Z probe switch doing nothing

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//===========================================================================
//=============================Mechanical Settings===========================
//===========================================================================

// coarse Endstop Settings
#define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors

#ifndef ENDSTOPPULLUPS
// fine endstop settings: Individual pullups. will be ignored if ENDSTOPPULLUPS is defined
// #define ENDSTOPPULLUP_XMAX
// #define ENDSTOPPULLUP_YMAX
// #define ENDSTOPPULLUP_ZMAX
// #define ENDSTOPPULLUP_XMIN
// #define ENDSTOPPULLUP_YMIN
// #define ENDSTOPPULLUP_ZMIN
// #define ENDSTOPPULLUP_ZPROBE
// #define ENDSTOPPULLUP_EMIN
#endif

// Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup).
#define X_MIN_ENDSTOP_LOGIC false // set to true to invert the logic of the endstop.
#define Y_MIN_ENDSTOP_LOGIC false // set to true to invert the logic of the endstop.
#define Z_MIN_ENDSTOP_LOGIC false // set to true to invert the logic of the endstop.
#define E_MIN_ENDSTOP_LOGIC false // set to true to invert the logic of the endstop.
#define X_MAX_ENDSTOP_LOGIC false // set to true to invert the logic of the endstop.
#define Y_MAX_ENDSTOP_LOGIC false // set to true to invert the logic of the endstop.
#define Z_MAX_ENDSTOP_LOGIC false // set to true to invert the logic of the endstop.
#define Z_PROBE_ENDSTOP_LOGIC true // set to true to invert the logic of the endstop.

// ENDSTOP SETTINGS:
// Sets direction of endstop when homing; 1=MAX, -1=MIN
#define X_HOME_DIR 1
#define Y_HOME_DIR 1
#define Z_HOME_DIR 1
#define E_HOME_DIR -1

#define min_software_endstops true // If true, axis won't move to coordinates less than HOME_POS.
#define max_software_endstops true // If true, axis won't move to coordinates greater than the defined lengths below.


// For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
#define X_ENABLE_ON 0
#define Y_ENABLE_ON 0
#define Z_ENABLE_ON 0
#define E_ENABLE_ON 0 // For all extruder

// Disables axis when it's not being used.
#define DISABLE_X false
#define DISABLE_Y false
#define DISABLE_Z false
#define DISABLE_E false // For all extruder
#define DISABLE_INACTIVE_EXTRUDER false //disable only inactive extruder and keep active extruder enabled

// Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
#define INVERT_X_DIR true
#define INVERT_Y_DIR true
#define INVERT_Z_DIR true
#define INVERT_E0_DIR false
#define INVERT_E1_DIR false
#define INVERT_E2_DIR false
#define INVERT_E3_DIR false

// Travel limits after homing (units are in mm)
#define X_MAX_POS 0
#define X_MIN_POS 0
#define Y_MAX_POS 0
#define Y_MIN_POS 0
#define Z_MAX_POS 0
#define Z_MIN_POS 0
#define E_MIN_POS 0

//=====================================================================================
//============================= Bed Manual or Auto Leveling ===========================
//=====================================================================================

// set the rectangle in which to probe in manual or automatic
#define LEFT_PROBE_BED_POSITION 20
#define RIGHT_PROBE_BED_POSITION 180
#define FRONT_PROBE_BED_POSITION 20
#define BACK_PROBE_BED_POSITION 180

#define XY_TRAVEL_SPEED 3000 // X and Y axis travel speed between probes, in mm/min

//If you have enabled the Auto Bed Levelling and are using the same Z Probe for Z Homing,
//it is highly recommended you let this Z_SAFE_HOMING enabled!!!
//#define Z_SAFE_HOMING
#ifdef Z_SAFE_HOMING
#define Z_SAFE_HOMING_X_POINT (X_MAX_LENGTH/2) // X point for Z homing when homing all axis (G28) or homing Z
#define Z_SAFE_HOMING_Y_POINT (Y_MAX_LENGTH/2) // Y point for Z homing when homing all axis (G28) or homing Z
#endif

#define ENABLE_AUTO_BED_LEVELING // Delete the comment to enable (ABL)
//#define Z_PROBE_REPEATABILITY_TEST // Delete the comment to enable

#ifdef ENABLE_AUTO_BED_LEVELING

// There are 2 different ways to specify probing locations
//
// - "grid" mode
// Probe several points in a rectangular grid.
// You specify the rectangle and the density of sample points.
// This mode is preferred because there are more measurements.
//
// - "3-point" mode
// Probe 3 arbitrary points on the bed (that aren't colinear)
// You specify the XY coordinates of all 3 points.

