My Marlin configs for Fabrikator Mini and CTC i3 Pro B
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Configuration.h 16KB

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  1. #ifndef __CONFIGURATION_H
  2. #define __CONFIGURATION_H
  3. // This determines the communication speed of the printer
  4. //#define BAUDRATE 250000
  5. #define BAUDRATE 115200
  6. //#define BAUDRATE 230400
  7. #define EXTRUDERS 1
  8. // Frequency limit
  9. // See nophead's blog for more info
  10. // Not working O
  11. //#define XY_FREQUENCY_LIMIT 15
  12. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  13. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  14. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  15. #define MINIMUM_PLANNER_SPEED 2.0 // (mm/sec)
  16. // BASIC SETTINGS: select your board type, thermistor type, axis scaling, and endstop configuration
  17. //// The following define selects which electronics board you have. Please choose the one that matches your setup
  18. // MEGA/RAMPS up to 1.2 = 3,
  19. // RAMPS 1.3 = 33
  20. // Gen6 = 5,
  21. // Sanguinololu 1.2 and above = 62
  22. // Ultimaker = 7,
  23. // Teensylu = 8
  24. #define MOTHERBOARD 99
  25. //===========================================================================
  26. //=============================Thermal Settings ============================
  27. //===========================================================================
  28. //// Thermistor settings:
  29. // 1 is 100k thermistor
  30. // 2 is 200k thermistor
  31. // 3 is mendel-parts thermistor
  32. // 4 is 10k thermistor
  33. // 5 is ParCan supplied 104GT-2 100K
  34. // 6 is EPCOS 100k
  35. // 7 is 100k Honeywell thermistor 135-104LAG-J01
  36. #define THERMISTORHEATER_0 1
  37. //#define THERMISTORHEATER_1 1
  38. //#define THERMISTORHEATER_2 1
  39. #define HEATER_0_USES_THERMISTOR
  40. //#define HEATER_1_USES_THERMISTOR
  41. //#define HEATER_2_USES_THERMISTOR
  42. //#define HEATER_0_USES_AD595
  43. //#define HEATER_1_USES_AD595
  44. //#define HEATER_2_USES_AD595
  45. // Select one of these only to define how the bed temp is read.
  46. #define THERMISTORBED 1
  47. #define BED_USES_THERMISTOR
  48. //#define BED_LIMIT_SWITCHING
  49. #ifdef BED_LIMIT_SWITCHING
  50. #define BED_HYSTERESIS 2 //only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
  51. #endif
  52. //#define BED_USES_AD595
  53. #define BED_CHECK_INTERVAL 1000 //ms
  54. //// Heating sanity check:
  55. // This waits for the watchperiod in milliseconds whenever an M104 or M109 increases the target temperature
  56. // If the temperature has not increased at the end of that period, the target temperature is set to zero.
  57. // It can be reset with another M104/M109
  58. #define WATCHPERIOD 20000 //20 seconds
  59. // Actual temperature must be close to target for this long before M109 returns success
  60. #define TEMP_RESIDENCY_TIME 50 // (seconds)
  61. #define TEMP_HYSTERESIS 3 // (C°) range of +/- temperatures considered "close" to the target one
  62. //// The minimal temperature defines the temperature below which the heater will not be enabled
  63. #define HEATER_0_MINTEMP 5
  64. //#define HEATER_1_MINTEMP 5
  65. //#define HEATER_2_MINTEMP 5
  66. //#define BED_MINTEMP 5
  67. // When temperature exceeds max temp, your heater will be switched off.
  68. // This feature exists to protect your hotend from overheating accidentally, but *NOT* from thermistor short/failure!
  69. // You should use MINTEMP for thermistor short/failure protection.
  70. #define HEATER_0_MAXTEMP 325
  71. //#define HEATER_1_MAXTEMP 275
  72. //#define HEATER_2_MAXTEMP 275
  73. #define BED_MAXTEMP 140
  74. // Wait for Cooldown
  75. // This defines if the M109 call should not block if it is cooling down.
  76. // example: From a current temp of 220, you set M109 S200.
  77. // if CooldownNoWait is defined M109 will not wait for the cooldown to finish
  78. #define CooldownNoWait true
  79. // Heating is finished if a temperature close to this degree shift is reached
  80. #define HEATING_EARLY_FINISH_DEG_OFFSET 1 //Degree
  81. // PID settings:
  82. // Uncomment the following line to enable PID support.
  83. //#define PIDTEMP
  84. #define PID_MAX 255 // limits current to nozzle; 255=full current
  85. #ifdef PIDTEMP
  86. //#define PID_DEBUG // Sends debug data to the serial port.
