My Marlin configs for Fabrikator Mini and CTC i3 Pro B
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Configuration.h 12KB

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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. // Frequency limit
  8. // See nophead's blog for more info
  9. // Not working OK
  10. //#define XY_FREQUENCY_LIMIT 15
  11. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  12. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  13. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  14. #define MINIMUM_PLANNER_SPEED 2.0 // (mm/sec)
  15. // If defined the movements slow down when the look ahead buffer is only half full
  16. #define SLOWDOWN
  17. // BASIC SETTINGS: select your board type, thermistor type, axis scaling, and endstop configuration
  18. //// The following define selects which electronics board you have. Please choose the one that matches your setup
  19. // MEGA/RAMPS up to 1.2 = 3,
  20. // RAMPS 1.3 = 33
  21. // Gen6 = 5,
  22. // Sanguinololu 1.2 and above = 62
  23. // Ultimaker = 7,
  24. // Teensylu = 8
  25. #define MOTHERBOARD 7
  26. //===========================================================================
  27. //=============================Thermal Settings ============================
  28. //===========================================================================
  29. //// Thermistor settings:
  30. // 1 is 100k thermistor
  31. // 2 is 200k thermistor
  32. // 3 is mendel-parts thermistor
  33. // 4 is 10k thermistor
  34. // 5 is ParCan supplied 104GT-2 100K
  35. // 6 is EPCOS 100k
  36. // 7 is 100k Honeywell thermistor 135-104LAG-J01
  37. #define THERMISTORHEATER_0 3
  38. #define THERMISTORHEATER_1 3
  39. #define THERMISTORBED 3
  40. //#define HEATER_0_USES_THERMISTOR
  41. //#define HEATER_1_USES_THERMISTOR
  42. #define HEATER_0_USES_AD595
  43. //#define HEATER_1_USES_AD595
  44. // Select one of these only to define how the bed temp is read.
  45. //#define BED_USES_THERMISTOR
  46. //#define BED_USES_AD595
  47. #define HEATER_CHECK_INTERVAL 50 //ms
  48. #define BED_CHECK_INTERVAL 5000 //ms
  49. //// Experimental watchdog and minimal temp
  50. // The watchdog waits for the watchperiod in milliseconds whenever an M104 or M109 increases the target temperature
  51. // If the temperature has not increased at the end of that period, the target temperature is set to zero. It can be reset with another M104/M109
  52. /// CURRENTLY NOT IMPLEMENTED AND UNUSEABLE
  53. //#define WATCHPERIOD 5000 //5 seconds
  54. // Actual temperature must be close to target for this long before M109 returns success
  55. //#define TEMP_RESIDENCY_TIME 20 // (seconds)
  56. //#define TEMP_HYSTERESIS 5 // (C°) range of +/- temperatures considered "close" to the target one
  57. //// The minimal temperature defines the temperature below which the heater will not be enabled
  58. #define HEATER_0_MINTEMP 5
  59. //#define HEATER_1_MINTEMP 5
  60. //#define BED_MINTEMP 5
  61. // When temperature exceeds max temp, your heater will be switched off.
  62. // This feature exists to protect your hotend from overheating accidentally, but *NOT* from thermistor short/failure!
  63. // You should use MINTEMP for thermistor short/failure protection.
  64. #define HEATER_0_MAXTEMP 275
  65. //#define_HEATER_1_MAXTEMP 275
  66. //#define BED_MAXTEMP 150
  67. // PID settings:
  68. // Uncomment the following line to enable PID support.
  69. #define PIDTEMP
  70. #ifdef PIDTEMP
  71. //#define PID_DEBUG // Sends debug data to the serial port.
  72. //#define PID_OPENLOOP 1 // Puts PID in open loop. M104 sets the output power in %
  73. #define PID_MAX 255 // limits current to nozzle; 255=full current
  74. #define PID_INTEGRAL_DRIVE_MAX 255 //limit for the integral term
  75. #define K1 0.95 //smoothing factor withing the PID
  76. #define PID_dT 0.1 //sampling period of the PID
  77. //To develop some PID settings for your machine, you can initiall follow
  78. // the Ziegler-Nichols method.
  79. // set Ki and Kd to zero.
  80. // heat with a defined Kp and see if the temperature stabilizes
  81. // ideally you do this graphically with repg.
  82. // the PID_CRITIAL_GAIN should be the Kp at which temperature oscillatins are not dampned out/decreas in amplitutde
  83. // PID_SWING_AT_CRITIAL is the time for a full period of the oscillations at the critical Gain
  84. // usually further manual tunine is necessary.
