #define DEFAULT_INVERT_PROBE_PIN 0 // false
00138 #define DEFAULT_LASER_MODE 0 // false
00139 #define DEFAULT_HOMING_ENABLE 1  // false
00140 #define DEFAULT_HOMING_DIR_MASK 1 // move positive dir
00141 #define DEFAULT_HOMING_FEED_RATE 100.0 // mm/min
00142 #define DEFAULT_HOMING_SEEK_RATE 300.0 // mm/min
00143 #define DEFAULT_HOMING_DEBOUNCE_DELAY 250 // msec (0-65k)
00144 #define DEFAULT_HOMING_PULLOFF 3.0 // mm
00145 #endif
00146 #ifdef DEFAULTS_SHAPEOKO
00147   // Description: Shapeoko CNC mill with three NEMA 17 stepper motors, driven by Synthetos
00148   // grblShield with a 24V, 4.2A power supply.
00149   #define MICROSTEPS_XY 8
00150   #define STEP_REVS_XY 400
00151   #define MM_PER_REV_XY (0.08*18*MM_PER_INCH) // 0.08 in belt pitch, 18 pulley teeth
00152   #define MICROSTEPS_Z 2
00153   #define STEP_REVS_Z 400
00154   #define MM_PER_REV_Z 1.250 // 1.25 mm/rev leadscrew
00155   #define DEFAULT_X_STEPS_PER_MM (MICROSTEPS_XY*STEP_REVS_XY/MM_PER_REV_XY)
00156   #define DEFAULT_Y_STEPS_PER_MM (MICROSTEPS_XY*STEP_REVS_XY/MM_PER_REV_XY)
00157   #define DEFAULT_Z_STEPS_PER_MM (MICROSTEPS_Z*STEP_REVS_Z/MM_PER_REV_Z)
00158   #define DEFAULT_X_MAX_RATE 1000.0 // mm/min
00159   #define DEFAULT_Y_MAX_RATE 1000.0 // mm/min
00160   #define DEFAULT_Z_MAX_RATE 1000.0 // mm/min
00161   #define DEFAULT_X_ACCELERATION (15.0*60*60) // 15*60*60 mm/min^2 = 15 mm/sec^2
00162   #define DEFAULT_Y_ACCELERATION (15.0*60*60) // 15*60*60 mm/min^2 = 15 mm/sec^2
00163   #define DEFAULT_Z_ACCELERATION (15.0*60*60) // 15*60*60 mm/min^2 = 15 mm/sec^2
00164   #define DEFAULT_X_MAX_TRAVEL 200.0 // mm NOTE: Must be a positive value.
00165   #define DEFAULT_Y_MAX_TRAVEL 200.0 // mm NOTE: Must be a positive value.
00166   #define DEFAULT_Z_MAX_TRAVEL 200.0 // mm NOTE: Must be a positive value.
00167   #define DEFAULT_SPINDLE_RPM_MAX 10000.0 // rpm
00168   #define DEFAULT_SPINDLE_RPM_MIN 0.0 // rpm
00169   #define DEFAULT_STEP_PULSE_MICROSECONDS 10
00170   #define DEFAULT_STEPPING_INVERT_MASK 0
00171   #define DEFAULT_DIRECTION_INVERT_MASK ((1<<Y_AXIS)|(1<<Z_AXIS))
00172   #define DEFAULT_STEPPER_IDLE_LOCK_TIME 255 // msec (0-254, 255 keeps steppers enabled)
00173   #define DEFAULT_STATUS_REPORT_MASK 1 // MPos enabled
00174   #define DEFAULT_JUNCTION_DEVIATION 0.02 // mm
00175   #define DEFAULT_ARC_TOLERANCE 0.002 // mm
00176   #define DEFAULT_REPORT_INCHES 0 // false
00177   #define DEFAULT_INVERT_ST_ENABLE 0 // false
00178   #define DEFAULT_INVERT_LIMIT_PINS 0 // false
00179   #define DEFAULT_SOFT_LIMIT_ENABLE 0 // false
00180   #define DEFAULT_HARD_LIMIT_ENABLE 0  // false
00181   #define DEFAULT_INVERT_PROBE_PIN 0 // false
00182   #define DEFAULT_LASER_MODE 0 // false
00183   #define DEFAULT_HOMING_ENABLE 0  // false
00184   #define DEFAULT_HOMING_DIR_MASK 0 // move positive dir
00185   #define DEFAULT_HOMING_FEED_RATE 25.0 // mm/min
00186   #define DEFAULT_HOMING_SEEK_RATE 250.0 // mm/min
00187   #define DEFAULT_HOMING_DEBOUNCE_DELAY 250 // msec (0-65k)
00188   #define DEFAULT_HOMING_PULLOFF 1.0 // mm
00189 #endif
00190 
00191 #ifdef DEFAULTS_SHAPEOKO_2
00192   // Description: Shapeoko CNC mill with three NEMA 17 stepper motors, driven by Synthetos
00193   // grblShield at 28V.
