- Fixed issue when BAL area probing is shorter than it should be for grid probing - Warning when BAL activated with Delta Kinematics - Fix XY_TRAVEL_SPEED when homing Z axis
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alexborro
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73b7b08f2c
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3afe66bb0c
@ -431,6 +431,29 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
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#endif
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#ifdef AUTO_BED_LEVELING_GRID // Check if Probe_Offset * Grid Points is greater than Probing Range
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#if X_PROBE_OFFSET_FROM_EXTRUDER < 0
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#if (-(X_PROBE_OFFSET_FROM_EXTRUDER * AUTO_BED_LEVELING_GRID_POINTS) >= (RIGHT_PROBE_BED_POSITION - LEFT_PROBE_BED_POSITION))
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#error "The X axis probing range is not enough to fit all the points defined in AUTO_BED_LEVELING_GRID_POINTS"
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#endif
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#else
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#if ((X_PROBE_OFFSET_FROM_EXTRUDER * AUTO_BED_LEVELING_GRID_POINTS) >= (RIGHT_PROBE_BED_POSITION - LEFT_PROBE_BED_POSITION))
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#error "The X axis probing range is not enough to fit all the points defined in AUTO_BED_LEVELING_GRID_POINTS"
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#endif
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#endif
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#if Y_PROBE_OFFSET_FROM_EXTRUDER < 0
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#if (-(Y_PROBE_OFFSET_FROM_EXTRUDER * AUTO_BED_LEVELING_GRID_POINTS) >= (BACK_PROBE_BED_POSITION - FRONT_PROBE_BED_POSITION))
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#error "The Y axis probing range is not enough to fit all the points defined in AUTO_BED_LEVELING_GRID_POINTS"
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#endif
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#else
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#if ((Y_PROBE_OFFSET_FROM_EXTRUDER * AUTO_BED_LEVELING_GRID_POINTS) >= (BACK_PROBE_BED_POSITION - FRONT_PROBE_BED_POSITION))
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#error "The Y axis probing range is not enough to fit all the points defined in AUTO_BED_LEVELING_GRID_POINTS"
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#endif
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#endif
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#endif
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#endif // ENABLE_AUTO_BED_LEVELING
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@ -455,6 +455,11 @@ const unsigned int dropsegments=5; //everything with less than this number of st
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//===========================================================================
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//============================= Define Defines ============================
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//===========================================================================
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#if defined (ENABLE_AUTO_BED_LEVELING) && defined (DELTA)
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#error "Bed Auto Leveling is still not compatible with Delta Kinematics."
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#endif
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#if EXTRUDERS > 1 && defined TEMP_SENSOR_1_AS_REDUNDANT
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#error "You cannot use TEMP_SENSOR_1_AS_REDUNDANT if EXTRUDERS > 1"
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#endif
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@ -1571,7 +1571,7 @@ void process_commands()
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destination[X_AXIS] = round(Z_SAFE_HOMING_X_POINT - X_PROBE_OFFSET_FROM_EXTRUDER);
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destination[Y_AXIS] = round(Z_SAFE_HOMING_Y_POINT - Y_PROBE_OFFSET_FROM_EXTRUDER);
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destination[Z_AXIS] = Z_RAISE_BEFORE_HOMING * home_dir(Z_AXIS) * (-1); // Set destination away from bed
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feedrate = XY_TRAVEL_SPEED;
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feedrate = XY_TRAVEL_SPEED/60;
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current_position[Z_AXIS] = 0;
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plan_set_position(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS]);
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@ -281,9 +281,6 @@ your extruder heater takes 2 minutes to hit the target on heating.
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//=============================Mechanical Settings===========================
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//===========================================================================
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// Uncomment the following line to enable CoreXY kinematics
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// #define COREXY
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// coarse Endstop Settings
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#define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
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@ -364,97 +361,9 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
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#define Y_MAX_LENGTH (Y_MAX_POS - Y_MIN_POS)
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#define Z_MAX_LENGTH (Z_MAX_POS - Z_MIN_POS)
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//============================= Bed Auto Leveling ===========================
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//#define ENABLE_AUTO_BED_LEVELING // Delete the comment to enable (remove // at the start of the line)
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#define Z_PROBE_REPEATABILITY_TEST // If not commented out, Z-Probe Repeatability test will be included if Auto Bed Leveling is Enabled.
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#ifdef ENABLE_AUTO_BED_LEVELING
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// There are 2 different ways to pick the X and Y locations to probe:
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// - "grid" mode
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// Probe every point in a rectangular grid
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// You must specify the rectangle, and the density of sample points
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// This mode is preferred because there are more measurements.
