text: // Example configuration file for Vellemann K8200
  // tested on K8200 with VM8201 (Display)
  // and Arduino 1.6.1 (Win) by @CONSULitAS, 2015-04-14
  // https://github.com/CONSULitAS/Marlin-K8200/archive/K8200_stable_2015-04-14.zip
  
  #ifndef CONFIGURATION_H
  #define CONFIGURATION_H
  
  #include "boards.h"
  #include "macros.h"
  
  //===========================================================================
  //============================= Getting Started =============================
  //===========================================================================
  /*
  Here are some standard links for getting your machine calibrated:
   * http://reprap.org/wiki/Calibration
   * http://youtu.be/wAL9d7FgInk
   * http://calculator.josefprusa.cz
   * http://reprap.org/wiki/Triffid_Hunter%27s_Calibration_Guide
   * http://www.thingiverse.com/thing:5573
   * https://sites.google.com/site/repraplogphase/calibration-of-your-reprap
   * http://www.thingiverse.com/thing:298812
  */
  
  // This configuration file contains the basic settings.
  // Advanced settings can be found in Configuration_adv.h
  // BASIC SETTINGS: select your board type, temperature sensor type, axis scaling, and endstop configuration
  
  //===========================================================================
  //============================= DELTA Printer ===============================
  //===========================================================================
  // For a Delta printer replace the configuration files with the files in the
  // example_configurations/delta directory.
  //
  
  //===========================================================================
  //============================= SCARA Printer ===============================
  //===========================================================================
  // For a Scara printer replace the configuration files with the files in the
  // example_configurations/SCARA directory.
  //
  
  // @section info
  
  #if ENABLED(USE_AUTOMATIC_VERSIONING)
    #include "_Version.h"
  #else
    #include "Default_Version.h"
  #endif
  
  // User-specified version info of this build to display in [Pronterface, etc] terminal window during
  // startup. Implementation of an idea by Prof Braino to inform user that any changes made to this
  // build by the user have been successfully uploaded into firmware.
  #define STRING_CONFIG_H_AUTHOR "(K8200, CONSULitAS)" // Who made the changes.
  #define SHOW_BOOTSCREEN
  #define STRING_SPLASH_LINE1 SHORT_BUILD_VERSION // will be shown during bootup in line 1
  //#define STRING_SPLASH_LINE2 STRING_DISTRIBUTION_DATE // will be shown during bootup in line 2
  
  // @section machine
  
  // SERIAL_PORT selects which serial port should be used for communication with the host.
  // This allows the connection of wireless adapters (for instance) to non-default port pins.
  // Serial port 0 is still used by the Arduino bootloader regardless of this setting.
  // :[0,1,2,3,4,5,6,7]
  #define SERIAL_PORT 0
  
  // This determines the communication speed of the printer
  // :[2400,9600,19200,38400,57600,115200,250000]
  #define BAUDRATE 250000
  
  // Enable the Bluetooth serial interface on AT90USB devices
  //#define BLUETOOTH
  
  // The following define selects which electronics board you have.
  // Please choose the name from boards.h that matches your setup
  #ifndef MOTHERBOARD
    #define MOTHERBOARD BOARD_K8200
  #endif
  
  // Optional custom name for your RepStrap or other custom machine
  // Displayed in the LCD "Ready" message
  //#define CUSTOM_MACHINE_NAME "3D Printer"
  
  // Define this to set a unique identifier for this printer, (Used by some programs to differentiate between machines)
  // You can use an online service to generate a random UUID. (eg http://www.uuidgenerator.net/version4)
  //#define MACHINE_UUID "00000000-0000-0000-0000-000000000000"
  
  // This defines the number of extruders
  // :[1,2,3,4]
  #define EXTRUDERS 1
  
  // 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 EXTRUDER_OFFSET_X {0.0, 20.00} // (in mm) for each extruder, offset of the hotend on the X axis
  //#define EXTRUDER_OFFSET_Y {0.0, 5.00}  // (in mm) for each extruder, offset of the hotend on the Y axis
  
  //// The following define selects which power supply you have. Please choose the one that matches your setup
  // 1 = ATX
  // 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
  // :{1:'ATX',2:'X-Box 360'}
  
  #define POWER_SUPPLY 1
  
  // Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
  //#define PS_DEFAULT_OFF
  
