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  1. #ifndef CONFIGURATION_H
  2. #define CONFIGURATION_H
  3.  
  4. #include "boards.h"
  5.  
  6. //===========================================================================
  7. //============================= Getting Started =============================
  8. //===========================================================================
  9. /*
  10. Here are some standard links for getting your machine calibrated:
  11.  * http://reprap.org/wiki/Calibration
  12.  * http://youtu.be/wAL9d7FgInk
  13.  * http://calculator.josefprusa.cz
  14.  * http://reprap.org/wiki/Triffid_Hunter%27s_Calibration_Guide
  15.  * http://www.thingiverse.com/thing:5573
  16.  * https://sites.google.com/site/repraplogphase/calibration-of-your-reprap
  17.  * http://www.thingiverse.com/thing:298812
  18. */
  19.  
  20. // This configuration file contains the basic settings.
  21. // Advanced settings can be found in Configuration_adv.h
  22. // BASIC SETTINGS: select your board type, temperature sensor type, axis scaling, and endstop configuration
  23.  
  24. //===========================================================================
  25. //============================= DELTA Printer ===============================
  26. //===========================================================================
  27. // For a Delta printer replace the configuration files with the files in the
  28. // example_configurations/delta directory.
  29. //
  30.  
  31. //===========================================================================
  32. //============================= SCARA Printer ===============================
  33. //===========================================================================
  34. // For a Delta printer replace the configuration files with the files in the
  35. // example_configurations/SCARA directory.
  36. //
  37.  
  38. // User-specified version info of this build to display in [Pronterface, etc] terminal window during
  39. // startup. Implementation of an idea by Prof Braino to inform user that any changes made to this
  40. // build by the user have been successfully uploaded into firmware.
  41. #define STRING_VERSION "1.0.3 dev"
  42. #define STRING_VERSION_CONFIG_H __DATE__ " " __TIME__ // build date and time
  43. #define STRING_CONFIG_H_AUTHOR "(Hogan, Delta)" // Who made the changes.
  44. #define STRING_SPLASH_LINE1 "v" STRING_VERSION // will be shown during bootup in line 1
  45. //#define STRING_SPLASH_LINE2 STRING_VERSION_CONFIG_H // will be shown during bootup in line2
  46.  
  47. // SERIAL_PORT selects which serial port should be used for communication with the host.
  48. // This allows the connection of wireless adapters (for instance) to non-default port pins.
  49. // Serial port 0 is still used by the Arduino bootloader regardless of this setting.
  50. #define SERIAL_PORT 0
  51.  
  52. // This determines the communication speed of the printer
  53. #define BAUDRATE 250000
  54.  
  55. // This enables the serial port associated to the Bluetooth interface
  56. //#define BTENABLED              // Enable BT interface on AT90USB devices
  57.  
  58. // The following define selects which electronics board you have.
  59. // Please choose the name from boards.h that matches your setup
  60. #ifndef MOTHERBOARD
  61.   #define MOTHERBOARD 7
  62. #endif
  63.  
  64. // Optional custom name for your RepStrap or other custom machine
  65. // Displayed in the LCD "Ready" message
  66. #define CUSTOM_MACHINE_NAME "Delta G2S"
  67.  
  68. // Define this to set a unique identifier for this printer, (Used by some programs to differentiate between machines)
  69. // You can use an online service to generate a random UUID. (eg http://www.uuidgenerator.net/version4)
  70. // #define MACHINE_UUID "00000000-0000-0000-0000-000000000000"
  71.  
  72. // This defines the number of extruders
  73. #define EXTRUDERS 2
  74.  
  75. //// The following define selects which power supply you have. Please choose the one that matches your setup
  76. // 1 = ATX
  77. // 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
  78.  
  79. #define POWER_SUPPLY 1
  80.  
  81. // Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
  82. // #define PS_DEFAULT_OFF
  83.  
  84.  
  85. //===========================================================================
  86. //============================== Delta Settings =============================
  87. //===========================================================================
  88. // Enable DELTA kinematics and most of the default configuration for Deltas
  89. #define DELTA
  90.  
  91. // Make delta curves from many straight lines (linear interpolation).
  92. // This is a trade-off between visible corners (not enough segments)
  93. // and processor overload (too many expensive sqrt calls).
  94. #define DELTA_SEGMENTS_PER_SECOND 200
  95.  
  96. // NOTE NB all values for DELTA_* values MUST be floating point, so always have a decimal point in them
  97.  
  98. // Center-to-center distance of the holes in the diagonal push rods.
  99. #define DELTA_DIAGONAL_ROD 196 // mm
  100.  
  101. // Horizontal offset from middle of printer to smooth rod center.
  102. #define DELTA_SMOOTH_ROD_OFFSET 160 // mm
  103.  
  104. // Horizontal offset of the universal joints on the end effector.
  105. #define DELTA_EFFECTOR_OFFSET 36 // mm
  106.  
  107. // Horizontal offset of the universal joints on the carriages.
  108. #define DELTA_CARRIAGE_OFFSET 33 // mm
  109.  
  110. // Horizontal distance bridged by diagonal push rods when effector is centered.
  111. #define DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-DELTA_EFFECTOR_OFFSET-DELTA_CARRIAGE_OFFSET+1)
  112.  
  113. // Print surface diameter/2 minus unreachable space (avoid collisions with vertical towers).