// Enable this to sample the bed in a grid (least squares solution)
// Note: this feature generates 10KB extra code size
#define AUTO_BED_LEVELING_GRID

#ifdef AUTO_BED_LEVELING_GRID

#define MIN_PROBE_EDGE 10 // The probe square sides can be no smaller than this

// Set the number of grid points per dimension
// You probably don't need more than 3 (squared=9)
#define AUTO_BED_LEVELING_GRID_POINTS 3

#else // not AUTO_BED_LEVELING_GRID

// Arbitrary points to probe. A simple cross-product
// is used to estimate the plane of the bed.
#define ABL_PROBE_PT_1_X 15
#define ABL_PROBE_PT_1_Y 180
#define ABL_PROBE_PT_2_X 15
#define ABL_PROBE_PT_2_Y 20
#define ABL_PROBE_PT_3_X 170
#define ABL_PROBE_PT_3_Y 20

#endif // AUTO_BED_LEVELING_GRID

// Offsets to the probe relative to the extruder tip (Hotend - Probe)
// X and Y offsets MUST be INTEGERS
#define X_PROBE_OFFSET_FROM_EXTRUDER 2.8 // Probe on: -left +right
#define Y_PROBE_OFFSET_FROM_EXTRUDER 48.9 // Probe on: -front +behind
#define Z_PROBE_OFFSET_FROM_EXTRUDER -13.4 // -below (always!)

#define Z_RAISE_BEFORE_HOMING 10 // (in mm) Raise Z before homing (G28) for Probe Clearance.
// Be sure you have this distance over your Z_MAX_POS in case

#define Z_RAISE_BEFORE_PROBING 10 //How much the extruder will be raised before travelling to the first probing point.
#define Z_RAISE_BETWEEN_PROBINGS 5 //How much the extruder will be raised when travelling from between next probing points
#define Z_RAISE_AFTER_PROBING 5 //How much the extruder will be raised after the last probing point.

//#define Z_PROBE_SLED // turn on if you have a z-probe mounted on a sled like those designed by Charles Bell
//#define SLED_DOCKING_OFFSET 5 // the extra distance the X axis must travel to pick up the sled. 0 should be fine but you can push it further if you'd like.

//If defined, the Probe servo will be turned on only during movement and then turned off to avoid jerk
//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.
//You MUST HAVE the SERVO ENDSTOPS defined to use here a value higher than zero otherwise your code will not compile.

#define PROBE_SERVO_DEACTIVATION_DELAY 300

// Support for a dedicated Z PROBE endstop separate from the Z MIN endstop.
// If you would like to use both a Z PROBE and a Z MIN endstop together or just a Z PROBE with a custom pin, uncomment #define Z_PROBE_ENDSTOP and read the instructions below.
// If you want to still use the Z min endstop for homing, disable Z_SAFE_HOMING above. Eg; to park the head outside the bed area when homing with G28.
// WARNING: The Z MIN endstop will need to set properly as it would without a Z PROBE to prevent head crashes and premature stopping during a print.
// To use a separte Z PROBE endstop, you must have a Z_PROBE_PIN defined in the pins.h file for your control board.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, SERVO_ENDSTOPS and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// WARNING: Setting the wrong pin may have unexpected and potentially disastrous outcomes. Use with caution and do your homework.

//#define Z_PROBE_ENDSTOP

#endif // ENABLE_AUTO_BED_LEVELING


// The position of the homing switches
//#define MANUAL_HOME_POSITIONS // If defined, MANUAL_*_HOME_POS below will be used
//#define BED_CENTER_AT_0_0 // If defined, the center of the bed is at (X=0, Y=0)

//Manual homing switch locations:
#ifdef MANUAL_HOME_POSITIONS
#define MANUAL_X_HOME_POS 0
#define MANUAL_Y_HOME_POS 0
#define MANUAL_Z_HOME_POS 0
#endif

// MOVEMENT SETTINGS
#define HOMING_FEEDRATE {100*60, 100*60, 2*60, 0} // set the homing speeds (mm/min)

// default settings
#define DEFAULT_AXIS_STEPS_PER_UNIT {80,80,3200,625,625,625,625} // X, Y, Z, E0, E1, E2, E3 default steps per unit
#define DEFAULT_MAX_FEEDRATE {300,300,2,100,100,100,100} // X, Y, Z, E0, E1, E2, E3 (mm/sec)
#define DEFAULT_RETRACTION_MAX_FEEDRATE {110,110,110,110} // E0, E1, E2, E3 (mm/sec)
#define DEFAULT_MAX_ACCELERATION {3000,3000,50,1000,1000,1000,1000} // X, Y, Z, E0, E1, E2, E3 maximum start speed for accelerated moves.