  // @section temperature
  
  //===========================================================================
  //============================= Thermal Settings ============================
  //===========================================================================
  //
  //--NORMAL IS 4.7kohm PULLUP!-- 1kohm pullup can be used on hotend sensor, using correct resistor and table
  //
  //// Temperature sensor settings:
  // -2 is thermocouple with MAX6675 (only for sensor 0)
  // -1 is thermocouple with AD595
  // 0 is not used
  // 1 is 100k thermistor - best choice for EPCOS 100k (4.7k pullup)
  // 2 is 200k thermistor - ATC Semitec 204GT-2 (4.7k pullup)
  // 3 is Mendel-parts thermistor (4.7k pullup)
  // 4 is 10k thermistor !! do not use it for a hotend. It gives bad resolution at high temp. !!
  // 5 is 100K thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (4.7k pullup)
  // 6 is 100k EPCOS - Not as accurate as table 1 (created using a fluke thermocouple) (4.7k pullup)
  // 7 is 100k Honeywell thermistor 135-104LAG-J01 (4.7k pullup)
  // 71 is 100k Honeywell thermistor 135-104LAF-J01 (4.7k pullup)
  // 8 is 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup)
  // 9 is 100k GE Sensing AL03006-58.2K-97-G1 (4.7k pullup)
  // 10 is 100k RS thermistor 198-961 (4.7k pullup)
  // 11 is 100k beta 3950 1% thermistor (4.7k pullup)
  // 12 is 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup) (calibrated for Makibox hot bed)
  // 13 is 100k Hisens 3950  1% up to 300°C for hotend "Simple ONE " & "Hotend "All In ONE"
  // 20 is the PT100 circuit found in the Ultimainboard V2.x
  // 60 is 100k Maker's Tool Works Kapton Bed Thermistor beta=3950
  //
  //    1k ohm pullup tables - This is not normal, you would have to have changed out your 4.7k for 1k
  //                          (but gives greater accuracy and more stable PID)
  // 51 is 100k thermistor - EPCOS (1k pullup)
  // 52 is 200k thermistor - ATC Semitec 204GT-2 (1k pullup)
  // 55 is 100k thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (1k pullup)
  //
  // 1047 is Pt1000 with 4k7 pullup
  // 1010 is Pt1000 with 1k pullup (non standard)
  // 147 is Pt100 with 4k7 pullup
  // 110 is Pt100 with 1k pullup (non standard)
  // 998 and 999 are Dummy Tables. They will ALWAYS read 25°C or the temperature defined below.
  //     Use it for Testing or Development purposes. NEVER for production machine.
  //#define DUMMY_THERMISTOR_998_VALUE 25
  //#define DUMMY_THERMISTOR_999_VALUE 100
  // :{ '0': "Not used", '4': "10k !! do not use for a hotend. Bad resolution at high temp. !!", '1': "100k / 4.7k - EPCOS", '51': "100k / 1k - EPCOS", '6': "100k / 4.7k EPCOS - Not as accurate as Table 1", '5': "100K / 4.7k - ATC Semitec 104GT-2 (Used in ParCan & J-Head)", '7': "100k / 4.7k Honeywell 135-104LAG-J01", '71': "100k / 4.7k Honeywell 135-104LAF-J01", '8': "100k / 4.7k 0603 SMD Vishay NTCS0603E3104FXT", '9': "100k / 4.7k GE Sensing AL03006-58.2K-97-G1", '10': "100k / 4.7k RS 198-961", '11': "100k / 4.7k beta 3950 1%", '12': "100k / 4.7k 0603 SMD Vishay NTCS0603E3104FXT (calibrated for Makibox hot bed)", '13': "100k Hisens 3950  1% up to 300°C for hotend 'Simple ONE ' & hotend 'All In ONE'", '60': "100k Maker's Tool Works Kapton Bed Thermistor beta=3950", '55': "100k / 1k - ATC Semitec 104GT-2 (Used in ParCan & J-Head)", '2': "200k / 4.7k - ATC Semitec 204GT-2", '52': "200k / 1k - ATC Semitec 204GT-2", '-2': "Thermocouple + MAX6675 (only for sensor 0)", '-1': "Thermocouple + AD595", '3': "Mendel-parts / 4.7k", '1047': "Pt1000 / 4.7k", '1010': "Pt1000 / 1k (non standard)", '20': "PT100 (Ultimainboard V2.x)", '147': "Pt100 / 4.7k", '110': "Pt100 / 1k (non-standard)", '998': "Dummy 1", '999': "Dummy 2" }
  #define TEMP_SENSOR_0 5
  #define TEMP_SENSOR_1 0
  #define TEMP_SENSOR_2 0
  #define TEMP_SENSOR_3 0
  #define TEMP_SENSOR_BED 5
  