  114. #define DELTA_PRINTABLE_RADIUS 90
  115.  
  116.  
  117. //===========================================================================
  118. //============================= Thermal Settings ============================
  119. //===========================================================================
  120. //
  121. //--NORMAL IS 4.7kohm PULLUP!-- 1kohm pullup can be used on hotend sensor, using correct resistor and table
  122. //
  123. //// Temperature sensor settings:
  124. // -2 is thermocouple with MAX6675 (only for sensor 0)
  125. // -1 is thermocouple with AD595
  126. // 0 is not used
  127. // 1 is 100k thermistor - best choice for EPCOS 100k (4.7k pullup)
  128. // 2 is 200k thermistor - ATC Semitec 204GT-2 (4.7k pullup)
  129. // 3 is Mendel-parts thermistor (4.7k pullup)
  130. // 4 is 10k thermistor !! do not use it for a hotend. It gives bad resolution at high temp. !!
  131. // 5 is 100K thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (4.7k pullup)
  132. // 6 is 100k EPCOS - Not as accurate as table 1 (created using a fluke thermocouple) (4.7k pullup)
  133. // 7 is 100k Honeywell thermistor 135-104LAG-J01 (4.7k pullup)
  134. // 71 is 100k Honeywell thermistor 135-104LAF-J01 (4.7k pullup)
  135. // 8 is 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup)
  136. // 9 is 100k GE Sensing AL03006-58.2K-97-G1 (4.7k pullup)
  137. // 10 is 100k RS thermistor 198-961 (4.7k pullup)
  138. // 11 is 100k beta 3950 1% thermistor (4.7k pullup)
  139. // 12 is 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup) (calibrated for Makibox hot bed)
  140. // 13 is 100k Hisens 3950  1% up to 300°C for hotend "Simple ONE " & "Hotend "All In ONE"
  141. // 20 is the PT100 circuit found in the Ultimainboard V2.x
  142. // 60 is 100k Maker's Tool Works Kapton Bed Thermistor beta=3950
  143. //
  144. //    1k ohm pullup tables - This is not normal, you would have to have changed out your 4.7k for 1k
  145. //                          (but gives greater accuracy and more stable PID)
  146. // 51 is 100k thermistor - EPCOS (1k pullup)
  147. // 52 is 200k thermistor - ATC Semitec 204GT-2 (1k pullup)
  148. // 55 is 100k thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (1k pullup)
  149. //
  150. // 1047 is Pt1000 with 4k7 pullup
  151. // 1010 is Pt1000 with 1k pullup (non standard)
  152. // 147 is Pt100 with 4k7 pullup
  153. // 110 is Pt100 with 1k pullup (non standard)
  154. // 998 and 999 are Dummy Tables. They will ALWAYS read 25°C or the temperature defined below.
  155. //     Use it for Testing or Development purposes. NEVER for production machine.
  156. //     #define DUMMY_THERMISTOR_998_VALUE 25
  157. //     #define DUMMY_THERMISTOR_999_VALUE 100
  158. // :{ '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" }
  159. #define TEMP_SENSOR_0 1
  160. #define TEMP_SENSOR_1 1
  161. #define TEMP_SENSOR_2 0
  162. #define TEMP_SENSOR_3 0
  163. #define TEMP_SENSOR_BED 1
  164.  
  165. // 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.
  166. //#define TEMP_SENSOR_1_AS_REDUNDANT
  167. #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
  168.  
  169. // Actual temperature must be close to target for this long before M109 returns success
  170. #define TEMP_RESIDENCY_TIME 10  // (seconds)
  171. #define TEMP_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
  172. #define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
  173.  
  174. // The minimal temperature defines the temperature below which the heater will not be enabled It is used
  175. // to check that the wiring to the thermistor is not broken.
  176. // Otherwise this would lead to the heater being powered on all the time.
  177. #define HEATER_0_MINTEMP 5
  178. #define HEATER_1_MINTEMP 5
  179. #define HEATER_2_MINTEMP 5
  180. #define HEATER_3_MINTEMP 5
  181. #define BED_MINTEMP 5
  182.  
  183. // When temperature exceeds max temp, your heater will be switched off.
  184. // This feature exists to protect your hotend from overheating accidentally, but *NOT* from thermistor short/failure!
  185. // You should use MINTEMP for thermistor short/failure protection.
  186. #define HEATER_0_MAXTEMP 275
  187. #define HEATER_1_MAXTEMP 275
  188. #define HEATER_2_MAXTEMP 275
  189. #define HEATER_3_MAXTEMP 275
  190. #define BED_MAXTEMP 150
  191.  
  192. // If your bed has low resistance e.g. .6 ohm and throws the fuse you can duty cycle it to reduce the
  193. // average current. The value should be an integer and the heat bed will be turned on for 1 interval of
  194. // HEATER_BED_DUTY_CYCLE_DIVIDER intervals.
  195. //#define HEATER_BED_DUTY_CYCLE_DIVIDER 4
  196.  
  197. // If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
  198. //#define EXTRUDER_WATTS (12.0*12.0/6.7) //  P=I^2/R
  199. //#define BED_WATTS (12.0*12.0/1.1)      // P=I^2/R
  200.  
  201. //===========================================================================
  202. //============================= PID Settings ================================
  203. //===========================================================================
  204. // PID Tuning Guide here: http://reprap.org/wiki/PID_Tuning
  205.  