#define DEFAULT_ACCELERATION 2500 // X, Y, Z and E max acceleration in mm/s^2 for printing moves
#define DEFAULT_RETRACT_ACCELERATION 10000 // E max acceleration in mm/s^2 for retracts
#define DEFAULT_TRAVEL_ACCELERATION 30 // X, Y, Z acceleration in mm/s^2 for travel (non printing) moves

// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
//#define HOTEND_OFFSET_X {0.0, 5.00, 0.0, 0.0} // (in mm) for each extruder, offset of the hotend on the X axis
//#define HOTEND_OFFSET_Y {0.0, 5.00, 0.0, 0.0} // (in mm) for each extruder, offset of the hotend on the Y axis

// The speed change that does not require acceleration (i.e. the software might assume it can be done instantaneously)
#define DEFAULT_XYJERK 10.0 // (mm/sec)
#define DEFAULT_ZJERK 0.4 // (mm/sec)
#define DEFAULT_EJERK 5.0 // (mm/sec)

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/****************************************************************************************
* 33
* RAMPS 1.3 / 1.4
* RAMPS_13_HFB (Hotend0, Fan, Bed)
****************************************************************************************/
#if MB(RAMPS_13_HF
#define KNOWN_BOARD 1

#if !defined(__AVR_ATmega1280__) && !defined(__AVR_ATmega2560__)
#error Oops! Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu.
#endif

#define LARGE_FLASH true

// X axis pins
#define ORIG_X_STEP_PIN 54
#define ORIG_X_DIR_PIN 55
#define ORIG_X_ENABLE_PIN 38
#define ORIG_X_MIN_PIN 3
#define ORIG_X_MAX_PIN 2

// Y axis pins
#define ORIG_Y_STEP_PIN 60
#define ORIG_Y_DIR_PIN 61
#define ORIG_Y_ENABLE_PIN 56
#define ORIG_Y_MIN_PIN 14
#define ORIG_Y_MAX_PIN 15

#define Y2_STEP_PIN 36
#define Y2_DIR_PIN 34
#define Y2_ENABLE_PIN 30

// Z axis pins
#define ORIG_Z_STEP_PIN 46
#define ORIG_Z_DIR_PIN 48
#define ORIG_Z_ENABLE_PIN 62
#define ORIG_Z_MIN_PIN 18
#define ORIG_Z_MAX_PIN 19

#define Z2_STEP_PIN 36
#define Z2_DIR_PIN 34
#define Z2_ENABLE_PIN 30

// E axis pins
#define ORIG_E0_STEP_PIN 26
#define ORIG_E0_DIR_PIN 28
#define ORIG_E0_ENABLE_PIN 24

#define ORIG_E1_STEP_PIN 36
#define ORIG_E1_DIR_PIN 34
#define ORIG_E1_ENABLE_PIN 30

#define SDPOWER -1
#define SDSS 53
#define LED_PIN 13

#define ORIG_FAN_PIN 9
#define ORIG_PS_ON_PIN 12

#define ORIG_HEATER_0_PIN 10 // Hotend 1
#define ORIG_HEATER_1_PIN -1
#define ORIG_HEATER_2_PIN -1
#define ORIG_HEATER_3_PIN -1

#define ORIG_TEMP_0_PIN 13 // ANALOG NUMBERING
#define ORIG_TEMP_1_PIN 15 // ANALOG NUMBERING
#define ORIG_TEMP_2_PIN -1 // ANALOG NUMBERING
#define ORIG_TEMP_3_PIN -1 // ANALOG NUMBERING

#define ORIG_HEATER_BED_PIN 8 // BED
#define ORIG_TEMP_BED_PIN 14 // ANALOG NUMBERING

#if defined(REPRAP_DISCOUNT_SMART_CONTROLLER) || defined(G3D_PANEL)
#define KILL_PIN 41
#else
#define KILL_PIN -1
#endif

#if NUM_SERVOS > 0
#define SERVO0_PIN 11
#if NUM_SERVOS > 1
#define SERVO1_PIN 6
#if NUM_SERVOS > 2
#define SERVO2_PIN 5
#if NUM_SERVOS > 3
#define SERVO3_PIN 4
#endif
#endif
#endif
#endif

#ifdef ULTRA_LCD
#ifdef NEWPANEL
#ifdef PANEL_ONE
#define LCD_PINS_RS 40
#define LCD_PINS_ENABLE 42
#define LCD_PINS_D4 65
#define LCD_PINS_D5 66
#define LCD_PINS_D6 44
#define LCD_PINS_D7 64
#else
#define LCD_PINS_RS 16
#define LCD_PINS_ENABLE 17
#define LCD_PINS_D4 23
#define LCD_PINS_D5 25
#define LCD_PINS_D6 27
#define LCD_PINS_D7 29
#endif // PANEL_ONE