  // This makes temp sensor 1 a redundant sensor for sensor 0. If the temperatures difference between these sensors is to high the print will be aborted.
  //#define TEMP_SENSOR_1_AS_REDUNDANT
  #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
  
  // Actual temperature must be close to target for this long before M109 returns success
  #define TEMP_RESIDENCY_TIME 10  // (seconds)
  #define TEMP_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
  #define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
  
  // The minimal temperature defines the temperature below which the heater will not be enabled It is used
  // to check that the wiring to the thermistor is not broken.
  // Otherwise this would lead to the heater being powered on all the time.
  #define HEATER_0_MINTEMP 5
  #define HEATER_1_MINTEMP 5
  #define HEATER_2_MINTEMP 5
  #define HEATER_3_MINTEMP 5
  #define BED_MINTEMP 5
  
  // When temperature exceeds max temp, your heater will be switched off.
  // This feature exists to protect your hotend from overheating accidentally, but *NOT* from thermistor short/failure!
  // You should use MINTEMP for thermistor short/failure protection.
  #define HEATER_0_MAXTEMP 275
  #define HEATER_1_MAXTEMP 275
  #define HEATER_2_MAXTEMP 275
  #define HEATER_3_MAXTEMP 275
  #define BED_MAXTEMP 150
  
  // If your bed has low resistance e.g. .6 ohm and throws the fuse you can duty cycle it to reduce the
  // average current. The value should be an integer and the heat bed will be turned on for 1 interval of
  // HEATER_BED_DUTY_CYCLE_DIVIDER intervals.
  //#define HEATER_BED_DUTY_CYCLE_DIVIDER 4
  
  // If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
  //#define EXTRUDER_WATTS (12.0*12.0/6.7) //  P=I^2/R
  //#define BED_WATTS (12.0*12.0/1.1)      // P=I^2/R
  
  //===========================================================================
  //============================= PID Settings ================================
  //===========================================================================
  // PID Tuning Guide here: http://reprap.org/wiki/PID_Tuning
  
  // Comment the following line to disable PID and enable bang-bang.
  #define PIDTEMP
  #define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
  #define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
  #if ENABLED(PIDTEMP)
    //#define PID_DEBUG // Sends debug data to the serial port.
    //#define PID_OPENLOOP 1 // Puts PID in open loop. M104/M140 sets the output power from 0 to PID_MAX
    //#define SLOW_PWM_HEATERS // PWM with very low frequency (roughly 0.125Hz=8s) and minimum state time of approximately 1s useful for heaters driven by a relay
    //#define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders)
                                      // Set/get with gcode: M301 E[extruder number, 0-2]
    #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
                                    // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
    #define PID_INTEGRAL_DRIVE_MAX PID_MAX  //limit for the integral term
    #define K1 0.95 //smoothing factor within the PID
  
    // Vellemann K8200 Extruder - calculated with PID Autotune and tested
    #define  DEFAULT_Kp 24.29
    #define  DEFAULT_Ki 1.58
    #define  DEFAULT_Kd 93.51
  
  #endif // PIDTEMP
  
  //===========================================================================
  //============================= PID > Bed Temperature Control ===============
  //===========================================================================
  // Select PID or bang-bang with PIDTEMPBED. If bang-bang, BED_LIMIT_SWITCHING will enable hysteresis
  //
  // Uncomment this to enable PID on the bed. It uses the same frequency PWM as the extruder.
  // If your PID_dT is the default, and correct for your hardware/configuration, that means 7.689Hz,
  // which is fine for driving a square wave into a resistive load and does not significantly impact you FET heating.
  // This also works fine on a Fotek SSR-10DA Solid State Relay into a 250W heater.
  // If your configuration is significantly different than this and you don't understand the issues involved, you probably
  // shouldn't use bed PID until someone else verifies your hardware works.
  // If this is enabled, find your own PID constants below.
  //#define PIDTEMPBED
  
  //#define BED_LIMIT_SWITCHING
  
  // This sets the max power delivered to the bed, and replaces the HEATER_BED_DUTY_CYCLE_DIVIDER option.
  // all forms of bed control obey this (PID, bang-bang, bang-bang with hysteresis)
  // setting this to anything other than 255 enables a form of PWM to the bed just like HEATER_BED_DUTY_CYCLE_DIVIDER did,
  // so you shouldn't use it unless you are OK with PWM on your bed.  (see the comment on enabling PIDTEMPBED)
  #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
  
  //#define PID_BED_DEBUG // Sends debug data to the serial port.
  