  87. //#define PID_OPENLOOP 1 // Puts PID in open loop. M104 sets the output power in %
  88. #define PID_INTEGRAL_DRIVE_MAX 255 //limit for the integral term
  89. #define K1 0.95 //smoothing factor withing the PID
  90. #define PID_dT 0.128 //sampling period of the PID
  91. //To develop some PID settings for your machine, you can initiall follow
  92. // the Ziegler-Nichols method.
  93. // set Ki and Kd to zero.
  94. // heat with a defined Kp and see if the temperature stabilizes
  95. // ideally you do this graphically with repg.
  96. // the PID_CRITIAL_GAIN should be the Kp at which temperature oscillatins are not dampned out/decreas in amplitutde
  97. // PID_SWING_AT_CRITIAL is the time for a full period of the oscillations at the critical Gain
  98. // usually further manual tunine is necessary.
  99. #define PID_CRITIAL_GAIN 50
  100. #define PID_SWING_AT_CRITIAL 47 //seconds
  101. //#define PID_PI //no differentail term
  102. #define PID_PID //normal PID
  103. #ifdef PID_PID
  104. //PID according to Ziegler-Nichols method
  105. // #define DEFAULT_Kp (0.6*PID_CRITIAL_GAIN)
  106. // #define DEFAULT_Ki (2*Kp/PID_SWING_AT_CRITIAL*PID_dT)
  107. // #define DEFAULT_Kd (PID_SWING_AT_CRITIAL/8./PID_dT)
  108. // Ultitmaker
  109. #define DEFAULT_Kp 22.2
  110. #define DEFAULT_Ki (1.25*PID_dT)
  111. #define DEFAULT_Kd (99/PID_dT)
  112. // Makergear
  113. // #define DEFAULT_Kp 7.0
  114. // #define DEFAULT_Ki 0.1
  115. // #define DEFAULT_Kd 12
  116. // Mendel Parts V9 on 12V
  117. // #define DEFAULT_Kp 63.0
  118. // #define DEFAULT_Ki (2.25*PID_dT)
  119. // #define DEFAULT_Kd (440/PID_dT)
  120. #endif
  121. #ifdef PID_PI
  122. //PI according to Ziegler-Nichols method
  123. #define DEFAULT_Kp (PID_CRITIAL_GAIN/2.2)
  124. #define DEFAULT_Ki (1.2*Kp/PID_SWING_AT_CRITIAL*PID_dT)
  125. #define DEFAULT_Kd (0)
  126. #endif
  127. // this adds an experimental additional term to the heatingpower, proportional to the extrusion speed.
  128. // if Kc is choosen well, the additional required power due to increased melting should be compensated.
  129. #define PID_ADD_EXTRUSION_RATE
  130. #ifdef PID_ADD_EXTRUSION_RATE
  131. #define DEFAULT_Kc (1) //heatingpower=Kc*(e_speed)
  132. #endif
  133. #endif // PIDTEMP
  134. // extruder run-out prevention.
  135. //if the machine is idle, and the temperature over MINTEMP, every couple of SECONDS some filament is extruded
  136. //#define EXTRUDER_RUNOUT_PREVENT
  137. #define EXTRUDER_RUNOUT_MINTEMP 160
  138. #define EXTRUDER_RUNOUT_SECONDS 30.
  139. #define EXTRUDER_RUNOUT_ESTEPS 14. //mm filament
  140. #define EXTRUDER_RUNOUT_SPEED 1500. //extrusion speed
  141. #define EXTRUDER_RUNOUT_EXTRUDE 100
  142. //===========================================================================
  143. //=============================Mechanical Settings===========================
  144. //===========================================================================
  145. // Endstop Settings
  146. #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
  147. // The pullups are needed if you directly connect a mechanical endswitch between the signal and ground pins.
  148. const bool X_ENDSTOPS_INVERTING = true; // set to true to invert the logic of the endstops.
  149. const bool Y_ENDSTOPS_INVERTING = true; // set to true to invert the logic of the endstops.
  150. const bool Z_ENDSTOPS_INVERTING = true; // set to true to invert the logic of the endstops.
  151. // For optos H21LOB set to true, for Mendel-Parts newer optos TCST2103 set to false
  152. #define ENDSTOPS_ONLY_FOR_HOMING // If defined the endstops will only be used for homing
  153. // For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
  154. #define X_ENABLE_ON 0
  155. #define Y_ENABLE_ON 0
  156. #define Z_ENABLE_ON 0
  157. #define E_ENABLE_ON 0 // For all extruders
  158. // Disables axis when it's not being used.