#ifdef REPRAP_DISCOUNT_SMART_CONTROLLER
#define ORIG_BEEPER_PIN 37

#define BTN_EN1 31
#define BTN_EN2 33
#define BTN_ENC 35

#define SD_DETECT_PIN 49
#elif defined(LCD_I2C_PANELOLU2)
#define BTN_EN1 47 // reverse if the encoder turns the wrong way.
#define BTN_EN2 43
#define BTN_ENC 32
#define LCD_SDSS 53
#define SD_DETECT_PIN -1
#define KILL_PIN 41
#elif defined(LCD_I2C_VIKI)
#define BTN_EN1 22 // reverse if the encoder turns the wrong way.
#define BTN_EN2 7
#define BTN_ENC -1
#define LCD_SDSS 53
#define SD_DETECT_PIN 49
#elif defined(ELB_FULL_GRAPHIC_CONTROLLER)
#define BTN_EN1 35 // reverse if the encoder turns the wrong way.
#define BTN_EN2 37
#define BTN_ENC 31
#define SD_DETECT_PIN 49
#define LCD_SDSS 53
#define KILL_PIN 41
#define ORIG_BEEPER_PIN 23
#define DOGLCD_CS 29
#define DOGLCD_A0 27
#define LCD_PIN_BL 33
#else
// arduino pin which triggers an piezzo beeper
#define ORIG_BEEPER_PIN 33 // Beeper on AUX-4

//buttons are directly attached using AUX-2
#ifdef REPRAPWORLD_KEYPAD
#define BTN_EN1 64 // encoder
#define BTN_EN2 59 // encoder
#define BTN_ENC 63 // enter button
#define SHIFT_OUT 40 // shift register
#define SHIFT_CLK 44 // shift register
#define SHIFT_LD 42 // shift register
#elif defined(PANEL_ONE)
#define BTN_EN1 59 // AUX2 PIN 3
#define BTN_EN2 63 // AUX2 PIN 4
#define BTN_ENC 49 // AUX3 PIN 7
#else
#define BTN_EN1 37
#define BTN_EN2 35
#define BTN_ENC 31 // the click
#endif

#ifdef G3D_PANEL
#define SD_DETECT_PIN 49
#else
#define SD_DETECT_PIN -1 // Ramps does not use this port
#endif

#endif

#else // old style panel with shift register
// arduino pin witch triggers an piezo beeper
#define ORIG_BEEPER_PIN 33 // No Beeper added

//buttons are attached to a shift register
// Not wired this yet
//#define SHIFT_CLK 38
//#define SHIFT_LD 42
//#define SHIFT_OUT 40
//#define SHIFT_EN 17

#define LCD_PINS_RS 16
#define LCD_PINS_ENABLE 17
#define LCD_PINS_D4 23
#define LCD_PINS_D5 25
#define LCD_PINS_D6 27
#define LCD_PINS_D7 29
#endif //NEWPANEL
#endif //ULTRA_LCD

// SPI for Max6675 Thermocouple
#ifndef SDSUPPORT
// these pins are defined in the SD library if building with SD support
#define SCK_PIN 52
#define MISO_PIN 50
#define MOSI_PIN 51
#define MAX6675_SS 66 // Do not use pin 53 if there is even the remote possibility of using Display/SD card
#else
#define MAX6675_SS 66 // Do not use pin 49 as this is tied to the switch inside the SD card socket to detect if there is an SD card present
#endif

#endif // RAMPS_13_HFB

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//===========================================================================
//============================== Delta Settings =============================
//===========================================================================
// Enable DELTA kinematics and most of the default configuration for Deltas
#define DELTA

#if ENABLED(DELTA)

// Make delta curves from many straight lines (linear interpolation).
// This is a trade-off between visible corners (not enough segments)
// and processor overload (too many expensive sqrt calls).
#define DELTA_SEGMENTS_PER_SECOND 200

// NOTE NB all values for DELTA_* values MUST be floating point, so always have a decimal point in them

// Center-to-center distance of the holes in the diagonal push rods.
#define DELTA_DIAGONAL_ROD 573.0 // mm

// Horizontal offset from middle of printer to smooth rod center.
#define DELTA_SMOOTH_ROD_OFFSET 346.8 // mm

// Horizontal offset of the universal joints on the end effector.
#define DELTA_EFFECTOR_OFFSET 24.6 // mm

// Horizontal offset of the universal joints on the carriages.
#define DELTA_CARRIAGE_OFFSET 54.0 // mm

// Horizontal distance bridged by diagonal push rods when effector is centered.
#define DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-(DELTA_EFFECTOR_OFFSET)-(DELTA_CARRIAGE_OFFSET))

// Print surface diameter/2 minus unreachable space (avoid collisions with vertical towers).
#define DELTA_PRINTABLE_RADIUS 200.0