  #if ENABLED(PIDTEMPBED)
  
    #define PID_BED_INTEGRAL_DRIVE_MAX MAX_BED_POWER //limit for the integral term
  
    //Vellemann K8200 PCB heatbed with standard PCU at 60 degreesC - calculated with PID Autotune and tested
    //from pidautotune
    #define  DEFAULT_bedKp 341.88
    #define  DEFAULT_bedKi 25.32
    #define  DEFAULT_bedKd 1153.89
  
    // FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles.
  #endif // PIDTEMPBED
  
  // @section extruder
  
  //this prevents dangerous Extruder moves, i.e. if the temperature is under the limit
  //can be software-disabled for whatever purposes by
  #define PREVENT_DANGEROUS_EXTRUDE
  //if PREVENT_DANGEROUS_EXTRUDE is on, you can still disable (uncomment) very long bits of extrusion separately.
  #define PREVENT_LENGTHY_EXTRUDE
  
  #define EXTRUDE_MINTEMP 170
  #define EXTRUDE_MAXLENGTH (X_MAX_LENGTH+Y_MAX_LENGTH) //prevent extrusion of very large distances.
  
  //===========================================================================
  //======================== Thermal Runaway Protection =======================
  //===========================================================================
  
  /**
   * Thermal Runaway Protection protects your printer from damage and fire if a
   * thermistor falls out or temperature sensors fail in any way.
   *
   * The issue: If a thermistor falls out or a temperature sensor fails,
   * Marlin can no longer sense the actual temperature. Since a disconnected
   * thermistor reads as a low temperature, the firmware will keep the heater on.
   *
   * The solution: Once the temperature reaches the target, start observing.
   * If the temperature stays too far below the target (hysteresis) for too long,
   * the firmware will halt as a safety precaution.
   */
  
  #define THERMAL_PROTECTION_HOTENDS // Enable thermal protection for all extruders
  #define THERMAL_PROTECTION_BED     // Enable thermal protection for the heated bed
  
  //===========================================================================
  //============================= Mechanical Settings =========================
  //===========================================================================
  
  // @section machine
  
  // Uncomment this option to enable CoreXY kinematics
  //#define COREXY
  
  // Uncomment this option to enable CoreXZ kinematics
  //#define COREXZ
  
  // Enable this option for Toshiba steppers
  //#define CONFIG_STEPPERS_TOSHIBA
  
  // @section homing
  
  // 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).
  const bool X_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
  const bool Y_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
  const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
  const bool X_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
  const bool Y_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
  const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
  const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
  #define DISABLE_MAX_ENDSTOPS
  //#define DISABLE_MIN_ENDSTOPS
  
  // If you want to enable the Z probe pin, but disable its use, uncomment the line below.
  // This only affects a Z probe endstop if you have separate Z min endstop as well and have
  // activated Z_MIN_PROBE_ENDSTOP below. If you are using the Z Min endstop on your Z probe,
  // this has no effect.
  //#define DISABLE_Z_MIN_PROBE_ENDSTOP
  
  // 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 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 true
  
  // @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 false
  #define INVERT_Y_DIR false
  #define INVERT_Z_DIR false
  
  // @section extruder
  
  // For direct drive extruder v9 set to true, for geared extruder set to false.
  #define INVERT_E0_DIR true // K8200: true for geared default extruder!
  #define INVERT_E1_DIR true
  #define INVERT_E2_DIR true
  #define INVERT_E3_DIR true
  
  // @section homing
  
  // ENDSTOP SETTINGS:
  // Sets direction of endstops when homing; 1=MAX, -1=MIN
  // :[-1,1]
  #define X_HOME_DIR -1
  #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 0
  #define Y_MIN_POS 0
  #define Z_MIN_POS 0
  #define X_MAX_POS 200
  #define Y_MAX_POS 200
  #define Z_MAX_POS 200
  