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// It used to be called ACCURATE_BED_LEVELING but "grid" is more descriptive
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// - "3-point" mode
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// Probe 3 arbitrary points on the bed (that aren't colinear)
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// You must specify the X & Y coordinates of all 3 points
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#define AUTO_BED_LEVELING_GRID
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// with AUTO_BED_LEVELING_GRID, the bed is sampled in a
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// AUTO_BED_LEVELING_GRID_POINTSxAUTO_BED_LEVELING_GRID_POINTS grid
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// and least squares solution is calculated
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// Note: this feature occupies 10'206 byte
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#ifdef AUTO_BED_LEVELING_GRID
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// set the rectangle in which to probe
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#define LEFT_PROBE_BED_POSITION 15
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#define RIGHT_PROBE_BED_POSITION 170
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#define BACK_PROBE_BED_POSITION 180
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#define FRONT_PROBE_BED_POSITION 20
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// set the number of grid points per dimension
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// I wouldn't see a reason to go above 3 (=9 probing points on the bed)
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#define AUTO_BED_LEVELING_GRID_POINTS 2
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//Bed Auto Leveling is still not compatible with Delta Kinematics
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#else // not AUTO_BED_LEVELING_GRID
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// with no grid, just probe 3 arbitrary points. A simple cross-product
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// is used to esimate the plane of the print bed
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#define ABL_PROBE_PT_1_X 15
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#define ABL_PROBE_PT_1_Y 180
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#define ABL_PROBE_PT_2_X 15
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#define ABL_PROBE_PT_2_Y 20
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#define ABL_PROBE_PT_3_X 170
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#define ABL_PROBE_PT_3_Y 20
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#endif // AUTO_BED_LEVELING_GRID
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// these are the offsets to the probe relative to the extruder tip (Hotend - Probe)
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#define X_PROBE_OFFSET_FROM_EXTRUDER -25
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#define Y_PROBE_OFFSET_FROM_EXTRUDER -29
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#define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35
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#define Z_RAISE_BEFORE_HOMING 4 // (in mm) Raise Z before homing (G28) for Probe Clearance.
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// Be sure you have this distance over your Z_MAX_POS in case
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#define XY_TRAVEL_SPEED 8000 // X and Y axis travel speed between probes, in mm/min
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#define Z_RAISE_BEFORE_PROBING 15 //How much the extruder will be raised before traveling to the first probing point.
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#define Z_RAISE_BETWEEN_PROBINGS 5 //How much the extruder will be raised when traveling from between next probing points
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//#define Z_PROBE_SLED // turn on if you have a z-probe mounted on a sled like those designed by Charles Bell
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//#define SLED_DOCKING_OFFSET 5 // the extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
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//If defined, the Probe servo will be turned on only during movement and then turned off to avoid jerk
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//The value is the delay to turn the servo off after powered on - depends on the servo speed; 300ms is good value, but you can try lower it.
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// You MUST HAVE the SERVO_ENDSTOPS defined to use here a value higher than zero otherwise your code will not compile.
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// #define PROBE_SERVO_DEACTIVATION_DELAY 300
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//If you have enabled the Bed Auto Leveling and are using the same Z Probe for Z Homing,
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//it is highly recommended you let this Z_SAFE_HOMING enabled!!!
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#define Z_SAFE_HOMING // This feature is meant to avoid Z homing with probe outside the bed area.
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// When defined, it will:
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// - Allow Z homing only after X and Y homing AND stepper drivers still enabled
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// - If stepper drivers timeout, it will need X and Y homing again before Z homing
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// - Position the probe in a defined XY point before Z Homing when homing all axis (G28)
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// - Block Z homing only when the probe is outside bed area.
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#ifdef Z_SAFE_HOMING
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#define Z_SAFE_HOMING_X_POINT (X_MAX_LENGTH/2) // X point for Z homing when homing all axis (G28)
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#define Z_SAFE_HOMING_Y_POINT (Y_MAX_LENGTH/2) // Y point for Z homing when homing all axis (G28)
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#endif
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#endif // ENABLE_AUTO_BED_LEVELING
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// The position of the homing switches
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@ -450,6 +450,11 @@ const unsigned int dropsegments=5; //everything with less than this number of st
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//===========================================================================
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//============================= Define Defines ============================
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//===========================================================================
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#if defined (ENABLE_AUTO_BED_LEVELING) && defined (DELTA)
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#error "Bed Auto Leveling is still not compatible with Delta Kinematics."
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#endif
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#if EXTRUDERS > 1 && defined TEMP_SENSOR_1_AS_REDUNDANT
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#error "You cannot use TEMP_SENSOR_1_AS_REDUNDANT if EXTRUDERS > 1"
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#endif
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