// Delta calibration menu
// uncomment to add three points calibration menu option.
// See [minow.blogspot.com]
// If needed, adjust the X, Y, Z calibration coordinates
// in ultralcd.cpp@lcd_delta_calibrate_menu()
#define DELTA_CALIBRATION_MENU

#endif

// Enable this option for Toshiba steppers
//#define CONFIG_STEPPERS_TOSHIBA

//===========================================================================
//============================== Endstop Settings ===========================
//===========================================================================

// @section homing

// Specify here all the endstop connectors that are connected to any endstop or probe.
// Almost all printers will be using one per axis. Probes will use one or more of the
// extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
//#define USE_XMIN_PLUG
//#define USE_YMIN_PLUG
#define USE_ZMIN_PLUG // a Z probe
#define USE_XMAX_PLUG
#define USE_YMAX_PLUG
#define USE_ZMAX_PLUG

// coarse Endstop Settings
#define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors

#if DISABLED(ENDSTOPPULLUPS)
// fine endstop settings: Individual pullups. will be ignored if ENDSTOPPULLUPS is defined
//#define ENDSTOPPULLUP_XMAX
//#define ENDSTOPPULLUP_YMAX
//#define ENDSTOPPULLUP_ZMAX
//#define ENDSTOPPULLUP_XMIN
//#define ENDSTOPPULLUP_YMIN
//#define ENDSTOPPULLUP_ZMIN
//#define ENDSTOPPULLUP_ZMIN_PROBE
#endif

// Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup).
#define X_MIN_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
#define Y_MIN_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
#define Z_MIN_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
#define X_MAX_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
#define Y_MAX_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
#define Z_MAX_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
#define Z_MIN_PROBE_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop.

//===========================================================================
//============================= Z Probe Options =============================
//===========================================================================

//
// Probe Type
// Probes are sensors/switches that are activated / deactivated before/after use.
//
// Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, etc.
// You must activate one of these to use AUTO_BED_LEVELING_FEATURE below.
//
// Use M851 to set the Z probe vertical offset from the nozzle. Store with M500.
//

// A Fix-Mounted Probe either doesn't deploy or needs manual deployment.
// For example an inductive probe, or a setup that uses the nozzle to probe.
// An inductive probe must be deactivated to go below
// its trigger-point if hardware endstops are active.
#define FIX_MOUNTED_PROBE

// The BLTouch probe emulates a servo probe.
//#define BLTOUCH

// Z Servo Probe, such as an endstop switch on a rotating arm.
//#define Z_ENDSTOP_SERVO_NR 0
//#define Z_SERVO_ANGLES {70,0} // Z Servo Deploy and Stow angles

// Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
//#define Z_PROBE_SLED
//#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.

// Z Probe to nozzle (X,Y) offset, relative to (0, 0).
// X and Y offsets must be integers.
//
// In the following example the X and Y offsets are both positive:
// #define X_PROBE_OFFSET_FROM_EXTRUDER 10
// #define Y_PROBE_OFFSET_FROM_EXTRUDER 10
//
// +-- BACK ---+
// | |
// L | (+) P | R <-- probe (20,20)
// E | | I
// F | (-) N (+) | G <-- nozzle (10,10)
// T | | H
// | (-) | T
// | |
// O-- FRONT --+
// (0,0)
#define X_PROBE_OFFSET_FROM_EXTRUDER 48.9 // X offset: -left +right [of the nozzle]
#define Y_PROBE_OFFSET_FROM_EXTRUDER 2.8 // Y offset: -front +behind [the nozzle]
#define Z_PROBE_OFFSET_FROM_EXTRUDER -13.4 // Z offset: -below +above [the nozzle]

// X and Y axis travel speed (mm/m) between probes
#define XY_PROBE_SPEED 4000
// Speed for the first approach when double-probing (with PROBE_DOUBLE_TOUCH)
#define Z_PROBE_SPEED_FAST HOMING_FEEDRATE_Z
// Speed for the "accurate" probe of each point
#define Z_PROBE_SPEED_SLOW (Z_PROBE_SPEED_FAST / 2)
// Use double touch for probing
//#define PROBE_DOUBLE_TOUCH

// Allen key retractable z-probe as seen on many Kossel delta printers - [reprap.org]
// Deploys by touching z-axis belt. Retracts by pushing the probe down. Uses Z_MIN_PIN.
//#define Z_PROBE_ALLEN_KEY

#if ENABLED(Z_PROBE_ALLEN_KEY)
// 2 or 3 sets of coordinates for deploying and retracting the spring loaded touch probe on G29,
// if servo actuated touch probe is not defined. Uncomment as appropriate for your printer/probe.