  //===========================================================================
  //========================= Filament Runout Sensor ==========================
  //===========================================================================
  //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
                                   // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
                                   // It is assumed that when logic high = filament available
                                   //                    when logic  low = filament ran out
  #if ENABLED(FILAMENT_RUNOUT_SENSOR)
    const bool FIL_RUNOUT_INVERTING = true;  // Should be uncommented and true or false should assigned
    #define ENDSTOPPULLUP_FIL_RUNOUT // Uncomment to use internal pullup for filament runout pins if the sensor is defined.
    #define FILAMENT_RUNOUT_SCRIPT "M600"
  #endif
  
  //===========================================================================
  //=========================== Manual Bed Leveling ===========================
  //===========================================================================
  
  //#define MANUAL_BED_LEVELING  // Add display menu option for bed leveling.
  //#define MESH_BED_LEVELING    // Enable mesh bed leveling.
  
  #if ENABLED(MANUAL_BED_LEVELING)
    #define MBL_Z_STEP 0.025  // Step size while manually probing Z axis.
  #endif  // MANUAL_BED_LEVELING
  
  #if ENABLED(MESH_BED_LEVELING)
    #define MESH_MIN_X 10
    #define MESH_MAX_X (X_MAX_POS - MESH_MIN_X)
    #define MESH_MIN_Y 10
    #define MESH_MAX_Y (Y_MAX_POS - MESH_MIN_Y)
    #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.
  #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)
  //#define DEBUG_LEVELING_FEATURE
  #define Z_MIN_PROBE_REPEATABILITY_TEST  // If not commented out, Z-Probe Repeatability test will be included if Auto Bed Leveling is Enabled.
  
  #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 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
  
    #if ENABLED(AUTO_BED_LEVELING_GRID)
  
      #define LEFT_PROBE_BED_POSITION 15
      #define RIGHT_PROBE_BED_POSITION 170
      #define FRONT_PROBE_BED_POSITION 20
      #define BACK_PROBE_BED_POSITION 170
  
      #define MIN_PROBE_EDGE 10 // The Z 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 2
  
    #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
  
    // Offsets to the Z probe relative to the nozzle tip.
    // X and Y offsets must be integers.
    #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // Z probe to nozzle X offset: -left  +right
    #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Z probe to nozzle Y offset: -front +behind
    #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z probe to nozzle Z offset: -below (always!)
  
    #define Z_RAISE_BEFORE_HOMING 4       // (in mm) Raise Z axis before homing (G28) for Z probe clearance.
                                          // Be sure you have this distance over your Z_MAX_POS in case.
  
    #define XY_TRAVEL_SPEED 8000         // X and Y axis travel speed between probes, in mm/min.
  
    #define Z_RAISE_BEFORE_PROBING 15   // How much the Z axis will be raised before traveling to the first probing point.
    #define Z_RAISE_BETWEEN_PROBINGS 5  // How much the Z axis will be raised when traveling from between next probing points.
    #define Z_RAISE_AFTER_PROBING 15    // How much the Z axis will be raised after the last probing point.
  
  //#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.
  
    //#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 pickup the sled. 0 should be fine but you can push it further if you'd like.
  
  // If you have enabled the bed auto leveling 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   // This feature is meant to avoid Z homing with Z probe outside the bed area.
                            // When defined, it will:
                            // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
                            // - If stepper drivers timeout, it will need X and Y homing again before Z homing.
                            // - Position the Z probe in a defined XY point before Z Homing when homing all axis (G28).
                            // - Block Z homing only when the Z probe is outside bed area.
  
    #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
  
    // 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,
    // uncomment #define Z_MIN_PROBE_ENDSTOP and read the instructions below.
    // If you still want to use the Z min endstop for homing, disable Z_SAFE_HOMING above.
    // Example: 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 separate Z probe endstop, you must have a Z_MIN_PROBE_PIN
    // defined in the pins_XXXXX.h file for your control board.
    // If you are using a servo based Z probe, you will need to enable NUM_SERVOS,
    // Z_ENDSTOP_SERVO_NR and SERVO_ENDSTOP_ANGLES in the R/C SERVO support below.
    // RAMPS 1.3/1.4 boards may be able to use the 5V, Ground and the D32 pin
    // in the Aux 4 section of the RAMPS board. Use 5V for powered sensors,
    // otherwise connect to ground and D32 for normally closed configuration
    // and 5V and D32 for normally open configurations.
    // Normally closed configuration is advised and assumed.
    // The D32 pin in Aux 4 on RAMPS maps to the Arduino D32 pin.
    // Z_MIN_PROBE_PIN is setting the pin to use on the Arduino.
    // Since the D32 pin on the RAMPS maps to D32 on Arduino, this works.
    // D32 is currently selected in the RAMPS 1.3/1.4 pin file.
    // All other boards will need changes to the respective pins_XXXXX.h file.
    //
    // WARNING:
    // Setting the wrong pin may have unexpected and potentially disastrous outcomes.
    // Use with caution and do your homework.
    //
    //#define Z_MIN_PROBE_ENDSTOP
  