00194   #define MICROSTEPS_XY 8
00195   #define STEP_REVS_XY 200
00196   #define MM_PER_REV_XY (2.0*20) // 2mm belt pitch, 20 pulley teeth
00197   #define MICROSTEPS_Z 2
00198   #define STEP_REVS_Z 200
00199   #define MM_PER_REV_Z 1.250 // 1.25 mm/rev leadscrew
00200   #define DEFAULT_X_STEPS_PER_MM (MICROSTEPS_XY*STEP_REVS_XY/MM_PER_REV_XY)
00201   #define DEFAULT_Y_STEPS_PER_MM (MICROSTEPS_XY*STEP_REVS_XY/MM_PER_REV_XY)
00202   #define DEFAULT_Z_STEPS_PER_MM (MICROSTEPS_Z*STEP_REVS_Z/MM_PER_REV_Z)
00203   #define DEFAULT_X_MAX_RATE 5000.0 // mm/min
00204   #define DEFAULT_Y_MAX_RATE 5000.0 // mm/min
00205   #define DEFAULT_Z_MAX_RATE 500.0 // mm/min
00206   #define DEFAULT_X_ACCELERATION (250.0*60*60) // 25*60*60 mm/min^2 = 25 mm/sec^2
00207   #define DEFAULT_Y_ACCELERATION (250.0*60*60) // 25*60*60 mm/min^2 = 25 mm/sec^2
00208   #define DEFAULT_Z_ACCELERATION (50.0*60*60) // 25*60*60 mm/min^2 = 25 mm/sec^2
00209   #define DEFAULT_X_MAX_TRAVEL 290.0 // mm NOTE: Must be a positive value.
00210   #define DEFAULT_Y_MAX_TRAVEL 290.0 // mm NOTE: Must be a positive value.
00211   #define DEFAULT_Z_MAX_TRAVEL 100.0 // mm NOTE: Must be a positive value.
00212   #define DEFAULT_SPINDLE_RPM_MAX 10000.0 // rpm
00213   #define DEFAULT_SPINDLE_RPM_MIN 0.0 // rpm
00214   #define DEFAULT_STEP_PULSE_MICROSECONDS 10
00215   #define DEFAULT_STEPPING_INVERT_MASK 0
00216   #define DEFAULT_DIRECTION_INVERT_MASK ((1<<X_AXIS)|(1<<Z_AXIS))
00217   #define DEFAULT_STEPPER_IDLE_LOCK_TIME 255 // msec (0-254, 255 keeps steppers enabled)
00218   #define DEFAULT_STATUS_REPORT_MASK 1 // MPos enabled
00219   #define DEFAULT_JUNCTION_DEVIATION 0.02 // mm
00220   #define DEFAULT_ARC_TOLERANCE 0.002 // mm
00221   #define DEFAULT_REPORT_INCHES 0 // false
00222   #define DEFAULT_INVERT_ST_ENABLE 0 // false
00223   #define DEFAULT_INVERT_LIMIT_PINS 0 // false
00224   #define DEFAULT_SOFT_LIMIT_ENABLE 0 // false
00225   #define DEFAULT_HARD_LIMIT_ENABLE 0  // false
00226   #define DEFAULT_INVERT_PROBE_PIN 0 // false
00227   #define DEFAULT_LASER_MODE 0 // false
00228   #define DEFAULT_HOMING_ENABLE 0  // false
00229   #define DEFAULT_HOMING_DIR_MASK 0 // move positive dir
00230   #define DEFAULT_HOMING_FEED_RATE 25.0 // mm/min
00231   #define DEFAULT_HOMING_SEEK_RATE 250.0 // mm/min
00232   #define DEFAULT_HOMING_DEBOUNCE_DELAY 250 // msec (0-65k)
00233   #define DEFAULT_HOMING_PULLOFF 1.0 // mm
00234 #endif
00235 
00236 #ifdef DEFAULTS_SHAPEOKO_3
00237   // Description: Shapeoko CNC mill with three NEMA 23 stepper motors, driven by CarbideMotion
00238   #define MICROSTEPS_XY 8