#define Z_PROBE_ALLEN_KEY_DEPLOY_1_X 30.0
#define Z_PROBE_ALLEN_KEY_DEPLOY_1_Y DELTA_PRINTABLE_RADIUS
#define Z_PROBE_ALLEN_KEY_DEPLOY_1_Z 100.0
#define Z_PROBE_ALLEN_KEY_DEPLOY_1_FEEDRATE XY_PROBE_SPEED

#define Z_PROBE_ALLEN_KEY_DEPLOY_2_X 0.0
#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Y DELTA_PRINTABLE_RADIUS
#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Z 100.0
#define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (XY_PROBE_SPEED)/10

#define Z_PROBE_ALLEN_KEY_DEPLOY_3_X Z_PROBE_ALLEN_KEY_DEPLOY_2_X * 0.75
#define Z_PROBE_ALLEN_KEY_DEPLOY_3_Y Z_PROBE_ALLEN_KEY_DEPLOY_2_Y * 0.75
#define Z_PROBE_ALLEN_KEY_DEPLOY_3_Z Z_PROBE_ALLEN_KEY_DEPLOY_2_Z
#define Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE XY_PROBE_SPEED

#define Z_PROBE_ALLEN_KEY_STOW_1_X -64.0 // Move the probe into position
#define Z_PROBE_ALLEN_KEY_STOW_1_Y 56.0
#define Z_PROBE_ALLEN_KEY_STOW_1_Z 23.0
#define Z_PROBE_ALLEN_KEY_STOW_1_FEEDRATE XY_PROBE_SPEED

#define Z_PROBE_ALLEN_KEY_STOW_2_X -64.0 // Push it down
#define Z_PROBE_ALLEN_KEY_STOW_2_Y 56.0
#define Z_PROBE_ALLEN_KEY_STOW_2_Z 3.0
#define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (XY_PROBE_SPEED)/10

#define Z_PROBE_ALLEN_KEY_STOW_3_X -64.0 // Move it up to clear
#define Z_PROBE_ALLEN_KEY_STOW_3_Y 56.0
#define Z_PROBE_ALLEN_KEY_STOW_3_Z 50.0
#define Z_PROBE_ALLEN_KEY_STOW_3_FEEDRATE XY_PROBE_SPEED

#define Z_PROBE_ALLEN_KEY_STOW_4_X 0.0
#define Z_PROBE_ALLEN_KEY_STOW_4_Y 0.0
#define Z_PROBE_ALLEN_KEY_STOW_4_Z Z_PROBE_ALLEN_KEY_STOW_3_Z
#define Z_PROBE_ALLEN_KEY_STOW_4_FEEDRATE XY_PROBE_SPEED

#endif // Z_PROBE_ALLEN_KEY

// Enable Z_MIN_PROBE_ENDSTOP to use _both_ a Z Probe and a Z-min-endstop on the same machine.
// With this option the Z_MIN_PROBE_PIN will only be used for probing, never for homing.
//
// *** PLEASE READ ALL INSTRUCTIONS BELOW FOR SAFETY! ***
//
// To continue using the Z-min-endstop for homing, be sure to disable Z_SAFE_HOMING.
// Example: To park the head outside the bed area when homing with G28.
//
// To use a separate Z probe, your board must define a Z_MIN_PROBE_PIN.
//
// For a servo-based Z probe, you must set up servo support below, including
// NUM_SERVOS, Z_ENDSTOP_SERVO_NR and Z_SERVO_ANGLES.
//
// - RAMPS 1.3/1.4 boards may be able to use the 5V, GND, and Aux4->D32 pin.
// - Use 5V for powered (usu. inductive) sensors.
// - Otherwise connect:
// - normally-closed switches to GND and D32.
// - normally-open switches to 5V and D32.
//
// Normally-closed switches are advised and are the default.
//
// The Z_MIN_PROBE_PIN sets the Arduino pin to use. (See your board's pins file.)
// Since the RAMPS Aux4->D32 pin maps directly to the Arduino D32 pin, D32 is the
// default pin for all RAMPS-based boards. Some other boards map differently.
// To set or change the pin for your board, edit the appropriate pins_XXXXX.h file.
//
// WARNING:
// Setting the wrong pin may have unexpected and potentially disastrous consequences.
// Use with caution and do your homework.
//
#define Z_MIN_PROBE_ENDSTOP

// Enable Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN to use the Z_MIN_PIN for your Z_MIN_PROBE.
// The Z_MIN_PIN will then be used for both Z-homing and probing.
//#define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN

// To use a probe you must enable one of the two options above!

// This option disables the use of the Z_MIN_PROBE_PIN
// To enable the Z probe pin but disable its use, uncomment the line below. This only affects a
// Z probe switch if you have a separate Z min endstop also and have activated Z_MIN_PROBE_ENDSTOP above.
// If you're using the Z MIN endstop connector for your Z probe, this has no effect.
//#define DISABLE_Z_MIN_PROBE_ENDSTOP

// Enable Z Probe Repeatability test to see how accurate your probe is
//#define Z_MIN_PROBE_REPEATABILITY_TEST

//
// Probe Raise options provide clearance for the probe to deploy, stow, and travel.
//
#define Z_PROBE_DEPLOY_HEIGHT 15 // Raise to make room for the probe to deploy / stow
#define Z_PROBE_TRAVEL_HEIGHT 5 // Raise between probing points.