  206. // Comment the following line to disable PID and enable bang-bang.
  207. #define PIDTEMP
  208. #define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
  209. #define PID_MAX 255 // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
  210. #ifdef PIDTEMP
  211.   //#define PID_DEBUG // Sends debug data to the serial port.
  212.   //#define PID_OPENLOOP 1 // Puts PID in open loop. M104/M140 sets the output power from 0 to PID_MAX
  213.   //#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
  214.   //#define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders)
  215.                                     // Set/get with gcode: M301 E[extruder number, 0-2]
  216.   #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
  217.                                   // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
  218.   #define PID_INTEGRAL_DRIVE_MAX 255  //limit for the integral term
  219.   #define K1 0.95 //smoothing factor within the PID
  220.   #define PID_dT ((OVERSAMPLENR * 8.0)/(F_CPU / 64.0 / 256.0)) //sampling period of the temperature routine
  221. // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
  222. // Ultimaker
  223.     #define  DEFAULT_Kp 22.2
  224.     #define  DEFAULT_Ki 1.08
  225.     #define  DEFAULT_Kd 114
  226.  
  227. // MakerGear
  228. //    #define  DEFAULT_Kp 7.0
  229. //    #define  DEFAULT_Ki 0.1
  230. //    #define  DEFAULT_Kd 12
  231.  
  232. // Mendel Parts V9 on 12V
  233. //    #define  DEFAULT_Kp 63.0
  234. //    #define  DEFAULT_Ki 2.25
  235. //    #define  DEFAULT_Kd 440
  236. #endif // PIDTEMP
  237.  
  238. //===========================================================================
  239. //============================= PID > Bed Temperature Control ===============
  240. //===========================================================================
  241. // Select PID or bang-bang with PIDTEMPBED. If bang-bang, BED_LIMIT_SWITCHING will enable hysteresis
  242. //
  243. // Uncomment this to enable PID on the bed. It uses the same frequency PWM as the extruder.
  244. // If your PID_dT is the default, and correct for your hardware/configuration, that means 7.689Hz,
  245. // which is fine for driving a square wave into a resistive load and does not significantly impact you FET heating.
  246. // This also works fine on a Fotek SSR-10DA Solid State Relay into a 250W heater.
  247. // If your configuration is significantly different than this and you don't understand the issues involved, you probably
  248. // shouldn't use bed PID until someone else verifies your hardware works.
  249. // If this is enabled, find your own PID constants below.
  250. //#define PIDTEMPBED
  251. //
  252. //#define BED_LIMIT_SWITCHING
  253.  
  254. // This sets the max power delivered to the bed, and replaces the HEATER_BED_DUTY_CYCLE_DIVIDER option.
  255. // all forms of bed control obey this (PID, bang-bang, bang-bang with hysteresis)
  256. // setting this to anything other than 255 enables a form of PWM to the bed just like HEATER_BED_DUTY_CYCLE_DIVIDER did,
  257. // so you shouldn't use it unless you are OK with PWM on your bed.  (see the comment on enabling PIDTEMPBED)
  258. #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
  259.  
  260. //#define PID_BED_DEBUG // Sends debug data to the serial port.
  261.  
  262. #ifdef PIDTEMPBED
  263.     #define PID_BED_INTEGRAL_DRIVE_MAX MAX_BED_POWER //limit for the integral term
  264.  
  265. //120v 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
  266. //from FOPDT model - kp=.39 Tp=405 Tdead=66, Tc set to 79.2, aggressive factor of .15 (vs .1, 1, 10)
  267.     #define  DEFAULT_bedKp 10.00
  268.     #define  DEFAULT_bedKi .023
  269.     #define  DEFAULT_bedKd 305.4
  270.  
  271. //120v 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
  272. //from pidautotune
  273. //    #define  DEFAULT_bedKp 97.1
  274. //    #define  DEFAULT_bedKi 1.41
  275. //    #define  DEFAULT_bedKd 1675.16
  276.  
  277. // FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles.
  278. #endif // PIDTEMPBED
  279.  
  280.  
  281. //this prevents dangerous Extruder moves, i.e. if the temperature is under the limit
  282. //can be software-disabled for whatever purposes by
  283. #define PREVENT_DANGEROUS_EXTRUDE
  284. //if PREVENT_DANGEROUS_EXTRUDE is on, you can still disable (uncomment) very long bits of extrusion separately.
  285. #define PREVENT_LENGTHY_EXTRUDE
  286.  
  287. #define EXTRUDE_MINTEMP 170
  288. #define EXTRUDE_MAXLENGTH (X_MAX_LENGTH+Y_MAX_LENGTH) //prevent extrusion of very large distances.
  289.  
  290. //===========================================================================
  291. //======================== Thermal Runaway Protection =======================
  292. //===========================================================================
  293.  
  294. /**
  295.  * Thermal Runaway Protection protects your printer from damage and fire if a
  296.  * thermistor falls out or temperature sensors fail in any way.
  297.  *
  298.  * The issue: If a thermistor falls out or a temperature sensor fails,
  299.  * Marlin can no longer sense the actual temperature. Since a disconnected
  300.  * thermistor reads as a low temperature, the firmware will keep the heater on.
  301.  *
  302.  * The solution: Once the temperature reaches the target, start observing.