  85. #define PID_CRITIAL_GAIN 50
  86. #define PID_SWING_AT_CRITIAL 47 //seconds
  87. //#define PID_PI //no differentail term
  88. #define PID_PID //normal PID
  89. #ifdef PID_PID
  90. //PID according to Ziegler-Nichols method
  91. // #define DEFAULT_Kp (0.6*PID_CRITIAL_GAIN)
  92. // #define DEFAULT_Ki (2*Kp/PID_SWING_AT_CRITIAL*PID_dT)
  93. // #define DEFAULT_Kd (PID_SWING_AT_CRITIAL/8./PID_dT)
  94. #define DEFAULT_Kp 22.2
  95. #define DEFAULT_Ki (1.25*PID_dT)
  96. #define DEFAULT_Kd (99/PID_dT)
  97. #endif
  98. #ifdef PID_PI
  99. //PI according to Ziegler-Nichols method
  100. #define DEFAULT_Kp (PID_CRITIAL_GAIN/2.2)
  101. #define DEFAULT_Ki (1.2*Kp/PID_SWING_AT_CRITIAL*PID_dT)
  102. #define DEFAULT_Kd (0)
  103. #endif
  104. // this adds an experimental additional term to the heatingpower, proportional to the extrusion speed.
  105. // if Kc is choosen well, the additional required power due to increased melting should be compensated.
  106. #define PID_ADD_EXTRUSION_RATE
  107. #ifdef PID_ADD_EXTRUSION_RATE
  108. #define DEFAULT_Kc (3) //heatingpower=Kc*(e_speed)
  109. #endif
  110. #endif // PIDTEMP
  111. //===========================================================================
  112. //=============================Mechanical Settings===========================
  113. //===========================================================================
  114. // Endstop Settings
  115. #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
  116. // The pullups are needed if you directly connect a mechanical endswitch between the signal and ground pins.
  117. const bool ENDSTOPS_INVERTING = true; // set to true to invert the logic of the endstops.
  118. // For optos H21LOB set to true, for Mendel-Parts newer optos TCST2103 set to false
  119. // For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
  120. #define X_ENABLE_ON 0
  121. #define Y_ENABLE_ON 0
  122. #define Z_ENABLE_ON 0
  123. #define E_ENABLE_ON 0
  124. // Disables axis when it's not being used.
  125. #define DISABLE_X false
  126. #define DISABLE_Y false
  127. #define DISABLE_Z false
  128. #define DISABLE_E false
  129. // Inverting axis direction
  130. //#define INVERT_X_DIR false // for Mendel set to false, for Orca set to true
  131. //#define INVERT_Y_DIR true // for Mendel set to true, for Orca set to false
  132. //#define INVERT_Z_DIR false // for Mendel set to false, for Orca set to true
  133. //#define INVERT_E_DIR true // for direct drive extruder v9 set to true, for geared extruder set to false
  134. #define INVERT_X_DIR true // for Mendel set to false, for Orca set to true
  135. #define INVERT_Y_DIR false // for Mendel set to true, for Orca set to false
  136. #define INVERT_Z_DIR true // for Mendel set to false, for Orca set to true
  137. #define INVERT_E_DIR false // for direct drive extruder v9 set to true, for geared extruder set to false
  138. //// ENDSTOP SETTINGS:
  139. // Sets direction of endstops when homing; 1=MAX, -1=MIN
  140. #define X_HOME_DIR -1
  141. #define Y_HOME_DIR -1
  142. #define Z_HOME_DIR -1
  143. #define min_software_endstops false //If true, axis won't move to coordinates less than zero.
  144. #define max_software_endstops false //If true, axis won't move to coordinates greater than the defined lengths below.
  145. #define X_MAX_LENGTH 210
  146. #define Y_MAX_LENGTH 210
  147. #define Z_MAX_LENGTH 210
  148. //// MOVEMENT SETTINGS
  149. #define NUM_AXIS 4 // The axis order in all axis related arrays is X, Y, Z, E
  150. //note: on bernhards ultimaker 200 200 12 are working well.
  151. #define HOMING_FEEDRATE {50*60, 50*60, 4*60, 0} // set the homing speeds (mm/min)
  152. #define AXIS_RELATIVE_MODES {false, false, false, false}
  153. #define MAX_STEP_FREQUENCY 40000 // Max step frequency for Ultimaker (5000 pps / half step)
  154. // default settings
  155. #define DEFAULT_AXIS_STEPS_PER_UNIT {79.87220447,79.87220447,200*8/3,760*1.1} // default steps per unit for ultimaker
  156. //#define DEFAULT_AXIS_STEPS_PER_UNIT {40, 40, 3333.92, 67}
  157. #define DEFAULT_MAX_FEEDRATE {500, 500, 5, 200000} // (mm/sec)
  158. #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.