//
// For M851 give a range for adjusting the Z probe offset
//
#define Z_PROBE_OFFSET_RANGE_MIN -20
#define Z_PROBE_OFFSET_RANGE_MAX 20

// For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
// :{0:'Low',1:'High'}
#define X_ENABLE_ON 0
#define Y_ENABLE_ON 0
#define Z_ENABLE_ON 0
#define E_ENABLE_ON 0 // For all extruders

// Disables axis stepper immediately when it's not being used.
// WARNING: When motors turn off there is a chance of losing position accuracy!
#define DISABLE_X false
#define DISABLE_Y false
#define DISABLE_Z false
// Warn on display about possibly reduced accuracy
//#define DISABLE_REDUCED_ACCURACY_WARNING

// @section extruder

#define DISABLE_E false // For all extruders
#define DISABLE_INACTIVE_EXTRUDER true //disable only inactive extruders and keep active extruder enabled

// @section machine

// Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
#define INVERT_X_DIR true // DELTA does not invert
#define INVERT_Y_DIR true
#define INVERT_Z_DIR true

// @section extruder

// For direct drive extruder v9 set to true, for geared extruder set to false.
#define INVERT_E0_DIR false
#define INVERT_E1_DIR false
#define INVERT_E2_DIR false
#define INVERT_E3_DIR false

// @section homing

//#define Z_HOMING_HEIGHT 4 // (in mm) Minimal z height before homing (G28) for Z clearance above the bed, clamps, ...
// Be sure you have this distance over your Z_MAX_POS in case.

// ENDSTOP SETTINGS:
// Sets direction of endstops when homing; 1=MAX, -1=MIN
// :[-1,1]
#define X_HOME_DIR 1 // deltas always home to max
#define Y_HOME_DIR 1
#define Z_HOME_DIR 1

#define min_software_endstops true // If true, axis won't move to coordinates less than HOME_POS.
#define max_software_endstops true // If true, axis won't move to coordinates greater than the defined lengths below.

// @section machine

// Travel limits after homing (units are in mm)
#define X_MIN_POS -(DELTA_PRINTABLE_RADIUS)
#define Y_MIN_POS -(DELTA_PRINTABLE_RADIUS)
#define Z_MIN_POS 0
#define X_MAX_POS DELTA_PRINTABLE_RADIUS
#define Y_MAX_POS DELTA_PRINTABLE_RADIUS
#define Z_MAX_POS 0


//===========================================================================
//============================ Mesh Bed Leveling ============================
//===========================================================================

//#define MESH_BED_LEVELING // Enable mesh bed leveling.

#if ENABLED(MESH_BED_LEVELING)
#define MESH_INSET 10 // Mesh inset margin on print area
#define MESH_NUM_X_POINTS 3 // Don't use more than 7 points per axis, implementation limited.
#define MESH_NUM_Y_POINTS 3
#define MESH_HOME_SEARCH_Z 4 // Z after Home, bed somewhere below but above 0.0.

//#define MESH_G28_REST_ORIGIN // After homing all axes ('G28' or 'G28 XYZ') rest at origin [0,0,0]

//#define MANUAL_BED_LEVELING // Add display menu option for bed leveling.

#if ENABLED(MANUAL_BED_LEVELING)
#define MBL_Z_STEP 0.025 // Step size while manually probing Z axis.
#endif // MANUAL_BED_LEVELING

#endif // MESH_BED_LEVELING

//===========================================================================
//============================ Bed Auto Leveling ============================
//===========================================================================

// @section bedlevel

//#define AUTO_BED_LEVELING_FEATURE // Delete the comment to enable (remove // at the start of the line)

// Enable this feature to get detailed logging of G28, G29, M48, etc.
// Logging is off by default. Enable this logging feature with 'M111 S32'.
// NOTE: Requires a huge amount of PROGMEM.
//#define DEBUG_LEVELING_FEATURE

#if ENABLED(AUTO_BED_LEVELING_FEATURE)

// There are 2 different ways to specify probing locations:
//
// - "grid" mode
// Probe several points in a rectangular grid.
// You specify the rectangle and the density of sample points.
// This mode is preferred because there are more measurements.
//
// - "3-point" mode
// Probe 3 arbitrary points on the bed (that aren't collinear)
// You specify the XY coordinates of all 3 points.