  303.  * If the temperature stays too far below the target (hysteresis) for too long,
  304.  * the firmware will halt as a safety precaution.
  305.  */
  306.  
  307. //#define THERMAL_PROTECTION_HOTENDS // Enable thermal protection for all extruders
  308. //#define THERMAL_PROTECTION_BED     // Enable thermal protection for the heated bed
  309.  
  310. //===========================================================================
  311. //============================= Mechanical Settings =========================
  312. //===========================================================================
  313.  
  314. // Uncomment this option to enable CoreXY kinematics
  315. // #define COREXY
  316.  
  317. // Enable this option for Toshiba steppers
  318. // #define CONFIG_STEPPERS_TOSHIBA
  319.  
  320. // coarse Endstop Settings
  321. #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
  322.  
  323. #ifndef ENDSTOPPULLUPS
  324.   // fine endstop settings: Individual pullups. will be ignored if ENDSTOPPULLUPS is defined
  325.   // #define ENDSTOPPULLUP_XMAX
  326.   // #define ENDSTOPPULLUP_YMAX
  327.   // #define ENDSTOPPULLUP_ZMAX
  328.   // #define ENDSTOPPULLUP_XMIN
  329.   // #define ENDSTOPPULLUP_YMIN
  330.   // #define ENDSTOPPULLUP_ZMIN
  331. #endif
  332.  
  333. // Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup).
  334. const bool X_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
  335. const bool Y_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
  336. const bool Z_MIN_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
  337. const bool X_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
  338. const bool Y_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
  339. const bool Z_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
  340. const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
  341. //#define DISABLE_MAX_ENDSTOPS
  342. //#define DISABLE_MIN_ENDSTOPS // Deltas only use min endstops for probing
  343.  
  344. // For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
  345. #define X_ENABLE_ON 0
  346. #define Y_ENABLE_ON 0
  347. #define Z_ENABLE_ON 0
  348. #define E_ENABLE_ON 0 // For all extruders
  349.  
  350. // Disables axis when it's not being used.
  351. // WARNING: When motors turn off there is a chance of losing position accuracy!
  352. #define DISABLE_X false
  353. #define DISABLE_Y false
  354. #define DISABLE_Z false
  355. #define DISABLE_E false // For all extruders
  356. #define DISABLE_INACTIVE_EXTRUDER true //disable only inactive extruders and keep active extruder enabled
  357.  
  358. // Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
  359. #define INVERT_X_DIR true // DELTA does not invert
  360. #define INVERT_Y_DIR true
  361. #define INVERT_Z_DIR true
  362. #define INVERT_E0_DIR true
  363. #define INVERT_E1_DIR false
  364. #define INVERT_E2_DIR false
  365. #define INVERT_E3_DIR false
  366.  
  367. // ENDSTOP SETTINGS:
  368. // Sets direction of endstops when homing; 1=MAX, -1=MIN
  369. #define X_HOME_DIR 1  // deltas always home to max
  370. #define Y_HOME_DIR 1
  371. #define Z_HOME_DIR 1
  372.  
  373. #define min_software_endstops true // If true, axis won't move to coordinates less than HOME_POS.
  374. #define max_software_endstops true  // If true, axis won't move to coordinates greater than the defined lengths below.
  375.  
  376. // Travel limits after homing (units are in mm)
  377. #define X_MIN_POS -DELTA_PRINTABLE_RADIUS
  378. #define Y_MIN_POS -DELTA_PRINTABLE_RADIUS
  379. #define Z_MIN_POS 0
  380. #define X_MAX_POS DELTA_PRINTABLE_RADIUS
  381. #define Y_MAX_POS DELTA_PRINTABLE_RADIUS
  382. #define Z_MAX_POS MANUAL_Z_HOME_POS
  383.  
  384. //===========================================================================
  385. //========================= Filament Runout Sensor ==========================
  386. //===========================================================================
  387. //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
  388.                                  // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
  389.                                  // It is assumed that when logic high = filament available
  390.                                  //                    when logic  low = filament ran out
  391. #ifdef FILAMENT_RUNOUT_SENSOR
  392.   const bool FIL_RUNOUT_INVERTING = true;  // Should be uncommented and true or false should assigned
  393.   #define ENDSTOPPULLUP_FIL_RUNOUT // Uncomment to use internal pullup for filament runout pins if the sensor is defined.
  394.   #define FILAMENT_RUNOUT_SCRIPT "M600"
  395. #endif
  396.  
  397. //===========================================================================
  398. //=========================== Manual Bed Leveling ===========================
  399. //===========================================================================
  400.  
  401. // #define MANUAL_BED_LEVELING  // Add display menu option for bed leveling
  402. // #define MESH_BED_LEVELING    // Enable mesh bed leveling
  403.  
  404. #ifdef MANUAL_BED_LEVELING
  405.   #define MBL_Z_STEP 0.025
  406. #endif  // MANUAL_BED_LEVELING
  407.  
  408. #ifdef MESH_BED_LEVELING
  409.   #define MESH_MIN_X 10
  410.   #define MESH_MAX_X (X_MAX_POS - MESH_MIN_X)
  411.   #define MESH_MIN_Y 10
  412.   #define MESH_MAX_Y (Y_MAX_POS - MESH_MIN_Y)
  413.   #define MESH_NUM_X_POINTS 3  // Don't use more than 7 points per axis, implementation limited
  414.   #define MESH_NUM_Y_POINTS 3
  415.   #define MESH_HOME_SEARCH_Z 4  // Z after Home, bed somewhere below but above 0.0
  416. #endif  // MESH_BED_LEVELING
  417.  