00239   #define STEP_REVS_XY 200
00240   #define MM_PER_REV_XY (2.0*20) // 2mm belt pitch, 20 pulley teeth
00241   #define MICROSTEPS_Z 8
00242   #define STEP_REVS_Z 200
00243   #define MM_PER_REV_Z (2.0*20) // 2mm belt pitch, 20 pulley teeth
00244   #define DEFAULT_X_STEPS_PER_MM (MICROSTEPS_XY*STEP_REVS_XY/MM_PER_REV_XY)
00245   #define DEFAULT_Y_STEPS_PER_MM (MICROSTEPS_XY*STEP_REVS_XY/MM_PER_REV_XY)
00246   #define DEFAULT_Z_STEPS_PER_MM (MICROSTEPS_Z*STEP_REVS_Z/MM_PER_REV_Z)
00247   #define DEFAULT_X_MAX_RATE 5000.0 // mm/min
00248   #define DEFAULT_Y_MAX_RATE 5000.0 // mm/min
00249   #define DEFAULT_Z_MAX_RATE 5000.0 // mm/min
00250   #define DEFAULT_X_ACCELERATION (400.0*60*60) // 400*60*60 mm/min^2 = 400 mm/sec^2
00251   #define DEFAULT_Y_ACCELERATION (400.0*60*60) // 400*60*60 mm/min^2 = 400 mm/sec^2
00252   #define DEFAULT_Z_ACCELERATION (400.0*60*60) // 400*60*60 mm/min^2 = 400 mm/sec^2
00253   #define DEFAULT_X_MAX_TRAVEL 425.0 // mm NOTE: Must be a positive value.
00254   #define DEFAULT_Y_MAX_TRAVEL 465.0 // mm NOTE: Must be a positive value.
00255   #define DEFAULT_Z_MAX_TRAVEL 80.0 // mm NOTE: Must be a positive value.
00256   #define DEFAULT_SPINDLE_RPM_MAX 10000.0 // rpm
00257   #define DEFAULT_SPINDLE_RPM_MIN 0.0 // rpm
00258   #define DEFAULT_STEP_PULSE_MICROSECONDS 10
00259   #define DEFAULT_STEPPING_INVERT_MASK 0
00260   #define DEFAULT_DIRECTION_INVERT_MASK ((1<<X_AXIS)|(1<<Z_AXIS))
00261   #define DEFAULT_STEPPER_IDLE_LOCK_TIME 255 // msec (0-254, 255 keeps steppers enabled)
00262   #define DEFAULT_STATUS_REPORT_MASK 1 // MPos enabled
00263   #define DEFAULT_JUNCTION_DEVIATION 0.02 // mm
00264   #define DEFAULT_ARC_TOLERANCE 0.01 // mm
00265   #define DEFAULT_REPORT_INCHES 0 // false
00266   #define DEFAULT_INVERT_ST_ENABLE 0 // false
00267   #define DEFAULT_INVERT_LIMIT_PINS 0 // false
00268   #define DEFAULT_SOFT_LIMIT_ENABLE 0 // false
00269   #define DEFAULT_HARD_LIMIT_ENABLE 0  // false
00270   #define DEFAULT_INVERT_PROBE_PIN 0 // false
00271   #define DEFAULT_LASER_MODE 0 // false
00272   #define DEFAULT_HOMING_ENABLE 0  // false
00273   #define DEFAULT_HOMING_DIR_MASK 0 // move positive dir
00274   #define DEFAULT_HOMING_FEED_RATE 100.0 // mm/min
00275   #define DEFAULT_HOMING_SEEK_RATE 1000.0 // mm/min
00276   #define DEFAULT_HOMING_DEBOUNCE_DELAY 25 // msec (0-65k)
00277   #define DEFAULT_HOMING_PULLOFF 5.0 // mm
00278 #endif
00279 
00280 #ifdef DEFAULTS_X_CARVE_500MM
00281   // Description: X-Carve 3D Carver CNC mill with three 200 step/rev motors driven by Synthetos
00282   // grblShield at 24V.