  #endif // AUTO_BED_LEVELING_FEATURE
  
  
  // @section homing
  
  // 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:
  // For deltabots this means top and center of the Cartesian print volume.
  #if ENABLED(MANUAL_HOME_POSITIONS)
    #define MANUAL_X_HOME_POS 0
    #define MANUAL_Y_HOME_POS 0
    #define MANUAL_Z_HOME_POS 0
    //#define MANUAL_Z_HOME_POS 402 // For delta: Distance between nozzle and print surface after homing.
  #endif
  
  // @section movement
  
  /**
   * MOVEMENT SETTINGS
   */
  
  #define HOMING_FEEDRATE {50*60, 50*60, 4*60, 0}  // set the homing speeds (mm/min)
  
  // default settings
  
  #define DEFAULT_AXIS_STEPS_PER_UNIT   {64.25,64.25,2560,600}  // default steps per unit for K8200
  #define DEFAULT_MAX_FEEDRATE          {500, 500, 5, 500}    // (mm/sec)
  #define DEFAULT_MAX_ACCELERATION      {9000,9000,100,10000}    // 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          1000    // X, Y, Z and E acceleration in mm/s^2 for printing moves
  #define DEFAULT_RETRACT_ACCELERATION  1000    // E acceleration in mm/s^2 for retracts
  #define DEFAULT_TRAVEL_ACCELERATION   1000    // 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                 0.4     // (mm/sec)
  #define DEFAULT_EJERK                 5.0    // (mm/sec)
  
  
  //=============================================================================
  //============================= Additional Features ===========================
  //=============================================================================
  
  // @section more
  
  // Custom M code points
  #define CUSTOM_M_CODES
  #if ENABLED(CUSTOM_M_CODES)
    #if ENABLED(AUTO_BED_LEVELING_FEATURE)
      #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
      #define Z_PROBE_OFFSET_RANGE_MIN -20
      #define Z_PROBE_OFFSET_RANGE_MAX 20
    #endif
  #endif
  
  // @section extras
  
  // EEPROM
  // The microcontroller can store settings in the EEPROM, e.g. max velocity...
  // M500 - stores parameters in EEPROM
  // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
  // M502 - reverts to the default "factory settings".  You still need to store them in EEPROM afterwards if you want to.
  //define this to enable EEPROM support
  #define EEPROM_SETTINGS
  
  #if ENABLED(EEPROM_SETTINGS)
    // To disable EEPROM Serial responses and decrease program space by ~1700 byte: comment this out:
    #define EEPROM_CHITCHAT // Please keep turned on if you can.
  #endif
  
  //
  // M100 Free Memory Watcher
  //
  //#define M100_FREE_MEMORY_WATCHER // uncomment to add the M100 Free Memory Watcher for debug purpose
  
  // @section temperature
  
  // Preheat Constants
  #define PLA_PREHEAT_HOTEND_TEMP 190
  #define PLA_PREHEAT_HPB_TEMP 50 // K8200: set back to 70 if you have an upgraded heatbed power supply
  #define PLA_PREHEAT_FAN_SPEED 0   // Insert Value between 0 and 255
  
  #define ABS_PREHEAT_HOTEND_TEMP 240
  #define ABS_PREHEAT_HPB_TEMP 60 // K8200: set back to 110 if you have an upgraded heatbed power supply
  #define ABS_PREHEAT_FAN_SPEED 0   // Insert Value between 0 and 255
  
  //==============================LCD and SD support=============================
  // @section lcd
  
  // Define your display language below. Replace (en) with your language code and uncomment.
  // en, pl, fr, de, es, ru, bg, it, pt, pt-br, fi, an, nl, ca, eu, kana, kana_utf8, cn, test
  // See also language.h
  #define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
  