  159. #define DISABLE_X false
  160. #define DISABLE_Y false
  161. #define DISABLE_Z false
  162. #define DISABLE_E false // For all extruders
  163. // Inverting axis direction
  164. //#define INVERT_X_DIR false // for Mendel set to false, for Orca set to true
  165. //#define INVERT_Y_DIR true // for Mendel set to true, for Orca set to false
  166. //#define INVERT_Z_DIR false // for Mendel set to false, for Orca set to true
  167. //#define INVERT_E*_DIR true // for direct drive extruder v9 set to true, for geared extruder set to false, used for all extruders
  168. #define INVERT_X_DIR true // for Mendel set to false, for Orca set to true
  169. #define INVERT_Y_DIR true // for Mendel set to true, for Orca set to false
  170. #define INVERT_Z_DIR false // for Mendel set to false, for Orca set to true
  171. #define INVERT_E0_DIR false // for direct drive extruder v9 set to true, for geared extruder set to false
  172. #define INVERT_E1_DIR false // for direct drive extruder v9 set to true, for geared extruder set to false
  173. #define INVERT_E2_DIR false // for direct drive extruder v9 set to true, for geared extruder set to false
  174. //// ENDSTOP SETTINGS:
  175. // Sets direction of endstops when homing; 1=MAX, -1=MIN
  176. #define X_HOME_DIR -1
  177. #define Y_HOME_DIR -1
  178. #define Z_HOME_DIR -1
  179. #define min_software_endstops true //If true, axis won't move to coordinates less than zero.
  180. #define max_software_endstops true //If true, axis won't move to coordinates greater than the defined lengths below.
  181. #define X_MAX_LENGTH 187
  182. #define Y_MAX_LENGTH 188
  183. #define Z_MAX_LENGTH 80
  184. //// MOVEMENT SETTINGS
  185. #define NUM_AXIS 4 // The axis order in all axis related arrays is X, Y, Z, E
  186. #define HOMING_FEEDRATE {2400, 2400, 150, 0} // set the homing speeds (mm/min)
  187. //homing hits the endstop, then retracts by this distance, before it tries to slowly bump again:
  188. #define X_HOME_RETRACT_MM 2
  189. #define Y_HOME_RETRACT_MM 2
  190. #define Z_HOME_RETRACT_MM 2
  191. #define QUICK_HOME //if this is defined, if both x and y are to be homed, a diagonal move will be performed initially.
  192. #define AXIS_RELATIVE_MODES {false, false, false, false}
  193. #define MAX_STEP_FREQUENCY 40000 // Max step frequency for Ultimaker (5000 pps / half step)
  194. // default settings
  195. #define DEFAULT_AXIS_STEPS_PER_UNIT {64,64,3200,110} // default steps per unit for ultimaker
  196. //#define DEFAULT_AXIS_STEPS_PER_UNIT {40, 40, 3333.92, 360} //sells mendel with v9 extruder
  197. //#define DEFAULT_AXIS_STEPS_PER_UNIT {80.3232, 80.8900, 2284.7651, 757.2218} // SAE Prusa w/ Wade extruder
  198. #define DEFAULT_MAX_FEEDRATE {500, 500, 5, 1000} // (mm/sec)
  199. #define DEFAULT_MAX_ACCELERATION {1200,1200,100,9000} // 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.
  200. #define DEFAULT_ACCELERATION 3000 // X, Y, Z and E max acceleration in mm/s^2 for printing moves
  201. #define DEFAULT_RETRACT_ACCELERATION 3000 // X, Y, Z and E max acceleration in mm/s^2 for r retracts
  202. #define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate
  203. #define DEFAULT_MINTRAVELFEEDRATE 0.0
  204. // minimum time in microseconds that a movement needs to take if the buffer is emptied. Increase this number if you see blobs while printing high speed & high detail. It will slowdown on the detailed stuff.
  205. #define DEFAULT_MINSEGMENTTIME 20000 // Obsolete delete this
  206. #define DEFAULT_XYJERK 12.0 // (mm/sec)
  207. #define DEFAULT_ZJERK 0.4 // (mm/sec)
  208. // If defined the movements slow down when the look ahead buffer is only half full
  209. #define SLOWDOWN
  210. //default stepper release if idle
  211. #define DEFAULT_STEPPER_DEACTIVE_TIME 60
  212. #define DEFAULT_STEPPER_DEACTIVE_COMMAND "M84 X Y E" //z stays powered
  213. //===========================================================================
  214. //=============================Additional Features===========================
  215. //===========================================================================
  216. // EEPROM
  217. // the microcontroller can store settings in the EEPROM, e.g. max velocity...
  218. // M500 - stores paramters in EEPROM
  219. // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
  220. // M502 - reverts to the default "factory settings". You still need to store them in EEPROM afterwards if you want to.
  221. //define this to enable eeprom support
  222. //#define EEPROM_SETTINGS
  223. //to disable EEPROM Serial responses and decrease program space by ~1700 byte: comment this out:
  224. // please keep turned on if you can.
  225. #define EEPROM_CHITCHAT
  226. // The hardware watchdog should halt the Microcontroller, in case the firmware gets stuck somewhere. However:
  227. // the Watchdog is not working well, so please only enable this for testing
  228. // this enables the watchdog interrupt.