00283   #define MICROSTEPS_XY 8
00284   #define STEP_REVS_XY 200
00285   #define MM_PER_REV_XY (2.0*20) // 2mm belt pitch, 20 pulley teeth
00286   #define MICROSTEPS_Z 2
00287   #define STEP_REVS_Z 200
00288   #define MM_PER_REV_Z 2.117 // ACME 3/8-12 Leadscrew
00289   #define DEFAULT_X_STEPS_PER_MM (MICROSTEPS_XY*STEP_REVS_XY/MM_PER_REV_XY)
00290   #define DEFAULT_Y_STEPS_PER_MM (MICROSTEPS_XY*STEP_REVS_XY/MM_PER_REV_XY)
00291   #define DEFAULT_Z_STEPS_PER_MM (MICROSTEPS_Z*STEP_REVS_Z/MM_PER_REV_Z)
00292   #define DEFAULT_X_MAX_RATE 8000.0 // mm/min
00293   #define DEFAULT_Y_MAX_RATE 8000.0 // mm/min
00294   #define DEFAULT_Z_MAX_RATE 500.0 // mm/min
00295   #define DEFAULT_X_ACCELERATION (500.0*60*60) // 25*60*60 mm/min^2 = 25 mm/sec^2
00296   #define DEFAULT_Y_ACCELERATION (500.0*60*60) // 25*60*60 mm/min^2 = 25 mm/sec^2
00297   #define DEFAULT_Z_ACCELERATION (50.0*60*60) // 25*60*60 mm/min^2 = 25 mm/sec^2
00298   #define DEFAULT_X_MAX_TRAVEL 290.0 // mm NOTE: Must be a positive value.
00299   #define DEFAULT_Y_MAX_TRAVEL 290.0 // mm NOTE: Must be a positive value.
00300   #define DEFAULT_Z_MAX_TRAVEL 100.0 // mm NOTE: Must be a positive value.
00301   #define DEFAULT_SPINDLE_RPM_MAX 10000.0 // rpm
00302   #define DEFAULT_SPINDLE_RPM_MIN 0.0 // rpm
00303   #define DEFAULT_STEP_PULSE_MICROSECONDS 10
00304   #define DEFAULT_STEPPING_INVERT_MASK 0
00305   #define DEFAULT_DIRECTION_INVERT_MASK ((1<<X_AXIS)|(1<<Y_AXIS))
00306   #define DEFAULT_STEPPER_IDLE_LOCK_TIME 255 // msec (0-254, 255 keeps steppers enabled)
00307   #define DEFAULT_STATUS_REPORT_MASK 1 // MPos enabled
00308   #define DEFAULT_JUNCTION_DEVIATION 0.02 // mm
00309   #define DEFAULT_ARC_TOLERANCE 0.002 // mm
00310   #define DEFAULT_REPORT_INCHES 0 // false
00311   #define DEFAULT_INVERT_ST_ENABLE 0 // false
00312   #define DEFAULT_INVERT_LIMIT_PINS 0 // false
00313   #define DEFAULT_SOFT_LIMIT_ENABLE 0 // false
00314   #define DEFAULT_HARD_LIMIT_ENABLE 0  // false
00315   #define DEFAULT_INVERT_PROBE_PIN 0 // false
00316   #define DEFAULT_LASER_MODE 0 // false
00317   #define DEFAULT_HOMING_ENABLE 0  // false
00318   #define DEFAULT_HOMING_DIR_MASK 3 // move positive dir
00319   #define DEFAULT_HOMING_FEED_RATE 25.0 // mm/min
00320   #define DEFAULT_HOMING_SEEK_RATE 750.0 // mm/min
00321   #define DEFAULT_HOMING_DEBOUNCE_DELAY 250 // msec (0-65k)
00322   #define DEFAULT_HOMING_PULLOFF 1.0 // mm
00323 #endif
00324 
00325 #ifdef DEFAULTS_X_CARVE_1000MM
00326   // Description: X-Carve 3D Carver CNC mill with three 200 step/rev motors driven by Synthetos
00327   // grblShield at 24V.