  // Choose ONE of these 3 charsets. This has to match your hardware. Ignored for full graphic display.
  // To find out what type you have - compile with (test) - upload - click to get the menu. You'll see two typical lines from the upper half of the charset.
  // See also documentation/LCDLanguageFont.md
    #define DISPLAY_CHARSET_HD44780_JAPAN        // K8200: for Display VM8201 // this is the most common hardware
    //#define DISPLAY_CHARSET_HD44780_WESTERN
    //#define DISPLAY_CHARSET_HD44780_CYRILLIC
  
  //#define ULTRA_LCD  //general LCD support, also 16x2
  //#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
  //#define SDSUPPORT // Enable SD Card Support in Hardware Console
  // Changed behaviour! If you need SDSUPPORT uncomment it!
  //#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
  //#define SDEXTRASLOW // Use even slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
  //#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
  //#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
  //#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
  #define ULTIMAKERCONTROLLER // K8200: for Display VM8201 // as available from the Ultimaker online store.
  //#define ULTIPANEL  //the UltiPanel as on Thingiverse
  //#define SPEAKER // The sound device is a speaker - not a buzzer. A buzzer resonates with his own frequency.
  //#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
  //#define LCD_FEEDBACK_FREQUENCY_HZ 1000         // this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
                                                   // 0 to disable buzzer feedback. Test with M300 S<frequency Hz> P<duration ms>
  // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
  // http://reprap.org/wiki/PanelOne
  //#define PANEL_ONE
  
  // The MaKr3d Makr-Panel with graphic controller and SD support
  // http://reprap.org/wiki/MaKr3d_MaKrPanel
  //#define MAKRPANEL
  
  // The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
  // http://panucatt.com
  // ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: http://code.google.com/p/u8glib/wiki/u8glib
  //#define VIKI2
  //#define miniVIKI
  
  // This is a new controller currently under development.  https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
  //
  // ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: http://code.google.com/p/u8glib/wiki/u8glib
  //#define ELB_FULL_GRAPHIC_CONTROLLER
  //#define SD_DETECT_INVERTED
  
  // The RepRapDiscount Smart Controller (white PCB)
  // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
  //#define REPRAP_DISCOUNT_SMART_CONTROLLER
  
  // The GADGETS3D G3D LCD/SD Controller (blue PCB)
  // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
  //#define G3D_PANEL
  
  // The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PCB)
  // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
  //
  // ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: http://code.google.com/p/u8glib/wiki/u8glib
  //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
  
  // The RepRapWorld REPRAPWORLD_KEYPAD v1.1
  // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
  //#define REPRAPWORLD_KEYPAD
  //#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click
  
  // The Elefu RA Board Control Panel
  // http://www.elefu.com/index.php?route=product/product&product_id=53
  // REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARDUINO library folder: https://github.com/kiyoshigawa/LiquidCrystal_I2C
  //#define RA_CONTROL_PANEL
  
  // The MakerLab Mini Panel with graphic controller and SD support
  // http://reprap.org/wiki/Mini_panel
  //#define MINIPANEL
  
  /**
   * I2C Panels
   */
  
  //#define LCD_I2C_SAINSMART_YWROBOT
  
  // PANELOLU2 LCD with status LEDs, separate encoder and click inputs
  //
  // This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
  // Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
  // (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
  // Note: The PANELOLU2 encoder click input can either be directly connected to a pin
  //       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
  //#define LCD_I2C_PANELOLU2
  
  // Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
  //#define LCD_I2C_VIKI
  
  // SSD1306 OLED generic display support
  // ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: http://code.google.com/p/u8glib/wiki/u8glib
  //#define U8GLIB_SSD1306
  
  // Shift register panels
  // ---------------------
  // 2 wire Non-latching LCD SR from:
  // https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
  // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
  //#define SAV_3DLCD
  
  // @section extras
  
  // Increase the FAN pwm frequency. Removes the PWM noise but increases heating in the FET/Arduino
  //#define FAST_PWM_FAN
  
  // Use software PWM to drive the fan, as for the heaters. This uses a very low frequency
  // which is not as annoying as with the hardware PWM. On the other hand, if this frequency
  // is too low, you should also increment SOFT_PWM_SCALE.
  //#define FAN_SOFT_PWM
  
  // Incrementing this by 1 will double the software PWM frequency,
  // affecting heaters, and the fan if FAN_SOFT_PWM is enabled.
  // However, control resolution will be halved for each increment;
  // at zero value, there are 128 effective control positions.
  #define SOFT_PWM_SCALE 0
  