  418. //===========================================================================
  419. //============================ Bed Auto Leveling ============================
  420. //===========================================================================
  421.  
  422. #define ENABLE_AUTO_BED_LEVELING // Delete the comment to enable (remove // at the start of the line)
  423. // #define Z_PROBE_REPEATABILITY_TEST // Z-Probe Repeatability test is not supported in Deltas yet.
  424.  
  425. #ifdef ENABLE_AUTO_BED_LEVELING
  426.  
  427.   // There are 2 different ways to specify probing locations
  428.   //
  429.   // - "grid" mode
  430.   //   Probe several points in a rectangular grid.
  431.   //   You specify the rectangle and the density of sample points.
  432.   //   This mode is preferred because there are more measurements.
  433.   //
  434.   // - "3-point" mode
  435.   //   Probe 3 arbitrary points on the bed (that aren't colinear)
  436.   //   You specify the XY coordinates of all 3 points.
  437.  
  438.   // Enable this to sample the bed in a grid (least squares solution)
  439.   // Note: this feature generates 10KB extra code size
  440.   #define AUTO_BED_LEVELING_GRID  // Deltas only support grid mode
  441.  
  442.   #ifdef AUTO_BED_LEVELING_GRID
  443.  
  444.     #define DELTA_PROBABLE_RADIUS (DELTA_PRINTABLE_RADIUS - 40)
  445.  
  446.     #define LEFT_PROBE_BED_POSITION -DELTA_PROBABLE_RADIUS
  447.     #define RIGHT_PROBE_BED_POSITION DELTA_PROBABLE_RADIUS
  448.     #define FRONT_PROBE_BED_POSITION -DELTA_PROBABLE_RADIUS  
  449.     #define BACK_PROBE_BED_POSITION DELTA_PROBABLE_RADIUS
  450.  
  451.     #define MIN_PROBE_EDGE 10 // The probe square sides can be no smaller than this      
  452.  
  453.     // Non-linear bed leveling will be used.
  454.     // Compensate by interpolating between the nearest four Z probe values for each point.
  455.     // Useful for deltas where the print surface may appear like a bowl or dome shape.
  456.     // Works best with ACCURATE_BED_LEVELING_POINTS 5 or higher.
  457.     #define AUTO_BED_LEVELING_GRID_POINTS 6
  458.  
  459.   #else  // !AUTO_BED_LEVELING_GRID
  460.  
  461.       // Arbitrary points to probe. A simple cross-product
  462.       // is used to estimate the plane of the bed.
  463.       #define ABL_PROBE_PT_1_X 15
  464.       #define ABL_PROBE_PT_1_Y 180
  465.       #define ABL_PROBE_PT_2_X 15
  466.       #define ABL_PROBE_PT_2_Y 20
  467.       #define ABL_PROBE_PT_3_X 170
  468.       #define ABL_PROBE_PT_3_Y 20
  469.  
  470.   #endif // AUTO_BED_LEVELING_GRID
  471.  
  472.   // Offsets to the probe relative to the extruder tip (Hotend - Probe)
  473.   // X and Y offsets must be integers
  474.   #define X_PROBE_OFFSET_FROM_EXTRUDER -19  // Probe on: -left  +right
  475.   #define Y_PROBE_OFFSET_FROM_EXTRUDER -11  // Probe on: -front +behind
  476.   #define Z_PROBE_OFFSET_FROM_EXTRUDER -2.0  // -below (always!)
  477.  
  478.   #define Z_RAISE_BEFORE_HOMING 15      // (in mm) Raise Z before homing (G28) for Probe Clearance.
  479.                                         // Be sure you have this distance over your Z_MAX_POS in case
  480.  
  481.   #define XY_TRAVEL_SPEED 4000         // X and Y axis travel speed between probes, in mm/min
  482.  
  483.   #define Z_RAISE_BEFORE_PROBING 50   //How much the extruder will be raised before traveling to the first probing point.
  484.   #define Z_RAISE_BETWEEN_PROBINGS 5  //How much the extruder will be raised when traveling from between next probing points
  485.   #define Z_RAISE_AFTER_PROBING 50    //How much the extruder will be raised after the last probing point.
  486.  
  487. //   #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.
  488.                                                                             //Useful to retract a deployable probe.
  489.                                                                            
  490.   //#define Z_PROBE_SLED // turn on if you have a z-probe mounted on a sled like those designed by Charles Bell
  491.   //#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.
  492.  
  493.   //If defined, the Probe servo will be turned on only during movement and then turned off to avoid jerk
  494.   //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.
  495.   // You MUST HAVE the SERVO_ENDSTOPS defined to use here a value higher than zero otherwise your code will not compile.
  496.  
  497.   // Allen key retractable z-probe as seen on many Kossel delta printers - http://reprap.org/wiki/Kossel#Automatic_bed_leveling_probe
  498.   // Deploys by touching z-axis belt. Retracts by pushing the probe down. Uses Z_MIN_PIN.