00328   #define MICROSTEPS_XY 8
00329   #define STEP_REVS_XY 200
00330   #define MM_PER_REV_XY (2.0*20) // 2mm belt pitch, 20 pulley teeth
00331   #define MICROSTEPS_Z 2
00332   #define STEP_REVS_Z 200
00333   #define MM_PER_REV_Z 2.117 // ACME 3/8-12 Leadscrew
00334   #define DEFAULT_X_STEPS_PER_MM (MICROSTEPS_XY*STEP_REVS_XY/MM_PER_REV_XY)
00335   #define DEFAULT_Y_STEPS_PER_MM (MICROSTEPS_XY*STEP_REVS_XY/MM_PER_REV_XY)
00336   #define DEFAULT_Z_STEPS_PER_MM (MICROSTEPS_Z*STEP_REVS_Z/MM_PER_REV_Z)
00337   #define DEFAULT_X_MAX_RATE 8000.0 // mm/min
00338   #define DEFAULT_Y_MAX_RATE 8000.0 // mm/min
00339   #define DEFAULT_Z_MAX_RATE 500.0 // mm/min
00340   #define DEFAULT_X_ACCELERATION (500.0*60*60) // 25*60*60 mm/min^2 = 25 mm/sec^2
00341   #define DEFAULT_Y_ACCELERATION (500.0*60*60) // 25*60*60 mm/min^2 = 25 mm/sec^2
00342   #define DEFAULT_Z_ACCELERATION (50.0*60*60) // 25*60*60 mm/min^2 = 25 mm/sec^2
00343   #define DEFAULT_X_MAX_TRAVEL 740.0 // mm NOTE: Must be a positive value.
00344   #define DEFAULT_Y_MAX_TRAVEL 790.0 // mm NOTE: Must be a positive value.
00345   #define DEFAULT_Z_MAX_TRAVEL 100.0 // mm NOTE: Must be a positive value.
00346   #define DEFAULT_SPINDLE_RPM_MAX 10000.0 // rpm
00347   #define DEFAULT_SPINDLE_RPM_MIN 0.0 // rpm
00348   #define DEFAULT_STEP_PULSE_MICROSECONDS 10
00349   #define DEFAULT_STEPPING_INVERT_MASK 0
00350   #define DEFAULT_DIRECTION_INVERT_MASK ((1<<X_AXIS)|(1<<Y_AXIS))
00351   #define DEFAULT_STEPPER_IDLE_LOCK_TIME 255 // msec (0-254, 255 keeps steppers enabled)
00352   #define DEFAULT_STATUS_REPORT_MASK 1 // MPos enabled
00353   #define DEFAULT_JUNCTION_DEVIATION 0.02 // mm
00354   #define DEFAULT_ARC_TOLERANCE 0.002 // mm
00355   #define DEFAULT_REPORT_INCHES 0 // false
00356   #define DEFAULT_INVERT_ST_ENABLE 0 // false
00357   #define DEFAULT_INVERT_LIMIT_PINS 0 // false
00358   #define DEFAULT_SOFT_LIMIT_ENABLE 0 // false
00359   #define DEFAULT_HARD_LIMIT_ENABLE 0  // false
00360   #define DEFAULT_INVERT_PROBE_PIN 0 // false
00361   #define DEFAULT_LASER_MODE 0 // false
00362   #define DEFAULT_HOMING_ENABLE 0  // false
00363   #define DEFAULT_HOMING_DIR_MASK 3 // move positive dir
00364   #define DEFAULT_HOMING_FEED_RATE 25.0 // mm/min
00365   #define DEFAULT_HOMING_SEEK_RATE 750.0 // mm/min
00366   #define DEFAULT_HOMING_DEBOUNCE_DELAY 250 // msec (0-65k)
00367   #define DEFAULT_HOMING_PULLOFF 1.0 // mm
00368 #endif
00369 
00370 #ifdef DEFAULTS_ZEN_TOOLWORKS_7x7
00371   // Description: Zen Toolworks 7x7 mill with three Shinano SST43D2121 65oz-in NEMA 17 stepper motors.
00372   // Leadscrew is different from some ZTW kits, where most are 1.25mm/rev rather than 8.0mm/rev here.
00373   // Driven by 30V, 6A power supply and TI DRV8811 stepper motor drivers.