  229. //#define USE_WATCHDOG
  230. //#ifdef USE_WATCHDOG
  231. // you cannot reboot on a mega2560 due to a bug in he bootloader. Hence, you have to reset manually, and this is done hereby:
  232. //#define RESET_MANUAL
  233. //#define WATCHDOG_TIMEOUT 4 //seconds
  234. //#endif
  235. // extruder advance constant (s2/mm3)
  236. //
  237. // advance (steps) = STEPS_PER_CUBIC_MM_E * EXTUDER_ADVANCE_K * cubic mm per second ^ 2
  238. //
  239. // hooke's law says: force = k * distance
  240. // bernoulli's priniciple says: v ^ 2 / 2 + g . h + pressure / density = constant
  241. // so: v ^ 2 is proportional to number of steps we advance the extruder
  242. //#define ADVANCE
  243. #ifdef ADVANCE
  244. #define EXTRUDER_ADVANCE_K .0
  245. #define D_FILAMENT 2.85
  246. #define STEPS_MM_E 836
  247. #define EXTRUTION_AREA (0.25 * D_FILAMENT * D_FILAMENT * 3.14159)
  248. #define STEPS_PER_CUBIC_MM_E (axis_steps_per_unit[E_AXIS]/ EXTRUTION_AREA)
  249. #endif // ADVANCE
  250. //LCD and SD support
  251. //#define ULTRA_LCD //general lcd support, also 16x2
  252. #define SDSUPPORT // Enable SD Card Support in Hardware Console
  253. #define SD_FINISHED_STEPPERRELEASE false //if sd support and the file is finished: disable steppers?
  254. #define SD_FINISHED_RELEASECOMMAND "M81" // no z because of layer shift.
  255. //#define ULTIPANEL
  256. #ifdef ULTIPANEL
  257. //#define NEWPANEL //enable this if you have a click-encoder panel
  258. #define SDSUPPORT
  259. #define ULTRA_LCD
  260. #define LCD_WIDTH 20
  261. #define LCD_HEIGHT 4
  262. #else //no panel but just lcd
  263. #ifdef ULTRA_LCD
  264. #define LCD_WIDTH 16
  265. #define LCD_HEIGHT 2
  266. #endif
  267. #endif
  268. // A debugging feature to compare calculated vs performed steps, to see if steps are lost by the software.
  269. //#define DEBUG_STEPS
  270. // Arc interpretation settings:
  271. #define MM_PER_ARC_SEGMENT 1
  272. #define N_ARC_CORRECTION 25
  273. //automatic temperature: The hot end target temperature is calculated by all the buffered lines of gcode.
  274. //The maximum buffered steps/sec of the extruder motor are called "se".
  275. //You enter the autotemp mode by a M109 S<mintemp> T<maxtemp> F<factor>
  276. // the target temperature is set to mintemp+factor*se[steps/sec] and limited by mintemp and maxtemp
  277. // you exit the value by any M109 without F*
  278. // Also, if the temperature is set to a value <mintemp, it is not changed by autotemp.
  279. // on an ultimaker, some initial testing worked with M109 S215 T260 F0.1 in the start.gcode
  280. //#define AUTOTEMP
  281. #ifdef AUTOTEMP
  282. #define AUTOTEMP_OLDWEIGHT 0.98
  283. #endif
  284. //this prevents dangerous Extruder moves, i.e. if the temperature is under the limit
  285. //can be software-disabled for whatever purposes by
  286. #define PREVENT_DANGEROUS_EXTRUDE
  287. #define EXTRUDE_MINTEMP 150
  288. #define EXTRUDE_MAXLENGTH (X_MAX_LENGTH+Y_MAX_LENGTH) //prevent extrusion of very large distances.
  289. const int dropsegments=5; //everything with less than this number of steps will be ignored as move and joined with the next movement
  290. // M240 Triggers a camera by emulating a Canon RC-1 Remote
  291. // Data from: http://www.doc-diy.net/photo/rc-1_hacked/
  292. // #define PHOTOGRAPH_PIN 23
  293. //===========================================================================
  294. //=============================Buffers ============================
  295. //===========================================================================
  296. // The number of linear motions that can be in the plan at any give time.
  297. // THE BLOCK_BUFFER_SIZE NEEDS TO BE A POWER OF 2, i.g. 8,16,32 because shifts and ors are used to do the ringbuffering.
  298. #if defined SDSUPPORT
  299. #define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
  300. #else
  301. #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
  302. #endif
  303. //The ASCII buffer for recieving from the serial:
  304. #define MAX_CMD_SIZE 96
  305. #define BUFSIZE 4
  306. #include "thermistortables.h"
  307. #endif //__CONFIGURATION_H