  499. //  #define Z_PROBE_ALLEN_KEY
  500.   #ifdef Z_PROBE_ALLEN_KEY
  501.     #define Z_PROBE_ALLEN_KEY_DEPLOY_X 20
  502.     #define Z_PROBE_ALLEN_KEY_DEPLOY_Y DELTA_PRINTABLE_RADIUS-40
  503.     #define Z_PROBE_ALLEN_KEY_DEPLOY_Z 100
  504.    
  505.     #define Z_PROBE_ALLEN_KEY_STOW_X     -40
  506.     #define Z_PROBE_ALLEN_KEY_STOW_Y     40
  507.     #define Z_PROBE_ALLEN_KEY_STOW_Z     30
  508.     #define Z_PROBE_ALLEN_KEY_STOW_DEPTH 0
  509.   #endif
  510.  
  511.   //If defined, the Probe servo will be turned on only during movement and then turned off to avoid jerk
  512.   //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.
  513.   // You MUST HAVE the SERVO_ENDSTOPS defined to use here a value higher than zero otherwise your code will not compile.
  514.  
  515. //  #define PROBE_SERVO_DEACTIVATION_DELAY 300
  516.  
  517.  
  518. //If you have enabled the Bed Auto Leveling and are using the same Z Probe for Z Homing,
  519. //it is highly recommended you let this Z_SAFE_HOMING enabled!!!
  520.  
  521.   #define Z_SAFE_HOMING   // This feature is meant to avoid Z homing with probe outside the bed area.
  522.                           // When defined, it will:
  523.                           // - Allow Z homing only after X and Y homing AND stepper drivers still enabled
  524.                           // - If stepper drivers timeout, it will need X and Y homing again before Z homing
  525.                           // - Position the probe in a defined XY point before Z Homing when homing all axis (G28)
  526.                           // - Block Z homing only when the probe is outside bed area.
  527.  
  528.   #ifdef Z_SAFE_HOMING
  529.  
  530.     #define Z_SAFE_HOMING_X_POINT (X_MAX_LENGTH/2)    // X point for Z homing when homing all axis (G28)
  531.     #define Z_SAFE_HOMING_Y_POINT (Y_MAX_LENGTH/2)    // Y point for Z homing when homing all axis (G28)
  532.  
  533.   #endif
  534.  
  535.   // Support for a dedicated Z PROBE endstop separate from the Z MIN endstop.
  536.   // 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.
  537.   // 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.
  538.   // 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.
  539.   // To use a separate Z PROBE endstop, you must have a Z_PROBE_PIN defined in the pins.h file for your control board.
  540.   // 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.
  541.   // 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
  542.   // for normally closed configuration and 5V and D32 for normally open configurations. Normally closed configuration is advised and assumed.
  543.   // The D32 pin in Aux 4 on RAMPS maps to the Arduino D32 pin. Z_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.
  544.   // 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.
  545.   // WARNING: Setting the wrong pin may have unexpected and potentially disastrous outcomes. Use with caution and do your homework.
  546.  
  547.   //#define Z_PROBE_ENDSTOP
  548.  
  549. #endif // ENABLE_AUTO_BED_LEVELING
  550.  
  551.  
  552. // The position of the homing switches
  553. #define MANUAL_HOME_POSITIONS  // If defined, MANUAL_*_HOME_POS below will be used
  554. #define BED_CENTER_AT_0_0  // If defined, the center of the bed is at (X=0, Y=0)
  555.  
  556. // Manual homing switch locations:
  557. // For deltabots this means top and center of the Cartesian print volume.
  558. #ifdef MANUAL_HOME_POSITIONS
  559.   #define MANUAL_X_HOME_POS 0
  560.   #define MANUAL_Y_HOME_POS 0
  561.   #define MANUAL_Z_HOME_POS 200 // For delta: Distance between nozzle and print surface after homing.
  562. #endif
  563.  
  564. /**
  565.  * MOVEMENT SETTINGS
  566.  */
  567.  
  568.  
  569. // delta homing speeds must be the same on xyz
  570. #define HOMING_FEEDRATE {200*10, 200*10, 200*10, 0}  // set the homing speeds (mm/min)
  571.  
  572. // default settings
  573. // delta speeds must be the same on xyz
  574. #define DEFAULT_AXIS_STEPS_PER_UNIT   {80,80, 80, 93}  // default steps per unit for Kossel (GT2, 20 tooth)
  575. #define DEFAULT_MAX_FEEDRATE          {400, 400, 400, 45}    // (mm/sec)
  576. #define DEFAULT_MAX_ACCELERATION      {5000,5000,5000,5000}    // 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.
  577.  
  578. #define DEFAULT_ACCELERATION          1000    // X, Y, Z and E acceleration in mm/s^2 for printing moves
  579. #define DEFAULT_RETRACT_ACCELERATION  2000   // E acceleration in mm/s^2 for retracts
  580. #define DEFAULT_TRAVEL_ACCELERATION   2000    // X, Y, Z acceleration in mm/s^2 for travel (non printing) moves
  581.  
  582. // Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
  583. // The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
  584. // For the other hotends it is their distance from the extruder 0 hotend.
  585. // #define EXTRUDER_OFFSET_X {0.0, 20.00} // (in mm) for each extruder, offset of the hotend on the X axis
  586. // #define EXTRUDER_OFFSET_Y {0.0, 5.00}  // (in mm) for each extruder, offset of the hotend on the Y axis
  587.  