00374   #define MICROSTEPS 8
00375   #define STEPS_PER_REV 200.0
00376   #define MM_PER_REV 8.0 // 8 mm/rev leadscrew
00377   #define DEFAULT_X_STEPS_PER_MM (STEPS_PER_REV*MICROSTEPS/MM_PER_REV)
00378   #define DEFAULT_Y_STEPS_PER_MM (STEPS_PER_REV*MICROSTEPS/MM_PER_REV)
00379   #define DEFAULT_Z_STEPS_PER_MM (STEPS_PER_REV*MICROSTEPS/MM_PER_REV)
00380   #define DEFAULT_X_MAX_RATE 6000.0 // mm/min
00381   #define DEFAULT_Y_MAX_RATE 6000.0 // mm/min
00382   #define DEFAULT_Z_MAX_RATE 6000.0 // mm/min
00383   #define DEFAULT_X_ACCELERATION (600.0*60*60) // 600*60*60 mm/min^2 = 600 mm/sec^2
00384   #define DEFAULT_Y_ACCELERATION (600.0*60*60) // 600*60*60 mm/min^2 = 600 mm/sec^2
00385   #define DEFAULT_Z_ACCELERATION (600.0*60*60) // 600*60*60 mm/min^2 = 600 mm/sec^2
00386   #define DEFAULT_X_MAX_TRAVEL 190.0 // mm NOTE: Must be a positive value.
00387   #define DEFAULT_Y_MAX_TRAVEL 180.0 // mm NOTE: Must be a positive value.
00388   #define DEFAULT_Z_MAX_TRAVEL 150.0 // mm NOTE: Must be a positive value.
00389   #define DEFAULT_SPINDLE_RPM_MAX 10000.0 // rpm
00390   #define DEFAULT_SPINDLE_RPM_MIN 0.0 // rpm
00391   #define DEFAULT_STEP_PULSE_MICROSECONDS 10
00392   #define DEFAULT_STEPPING_INVERT_MASK 0
00393   #define DEFAULT_DIRECTION_INVERT_MASK ((1<<Y_AXIS))
00394   #define DEFAULT_STEPPER_IDLE_LOCK_TIME 25 // msec (0-254, 255 keeps steppers enabled)
00395   #define DEFAULT_STATUS_REPORT_MASK 1 // MPos enabled
00396   #define DEFAULT_JUNCTION_DEVIATION 0.02 // mm
00397   #define DEFAULT_ARC_TOLERANCE 0.002 // mm
00398   #define DEFAULT_REPORT_INCHES 0 // false
00399   #define DEFAULT_INVERT_ST_ENABLE 0 // false
00400   #define DEFAULT_INVERT_LIMIT_PINS 0 // false
00401   #define DEFAULT_SOFT_LIMIT_ENABLE 0 // false
00402   #define DEFAULT_HARD_LIMIT_ENABLE 0  // false
00403   #define DEFAULT_INVERT_PROBE_PIN 0 // false
00404   #define DEFAULT_LASER_MODE 0 // false
00405   #define DEFAULT_HOMING_ENABLE 0  // false
00406   #define DEFAULT_HOMING_DIR_MASK 0 // move positive dir
00407   #define DEFAULT_HOMING_FEED_RATE 25.0 // mm/min
00408   #define DEFAULT_HOMING_SEEK_RATE 250.0 // mm/min
00409   #define DEFAULT_HOMING_DEBOUNCE_DELAY 250 // msec (0-65k)
00410   #define DEFAULT_HOMING_PULLOFF 1.0 // mm
00411 #endif
00412 
00413 #ifdef DEFAULTS_OXCNC
00414   // Grbl settings for OpenBuilds OX CNC Machine
00415   // http://www.openbuilds.com/builds/openbuilds-ox-cnc-machine.341/
00416   #define DEFAULT_X_STEPS_PER_MM 26.670
00417   #define DEFAULT_Y_STEPS_PER_MM 26.670
00418   #define DEFAULT_Z_STEPS_PER_MM 50
00419   #define DEFAULT_X_MAX_RATE 500.0 // mm/min
00420   #define DEFAULT_Y_MAX_RATE 500.0 // mm/min
00421   #define DEFAULT_Z_MAX_RATE 500.0 // mm/min
00422   #define DEFAULT_X_ACCELERATION (10.0*60*60) // 10*60*60 mm/min^2 = 10 mm/sec^2
00423   #define DEFAULT_Y_ACCELERATION (10.0*60*60) // 10*60*60 mm/min^2 = 10 mm/sec^2
00424   #define DEFAULT_Z_ACCELERATION (10.0*60*60) // 10*60*60 mm/min^2 = 10 mm/sec^2
00425   #define DEFAULT_X_MAX_TRAVEL 500.0 // mm NOTE: Must be a positive value.