  // Temperature status LEDs that display the hotend and bet temperature.
  // If all hotends and bed temperature and temperature setpoint are < 54C then the BLUE led is on.
  // Otherwise the RED led is on. There is 1C hysteresis.
  //#define TEMP_STAT_LEDS
  
  // M240  Triggers a camera by emulating a Canon RC-1 Remote
  // Data from: http://www.doc-diy.net/photo/rc-1_hacked/
  //#define PHOTOGRAPH_PIN     23
  
  // SkeinForge sends the wrong arc g-codes when using Arc Point as fillet procedure
  //#define SF_ARC_FIX
  
  // Support for the BariCUDA Paste Extruder.
  //#define BARICUDA
  
  //define BlinkM/CyzRgb Support
  //#define BLINKM
  
  /*********************************************************************\
  * R/C SERVO support
  * Sponsored by TrinityLabs, Reworked by codexmas
  **********************************************************************/
  
  // Number of servos
  //
  // If you select a configuration below, this will receive a default value and does not need to be set manually
  // set it manually if you have more servos than extruders and wish to manually control some
  // leaving it undefined or defining as 0 will disable the servo subsystem
  // If unsure, leave commented / disabled
  //
  //#define NUM_SERVOS 3 // Servo index starts with 0 for M280 command
  
  // Servo Endstops
  //
  // This allows for servo actuated endstops, primary usage is for the Z Axis to eliminate calibration or bed height changes.
  // Use M851 to set the Z probe vertical offset from the nozzle. Store that setting with M500.
  //
  //#define X_ENDSTOP_SERVO_NR 1
  //#define Y_ENDSTOP_SERVO_NR 2
  //#define Z_ENDSTOP_SERVO_NR 0
  //#define SERVO_ENDSTOP_ANGLES {{0,0}, {0,0}, {70,0}} // X,Y,Z Axis Extend and Retract angles
  
  // Servo deactivation
  //
  // With this option servos are powered only during movement, then turned off to prevent jitter.
  //#define DEACTIVATE_SERVOS_AFTER_MOVE
  
  #if ENABLED(DEACTIVATE_SERVOS_AFTER_MOVE)
    // Delay (in microseconds) before turning the servo off. This depends on the servo speed.
    // 300ms is a good value but you can try less delay.
    // If the servo can't reach the requested position, increase it.
    #define SERVO_DEACTIVATION_DELAY 300
  #endif
  
  /**********************************************************************\
   * Support for a filament diameter sensor
   * Also allows adjustment of diameter at print time (vs  at slicing)
   * Single extruder only at this point (extruder 0)
   *
   * Motherboards
   * 34 - RAMPS1.4 - uses Analog input 5 on the AUX2 connector
   * 81 - Printrboard - Uses Analog input 2 on the Exp1 connector (version B,C,D,E)
   * 301 - Rambo  - uses Analog input 3
   * Note may require analog pins to be defined for different motherboards
   **********************************************************************/
  // Uncomment below to enable
  //#define FILAMENT_SENSOR
  
  #define FILAMENT_SENSOR_EXTRUDER_NUM 0   //The number of the extruder that has the filament sensor (0,1,2)
  #define MEASUREMENT_DELAY_CM        14   //measurement delay in cm.  This is the distance from filament sensor to middle of barrel
  
  #define DEFAULT_NOMINAL_FILAMENT_DIA 3.00  //Enter the diameter (in mm) of the filament generally used (3.0 mm or 1.75 mm) - this is then used in the slicer software.  Used for sensor reading validation
  #define MEASURED_UPPER_LIMIT         3.30  //upper limit factor used for sensor reading validation in mm
  #define MEASURED_LOWER_LIMIT         1.90  //lower limit factor for sensor reading validation in mm
  #define MAX_MEASUREMENT_DELAY       20     //delay buffer size in bytes (1 byte = 1cm)- limits maximum measurement delay allowable (must be larger than MEASUREMENT_DELAY_CM  and lower number saves RAM)
  
  //defines used in the code
  #define DEFAULT_MEASURED_FILAMENT_DIA  DEFAULT_NOMINAL_FILAMENT_DIA  //set measured to nominal initially
  
  //When using an LCD, uncomment the line below to display the Filament sensor data on the last line instead of status.  Status will appear for 5 sec.
  //#define FILAMENT_LCD_DISPLAY
  
  #include "Configuration_adv.h"
  #include "thermistortables.h"
  
  #endif //CONFIGURATION_H
  