  588. // The speed change that does not require acceleration (i.e. the software might assume it can be done instantaneously)
  589. #define DEFAULT_XYJERK                20.0    // (mm/sec)
  590. #define DEFAULT_ZJERK                 20.0    // (mm/sec) Must be same as XY for delta
  591. #define DEFAULT_EJERK                 5.0    // (mm/sec)
  592.  
  593.  
  594. //=============================================================================
  595. //============================= Additional Features ===========================
  596. //=============================================================================
  597.  
  598. // Custom M code points
  599. #define CUSTOM_M_CODES
  600. #ifdef CUSTOM_M_CODES
  601.   #ifdef ENABLE_AUTO_BED_LEVELING
  602.     #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
  603.     #define Z_PROBE_OFFSET_RANGE_MIN -25
  604.     #define Z_PROBE_OFFSET_RANGE_MAX 25
  605.   #endif
  606. #endif
  607.  
  608.  
  609. // EEPROM
  610. // The microcontroller can store settings in the EEPROM, e.g. max velocity...
  611. // M500 - stores parameters in EEPROM
  612. // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
  613. // M502 - reverts to the default "factory settings".  You still need to store them in EEPROM afterwards if you want to.
  614. //define this to enable EEPROM support
  615. #define EEPROM_SETTINGS
  616.  
  617. #ifdef EEPROM_SETTINGS
  618.   // To disable EEPROM Serial responses and decrease program space by ~1700 byte: comment this out:
  619.   #define EEPROM_CHITCHAT // please keep turned on if you can.
  620. #endif
  621.  
  622. // Preheat Constants
  623. #define PLA_PREHEAT_HOTEND_TEMP 190
  624. #define PLA_PREHEAT_HPB_TEMP 55
  625. #define PLA_PREHEAT_FAN_SPEED 255   // Insert Value between 0 and 255
  626.  
  627. #define ABS_PREHEAT_HOTEND_TEMP 230
  628. #define ABS_PREHEAT_HPB_TEMP 70
  629. #define ABS_PREHEAT_FAN_SPEED 255   // Insert Value between 0 and 255
  630.  
  631. //==============================LCD and SD support=============================
  632.  
  633. // Define your display language below. Replace (en) with your language code and uncomment.
  634. // en, pl, fr, de, es, ru, bg, it, pt, pt-br, fi, an, nl, ca, eu, kana, kana_utf8, cn, test
  635. // See also language.h
  636. #define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
  637.  
  638. // Choose ONE of these 3 charsets. This has to match your hardware. Ignored for full graphic display.
  639. // 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.
  640. // See also documentation/LCDLanguageFont.md
  641.   #define DISPLAY_CHARSET_HD44780_JAPAN        // this is the most common hardware
  642.   //#define DISPLAY_CHARSET_HD44780_WESTERN
  643.   //#define DISPLAY_CHARSET_HD44780_CYRILLIC
  644.  
  645. //#define ULTRA_LCD  //general LCD support, also 16x2
  646. //#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
  647. //#define SDSUPPORT // Enable SD Card Support in Hardware Console
  648. //#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
  649. //#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
  650. //#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
  651. //#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
  652. //#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
  653. //#define ULTIPANEL  //the UltiPanel as on Thingiverse
  654. //#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
  655. //#define LCD_FEEDBACK_FREQUENCY_HZ 1000         // this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
  656.                                                  // 0 to disable buzzer feedback. Test with M300 S<frequency Hz> P<duration ms>
  657.  
  658. // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
  659. // http://reprap.org/wiki/PanelOne
  660. #define PANEL_ONE
  661.  
  662. // The MaKr3d Makr-Panel with graphic controller and SD support
  663. // http://reprap.org/wiki/MaKr3d_MaKrPanel
  664. //#define MAKRPANEL
  665.  
  666. // The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
  667. // http://panucatt.com
  668. // ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: http://code.google.com/p/u8glib/wiki/u8glib
  669. //#define VIKI2
  670. //#define miniVIKI
  671.  
  672. // This is a new controller currently under development.  https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
  673. //
  674. // ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: http://code.google.com/p/u8glib/wiki/u8glib
  675. //#define ELB_FULL_GRAPHIC_CONTROLLER
  676.  
  677. // The RepRapDiscount Smart Controller (white PCB)
  678. // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
  679. #define REPRAP_DISCOUNT_SMART_CONTROLLER
  680.  
  681. // The GADGETS3D G3D LCD/SD Controller (blue PCB)
  682. // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
  683. //#define G3D_PANEL
  684.  
  685. // The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PCB)
  686. // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
  687. //
  688. // ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: http://code.google.com/p/u8glib/wiki/u8glib
  689. //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
  690.  
  691. // The RepRapWorld REPRAPWORLD_KEYPAD v1.1
  692. // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
  693. //#define REPRAPWORLD_KEYPAD
  694. //#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click
  695.  
  696. // The Elefu RA Board Control Panel
  697. // http://www.elefu.com/index.php?route=product/product&product_id=53
  698. // REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARDUINO library folder: https://github.com/kiyoshigawa/LiquidCrystal_I2C
  699. //#define RA_CONTROL_PANEL
  700.  
  701. // Delta calibration menu
  702. // uncomment to add three points calibration menu option.