00426   #define DEFAULT_Y_MAX_TRAVEL 750.0 // mm NOTE: Must be a positive value.
00427   #define DEFAULT_Z_MAX_TRAVEL 80.0 // mm NOTE: Must be a positive value.
00428   #define DEFAULT_SPINDLE_RPM_MAX 1000.0 // rpm
00429   #define DEFAULT_SPINDLE_RPM_MIN 0.0 // rpm
00430   #define DEFAULT_STEP_PULSE_MICROSECONDS 10
00431   #define DEFAULT_STEPPING_INVERT_MASK 0
00432   #define DEFAULT_DIRECTION_INVERT_MASK 0
00433   #define DEFAULT_STEPPER_IDLE_LOCK_TIME 25 // msec (0-254, 255 keeps steppers enabled)
00434   #define DEFAULT_STATUS_REPORT_MASK 1 // MPos enabled
00435   #define DEFAULT_JUNCTION_DEVIATION 0.02 // mm
00436   #define DEFAULT_ARC_TOLERANCE 0.002 // mm
00437   #define DEFAULT_REPORT_INCHES 0 // false
00438   #define DEFAULT_INVERT_ST_ENABLE 0 // false
00439   #define DEFAULT_INVERT_LIMIT_PINS 0 // false
00440   #define DEFAULT_SOFT_LIMIT_ENABLE 0 // false
00441   #define DEFAULT_HARD_LIMIT_ENABLE 0  // false
00442   #define DEFAULT_INVERT_PROBE_PIN 0 // false
00443   #define DEFAULT_LASER_MODE 0 // false
00444   #define DEFAULT_HOMING_ENABLE 0  // false
00445   #define DEFAULT_HOMING_DIR_MASK 0 // move positive dir
00446   #define DEFAULT_HOMING_FEED_RATE 25.0 // mm/min
00447   #define DEFAULT_HOMING_SEEK_RATE 500.0 // mm/min
00448   #define DEFAULT_HOMING_DEBOUNCE_DELAY 250 // msec (0-65k)
00449   #define DEFAULT_HOMING_PULLOFF 1.0 // mm
00450 #endif
00451 
00452 #ifdef DEFAULTS_SIMULATOR
00453   // Settings only for Grbl Simulator (www.github.com/grbl/grbl-sim)
00454   // Grbl generic default settings. Should work across different machines.
00455   #define DEFAULT_X_STEPS_PER_MM 1000.0
00456   #define DEFAULT_Y_STEPS_PER_MM 1000.0
00457   #define DEFAULT_Z_STEPS_PER_MM 1000.0
00458   #define DEFAULT_X_MAX_RATE 1000.0 // mm/min
00459   #define DEFAULT_Y_MAX_RATE 1000.0 // mm/min
00460   #define DEFAULT_Z_MAX_RATE 1000.0 // mm/min
00461   #define DEFAULT_X_ACCELERATION (100.0*60*60) // 10*60*60 mm/min^2 = 10 mm/sec^2
00462   #define DEFAULT_Y_ACCELERATION (100.0*60*60) // 10*60*60 mm/min^2 = 10 mm/sec^2
00463   #define DEFAULT_Z_ACCELERATION (100.0*60*60) // 10*60*60 mm/min^2 = 10 mm/sec^2
00464   #define DEFAULT_X_MAX_TRAVEL 1000.0 // mm NOTE: Must be a positive value.
00465   #define DEFAULT_Y_MAX_TRAVEL 1000.0 // mm NOTE: Must be a positive value.
00466   #define DEFAULT_Z_MAX_TRAVEL 1000.0 // mm NOTE: Must be a positive value.