  159. #define DEFAULT_ACCELERATION 3000 // X, Y, Z and E max acceleration in mm/s^2 for printing moves
  160. #define DEFAULT_RETRACT_ACCELERATION 7000 // X, Y, Z and E max acceleration in mm/s^2 for r retracts
  161. #define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate
  162. #define DEFAULT_MINTRAVELFEEDRATE 0.0
  163. // 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.
  164. #define DEFAULT_MINSEGMENTTIME 20000 // Obsolete delete this
  165. #define DEFAULT_XYJERK 30.0 // (mm/sec)
  166. #define DEFAULT_ZJERK 0.4 // (mm/sec)
  167. //===========================================================================
  168. //=============================Additional Features===========================
  169. //===========================================================================
  170. // EEPROM
  171. // the microcontroller can store settings in the EEPROM, e.g. max velocity...
  172. // M500 - stores paramters in EEPROM
  173. // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
  174. // M502 - reverts to the default "factory settings". You still need to store them in EEPROM afterwards if you want to.
  175. //define this to enable eeprom support
  176. #define EEPROM_SETTINGS
  177. //to disable EEPROM Serial responses and decrease program space by ~1700 byte: comment this out:
  178. // please keep turned on if you can.
  179. #define EEPROM_CHITCHAT
  180. // The watchdog waits for the watchperiod in milliseconds whenever an M104 or M109 increases the target temperature
  181. // this enables the watchdog interrupt.
  182. #define USE_WATCHDOG
  183. // you cannot reboot on a mega2560 due to a bug in he bootloader. Hence, you have to reset manually, and this is done hereby:
  184. #define RESET_MANUAL
  185. #define WATCHDOG_TIMEOUT 4 //seconds
  186. // extruder advance constant (s2/mm3)
  187. //
  188. // advance (steps) = STEPS_PER_CUBIC_MM_E * EXTUDER_ADVANCE_K * cubic mm per second ^ 2
  189. //
  190. // hooke's law says: force = k * distance
  191. // bernoulli's priniciple says: v ^ 2 / 2 + g . h + pressure / density = constant
  192. // so: v ^ 2 is proportional to number of steps we advance the extruder
  193. //#define ADVANCE
  194. #ifdef ADVANCE
  195. #define EXTRUDER_ADVANCE_K .3
  196. #define D_FILAMENT 1.7
  197. #define STEPS_MM_E 65
  198. #define EXTRUTION_AREA (0.25 * D_FILAMENT * D_FILAMENT * 3.14159)
  199. #define STEPS_PER_CUBIC_MM_E (axis_steps_per_unit[E_AXIS]/ EXTRUTION_AREA)
  200. #endif // ADVANCE
  201. //LCD and SD support
  202. //#define ULTRA_LCD //general lcd support, also 16x2
  203. //#define SDSUPPORT // Enable SD Card Support in Hardware Console
  204. #define ULTIPANEL
  205. #ifdef ULTIPANEL
  206. // #define NEWPANEL //enable this if you have a click-encoder panel
  207. #define SDSUPPORT
  208. #define ULTRA_LCD
  209. #define LCD_WIDTH 20
  210. #define LCD_HEIGHT 4
  211. #else //no panel but just lcd
  212. #ifdef ULTRA_LCD
  213. #define LCD_WIDTH 16
  214. #define LCD_HEIGHT 2
  215. #endif
  216. #endif
  217. // A debugging feature to compare calculated vs performed steps, to see if steps are lost by the software.
  218. //#define DEBUG_STEPS
  219. // Arc interpretation settings:
  220. #define MM_PER_ARC_SEGMENT 1
  221. #define N_ARC_CORRECTION 25
  222. //automatic temperature: just for testing, this is very dangerous, keep disabled!
  223. // not working yet.
  224. //Erik: the settings currently depend dramatically on skeinforge39 or 41.
  225. //#define AUTOTEMP
  226. #define AUTOTEMP_MIN 190
  227. #define AUTOTEMP_MAX 260
  228. #define AUTOTEMP_FACTOR 1000. //current target temperature= min+largest buffered espeeds)*FACTOR
  229. const int dropsegments=0; //everything with less than this number of steps will be ignored as move and joined with the next movement
  230. //===========================================================================
  231. //=============================Buffers ============================
  232. //===========================================================================
  233. // The number of linear motions that can be in the plan at any give time.
  234. // 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.
  235. #if defined SDSUPPORT
  236. #define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
  237. #else
  238. #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
  239. #endif
  240. //The ASCII buffer for recieving from the serial:
  241. #define MAX_CMD_SIZE 96
  242. #define BUFSIZE 4
  243. #include "thermistortables.h"
  244. #endif //__CONFIGURATION_H