// Enable this to sample the bed in a grid (least squares solution).
// Note: this feature generates 10KB extra code size.
#define AUTO_BED_LEVELING_GRID // Deltas only support grid mode.

#if ENABLED(AUTO_BED_LEVELING_GRID)

// Set the rectangle in which to probe
#define DELTA_PROBEABLE_RADIUS (DELTA_PRINTABLE_RADIUS - 10)
#define LEFT_PROBE_BED_POSITION -(DELTA_PROBEABLE_RADIUS)
#define RIGHT_PROBE_BED_POSITION DELTA_PROBEABLE_RADIUS
#define FRONT_PROBE_BED_POSITION -(DELTA_PROBEABLE_RADIUS)
#define BACK_PROBE_BED_POSITION DELTA_PROBEABLE_RADIUS

#define MIN_PROBE_EDGE 10 // The Z probe minimum square sides can be no smaller than this.

// Non-linear bed leveling will be used.
// Compensate by interpolating between the nearest four Z probe values for each point.
// Useful for deltas where the print surface may appear like a bowl or dome shape.
// Works best with AUTO_BED_LEVELING_GRID_POINTS 5 or higher.
#define AUTO_BED_LEVELING_GRID_POINTS 9

#else // !AUTO_BED_LEVELING_GRID

// Arbitrary points to probe.
// A simple cross-product is used to estimate the plane of the bed.
#define ABL_PROBE_PT_1_X 15
#define ABL_PROBE_PT_1_Y 180
#define ABL_PROBE_PT_2_X 15
#define ABL_PROBE_PT_2_Y 20
#define ABL_PROBE_PT_3_X 170
#define ABL_PROBE_PT_3_Y 20

#endif // !AUTO_BED_LEVELING_GRID

//#define Z_PROBE_END_SCRIPT "G1 Z10 F12000\nG1 X15 Y330\nG1 Z0.5\nG1 Z10" // These commands will be executed in the end of G29 routine.
// Useful to retract a deployable Z probe.

// If you've enabled AUTO_BED_LEVELING_FEATURE and are using the Z Probe for Z Homing,
// it is highly recommended you also enable Z_SAFE_HOMING below!

#endif // AUTO_BED_LEVELING_FEATURE


// @section homing

// The center of the bed is at (X=0, Y=0)
#define BED_CENTER_AT_0_0

// Manually set the home position. Leave these undefined for automatic settings.
// For DELTA this is the top-center of the Cartesian print volume.
//#define MANUAL_X_HOME_POS 0
//#define MANUAL_Y_HOME_POS 0
#define MANUAL_Z_HOME_POS 0 // Distance between the nozzle to printbed after homing

// Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
//
// With this feature enabled:
//
// - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
// - If stepper drivers time out, it will need X and Y homing again before Z homing.
// - Move the Z probe (or nozzle) to a defined XY point before Z Homing when homing all axes (G28).
// - Prevent Z homing when the Z probe is outside bed area.
//#define Z_SAFE_HOMING

#if ENABLED(Z_SAFE_HOMING)
#define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2) // X point for Z homing when homing all axis (G28).
#define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2) // Y point for Z homing when homing all axis (G28).
#endif


// Delta only homes to Z
#define HOMING_FEEDRATE_Z (30*60)

//
// MOVEMENT SETTINGS
// @section motion
//

// default settings
// delta speeds must be the same on xyz
#define DEFAULT_AXIS_STEPS_PER_UNIT {80, 80, 80, 760*1.1} // default steps per unit for Kossel (GT2, 20 tooth)
#define DEFAULT_MAX_FEEDRATE {500, 500, 500, 25} // (mm/sec)
#define DEFAULT_MAX_ACCELERATION {9000,9000,9000,10000} // X, Y, Z, E maximum start speed for accelerated moves. E default values are good for Skeinforge 40+, for older versions raise them a lot.

#define DEFAULT_ACCELERATION 3000 // X, Y, Z and E acceleration in mm/s^2 for printing moves
#define DEFAULT_RETRACT_ACCELERATION 3000 // E acceleration in mm/s^2 for retracts
#define DEFAULT_TRAVEL_ACCELERATION 3000 // X, Y, Z acceleration in mm/s^2 for travel (non printing) moves

// The speed change that does not require acceleration (i.e. the software might assume it can be done instantaneously)
#define DEFAULT_XYJERK 20.0 // (mm/sec)
#define DEFAULT_ZJERK 20.0 // (mm/sec) Must be same as XY for delta
#define DEFAULT_EJERK 5.0 // (mm/sec)

Quote

// Probe Raise options provide clearance for the probe to deploy, stow, and travel.
//
#define Z_PROBE_DEPLOY_HEIGHT 15 // Raise to make room for the probe to deploy / stow
#define Z_PROBE_TRAVEL_HEIGHT 5 // Raise between probing points.