00467   #define DEFAULT_SPINDLE_RPM_MAX 1000.0 // rpm
00468   #define DEFAULT_SPINDLE_RPM_MIN 0.0 // rpm
00469   #define DEFAULT_STEP_PULSE_MICROSECONDS 10
00470   #define DEFAULT_STEPPING_INVERT_MASK 0
00471   #define DEFAULT_DIRECTION_INVERT_MASK 0
00472   #define DEFAULT_STEPPER_IDLE_LOCK_TIME 25 // msec (0-254, 255 keeps steppers enabled)
00473   #define DEFAULT_STATUS_REPORT_MASK 1 // MPos enabled
00474   #define DEFAULT_JUNCTION_DEVIATION 0.01 // mm
00475   #define DEFAULT_ARC_TOLERANCE 0.002 // mm
00476   #define DEFAULT_REPORT_INCHES 0 // false
00477   #define DEFAULT_INVERT_ST_ENABLE 0 // false
00478   #define DEFAULT_INVERT_LIMIT_PINS 0 // false
00479   #define DEFAULT_SOFT_LIMIT_ENABLE 0 // false
00480   #define DEFAULT_HARD_LIMIT_ENABLE 0  // false
00481   #define DEFAULT_INVERT_PROBE_PIN 0 // false
00482   #define DEFAULT_LASER_MODE 0 // false
00483   #define DEFAULT_HOMING_ENABLE 0  // false
00484   #define DEFAULT_HOMING_DIR_MASK 0 // move positive dir
00485   #define DEFAULT_HOMING_FEED_RATE 25.0 // mm/min
00486   #define DEFAULT_HOMING_SEEK_RATE 500.0 // mm/min
00487   #define DEFAULT_HOMING_DEBOUNCE_DELAY 250 // msec (0-65k)
00488   #define DEFAULT_HOMING_PULLOFF 1.0 // mm
00489 #endif
00490 
00491 #ifdef DEFAULT_CNC3020
00492 #define DEFAULT_X_STEPS_PER_MM 400.0f
00493 #define DEFAULT_Y_STEPS_PER_MM 400.0f
00494 #define DEFAULT_Z_STEPS_PER_MM 400.0f
00495 #define DEFAULT_X_MAX_RATE 600.0f // mm/min
00496 #define DEFAULT_Y_MAX_RATE 600.0f // mm/min
00497 #define DEFAULT_Z_MAX_RATE 600.0f // mm/min
00498 #define DEFAULT_X_ACCELERATION (45.0f*60*60) // 10*60*60 mm/min^2 = 10 mm/sec^2
00499 #define DEFAULT_Y_ACCELERATION (45.0f*60*60) // 10*60*60 mm/min^2 = 10 mm/sec^2
00500 #define DEFAULT_Z_ACCELERATION (45.0f*60*60) // 10*60*60 mm/min^2 = 10 mm/sec^2
00501 #define DEFAULT_X_MAX_TRAVEL 200.0f // mm NOTE: Must be a positive value.
00502 #define DEFAULT_Y_MAX_TRAVEL 300.0f // mm NOTE: Must be a positive value.
00503 #define DEFAULT_Z_MAX_TRAVEL 50.0f // mm NOTE: Must be a positive value.
00504 #define DEFAULT_SPINDLE_RPM_MAX 100.0f // rpm
00505 #define DEFAULT_SPINDLE_RPM_MIN 0.0f // rpm
00506 #define DEFAULT_STEP_PULSE_MICROSECONDS 10
00507 #define DEFAULT_STEPPING_INVERT_MASK 7
00508 #define DEFAULT_DIRECTION_INVERT_MASK 7
00509 #define DEFAULT_STEPPER_IDLE_LOCK_TIME 0 // msec (0-254, 255 keeps steppers enabled)
00510 #define DEFAULT_STATUS_REPORT_MASK 1 // MPos enabled
00511 #define DEFAULT_JUNCTION_DEVIATION 0.01f // mm
00512 #define DEFAULT_ARC_TOLERANCE 0.002f // mm
00513 #define DEFAULT_REPORT_INCHES 0 // false
00514 #define DEFAULT_INVERT_ST_ENABLE 0 // false
00515 #define DEFAULT_INVERT_LIMIT_PINS 0 // false
00516 #define DEFAULT_SOFT_LIMIT_ENABLE 0 // false
00517 #define DEFAULT_HARD_LIMIT_ENABLE 0  // false
00518 #define DEFAULT_INVERT_PROBE_PIN 0 // false
00519 #define DEFAULT_LASER_MODE 0 // false
00520 #define DEFAULT_HOMING_ENABLE 1  // false
00521 #define DEFAULT_HOMING_DIR_MASK 3 // move positive dir
00522 #define DEFAULT_HOMING_FEED_RATE 25.0f // mm/min
00523 #define DEFAULT_HOMING_SEEK_RATE 500.0f // mm/min
00524 #define DEFAULT_HOMING_DEBOUNCE_DELAY 250 // msec (0-65k)
00525 #define DEFAULT_HOMING_PULLOFF 1.5f // mm
00526 #endif
00527 #endif