  703. // See http://minow.blogspot.com/index.html#4918805519571907051
  704. // If needed, adjust the X, Y, Z calibration coordinates
  705. // in ultralcd.cpp@lcd_delta_calibrate_menu()
  706. // #define DELTA_CALIBRATION_MENU
  707.  
  708. /**
  709.  * I2C Panels
  710.  */
  711.  
  712. //#define LCD_I2C_SAINSMART_YWROBOT
  713.  
  714. // PANELOLU2 LCD with status LEDs, separate encoder and click inputs
  715. //#define LCD_I2C_PANELOLU2
  716.  
  717. // Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
  718. //#define LCD_I2C_VIKI
  719.  
  720. // Shift register panels
  721. // ---------------------
  722. // 2 wire Non-latching LCD SR from:
  723. // https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
  724.  
  725. //#define SAV_3DLCD
  726.  
  727. // Increase the FAN pwm frequency. Removes the PWM noise but increases heating in the FET/Arduino
  728. //#define FAST_PWM_FAN
  729.  
  730. // Use software PWM to drive the fan, as for the heaters. This uses a very low frequency
  731. // which is not as annoying as with the hardware PWM. On the other hand, if this frequency
  732. // is too low, you should also increment SOFT_PWM_SCALE.
  733. //#define FAN_SOFT_PWM
  734.  
  735. // Incrementing this by 1 will double the software PWM frequency,
  736. // affecting heaters, and the fan if FAN_SOFT_PWM is enabled.
  737. // However, control resolution will be halved for each increment;
  738. // at zero value, there are 128 effective control positions.
  739. #define SOFT_PWM_SCALE 0
  740.  
  741. // Temperature status LEDs that display the hotend and bet temperature.
  742. // If all hotends and bed temperature and temperature setpoint are < 54C then the BLUE led is on.
  743. // Otherwise the RED led is on. There is 1C hysteresis.
  744. //#define TEMP_STAT_LEDS
  745.  
  746. // M240  Triggers a camera by emulating a Canon RC-1 Remote
  747. // Data from: http://www.doc-diy.net/photo/rc-1_hacked/
  748. // #define PHOTOGRAPH_PIN     23
  749.  
  750. // SF send wrong arc g-codes when using Arc Point as fillet procedure
  751. //#define SF_ARC_FIX
  752.  
  753. // Support for the BariCUDA Paste Extruder.
  754. //#define BARICUDA
  755.  
  756. //define BlinkM/CyzRgb Support
  757. //#define BLINKM
  758.  
  759. /*********************************************************************\
  760. * R/C SERVO support
  761. * Sponsored by TrinityLabs, Reworked by codexmas
  762. **********************************************************************/
  763.  
  764. // Number of servos
  765. //
  766. // If you select a configuration below, this will receive a default value and does not need to be set manually
  767. // set it manually if you have more servos than extruders and wish to manually control some
  768. // leaving it undefined or defining as 0 will disable the servo subsystem
  769. // If unsure, leave commented / disabled
  770. //
  771. //#define NUM_SERVOS 3 // Servo index starts with 0 for M280 command
  772.  
  773. // Servo Endstops
  774. //
  775. // This allows for servo actuated endstops, primary usage is for the Z Axis to eliminate calibration or bed height changes.
  776. // Use M851 to set the z-probe vertical offset from the nozzle. Store that setting with M500.
  777. //
  778. //#define SERVO_ENDSTOPS {-1, -1, 0} // Servo index for X, Y, Z. Disable with -1
  779. //#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 70,0} // X,Y,Z Axis Extend and Retract angles
  780.  
  781. /**********************************************************************\
  782.  * Support for a filament diameter sensor
  783.  * Also allows adjustment of diameter at print time (vs  at slicing)
  784.  * Single extruder only at this point (extruder 0)
  785.  *
  786.  * Motherboards
  787.  * 34 - RAMPS1.4 - uses Analog input 5 on the AUX2 connector
  788.  * 81 - Printrboard - Uses Analog input 2 on the Exp1 connector (version B,C,D,E)
  789.  * 301 - Rambo  - uses Analog input 3
  790.  * Note may require analog pins to be defined for different motherboards
  791.  **********************************************************************/
  792. // Uncomment below to enable
  793. //#define FILAMENT_SENSOR
  794.  
  795. #define FILAMENT_SENSOR_EXTRUDER_NUM    0  //The number of the extruder that has the filament sensor (0,1,2)
  796. #define MEASUREMENT_DELAY_CM            14  //measurement delay in cm.  This is the distance from filament sensor to middle of barrel
  797.  
  798. #define DEFAULT_NOMINAL_FILAMENT_DIA  3.0  //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
  799. #define MEASURED_UPPER_LIMIT          3.30  //upper limit factor used for sensor reading validation in mm
  800. #define MEASURED_LOWER_LIMIT          1.90  //lower limit factor for sensor reading validation in mm
  801. #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)
  802.  
  803. //defines used in the code
  804. #define DEFAULT_MEASURED_FILAMENT_DIA  DEFAULT_NOMINAL_FILAMENT_DIA  //set measured to nominal initially
  805.  
  806. //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.
  807. //#define FILAMENT_LCD_DISPLAY
  808.  
  809.  
  810.  
  811.  
  812.  
  813.  
  814. #include "Configuration_adv.h"
  815. #include "thermistortables.h"
  816.  
  817. #endif //CONFIGURATION_H
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