My Marlin configs for Fabrikator Mini and CTC i3 Pro B
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Configuration.h 13KB

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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 O
  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 BED_CHECK_INTERVAL 5000 //ms
  48. //// Experimental watchdog and minimal temp
  49. // The watchdog waits for the watchperiod in milliseconds whenever an M104 or M109 increases the target temperature
  50. // 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
  51. /// CURRENTLY NOT IMPLEMENTED AND UNUSEABLE
  52. //#define WATCHPERIOD 5000 //5 seconds
  53. // Actual temperature must be close to target for this long before M109 returns success
  54. //#define TEMP_RESIDENCY_TIME 20 // (seconds)
  55. //#define TEMP_HYSTERESIS 5 // (C°) range of +/- temperatures considered "close" to the target one
  56. //// The minimal temperature defines the temperature below which the heater will not be enabled
  57. #define HEATER_0_MINTEMP 5
  58. //#define HEATER_1_MINTEMP 5
  59. //#define BED_MINTEMP 5
  60. // When temperature exceeds max temp, your heater will be switched off.
  61. // This feature exists to protect your hotend from overheating accidentally, but *NOT* from thermistor short/failure!
  62. // You should use MINTEMP for thermistor short/failure protection.
  63. #define HEATER_0_MAXTEMP 275
  64. //#define HEATER_1_MAXTEMP 275
  65. //#define BED_MAXTEMP 150
  66. // PID settings:
  67. // Uncomment the following line to enable PID support.
  68. #define PIDTEMP
  69. #ifdef PIDTEMP
  70. #if MOTHERBOARD == 62
  71. #error Sanguinololu does not support PID, sorry. Please disable it.
  72. #endif
  73. //#define PID_DEBUG // Sends debug data to the serial port.
  74. //#define PID_OPENLOOP 1 // Puts PID in open loop. M104 sets the output power in %
  75. #define PID_MAX 255 // limits current to nozzle; 255=full current
  76. #define PID_INTEGRAL_DRIVE_MAX 255 //limit for the integral term
  77. #define K1 0.95 //smoothing factor withing the PID
  78. #define PID_dT 0.1 //sampling period of the PID
  79. //To develop some PID settings for your machine, you can initiall follow
  80. // the Ziegler-Nichols method.
  81. // set Ki and Kd to zero.
  82. // heat with a defined Kp and see if the temperature stabilizes
  83. // ideally you do this graphically with repg.
  84. // the PID_CRITIAL_GAIN should be the Kp at which temperature oscillatins are not dampned out/decreas in amplitutde
  85. // PID_SWING_AT_CRITIAL is the time for a full period of the oscillations at the critical Gain
  86. // usually further manual tunine is necessary.
  87. #define PID_CRITIAL_GAIN 50
  88. #define PID_SWING_AT_CRITIAL 47 //seconds
  89. //#define PID_PI //no differentail term
  90. #define PID_PID //normal PID
  91. #ifdef PID_PID
  92. //PID according to Ziegler-Nichols method
  93. // #define DEFAULT_Kp (0.6*PID_CRITIAL_GAIN)
  94. // #define DEFAULT_Ki (2*Kp/PID_SWING_AT_CRITIAL*PID_dT)
  95. // #define DEFAULT_Kd (PID_SWING_AT_CRITIAL/8./PID_dT)
  96. // Ultitmaker
  97. #define DEFAULT_Kp 22.2
  98. #define DEFAULT_Ki (1.25*PID_dT)
  99. #define DEFAULT_Kd (99/PID_dT)
  100. // Mendel Parts V9 on 12V
  101. // #define DEFAULT_Kp 63.0
  102. // #define DEFAULT_Ki (2.25*PID_dT)
  103. // #define DEFAULT_Kd (440/PID_dT)
  104. #endif
  105. #ifdef PID_PI
  106. //PI according to Ziegler-Nichols method
  107. #define DEFAULT_Kp (PID_CRITIAL_GAIN/2.2)
  108. #define DEFAULT_Ki (1.2*Kp/PID_SWING_AT_CRITIAL*PID_dT)
  109. #define DEFAULT_Kd (0)
  110. #endif
  111. // this adds an experimental additional term to the heatingpower, proportional to the extrusion speed.
  112. // if Kc is choosen well, the additional required power due to increased melting should be compensated.
  113. #define PID_ADD_EXTRUSION_RATE
  114. #ifdef PID_ADD_EXTRUSION_RATE
  115. #define DEFAULT_Kc (3) //heatingpower=Kc*(e_speed)
  116. #endif
  117. #endif // PIDTEMP
  118. //===========================================================================
  119. //=============================Mechanical Settings===========================
  120. //===========================================================================
  121. // Endstop Settings
  122. #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
  123. // The pullups are needed if you directly connect a mechanical endswitch between the signal and ground pins.
  124. const bool X_ENDSTOPS_INVERTING = true; // set to true to invert the logic of the endstops.
  125. const bool Y_ENDSTOPS_INVERTING = true; // set to true to invert the logic of the endstops.
  126. const bool Z_ENDSTOPS_INVERTING = true; // set to true to invert the logic of the endstops.
  127. // For optos H21LOB set to true, for Mendel-Parts newer optos TCST2103 set to false
  128. // For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
  129. #define X_ENABLE_ON 0
  130. #define Y_ENABLE_ON 0
  131. #define Z_ENABLE_ON 0
  132. #define E_ENABLE_ON 0
  133. // Disables axis when it's not being used.
  134. #define DISABLE_X false
  135. #define DISABLE_Y false
  136. #define DISABLE_Z false
  137. #define DISABLE_E false
  138. // Inverting axis direction
  139. //#define INVERT_X_DIR false // for Mendel set to false, for Orca set to true
  140. //#define INVERT_Y_DIR true // for Mendel set to true, for Orca set to false
  141. //#define INVERT_Z_DIR false // for Mendel set to false, for Orca set to true
  142. //#define INVERT_E_DIR true // for direct drive extruder v9 set to true, for geared extruder set to false
  143. #define INVERT_X_DIR true // for Mendel set to false, for Orca set to true
  144. #define INVERT_Y_DIR false // for Mendel set to true, for Orca set to false
  145. #define INVERT_Z_DIR true // for Mendel set to false, for Orca set to true
  146. #define INVERT_E_DIR false // for direct drive extruder v9 set to true, for geared extruder set to false
  147. //// ENDSTOP SETTINGS:
  148. // Sets direction of endstops when homing; 1=MAX, -1=MIN
  149. #define X_HOME_DIR -1
  150. #define Y_HOME_DIR -1
  151. #define Z_HOME_DIR -1
  152. #define min_software_endstops false //If true, axis won't move to coordinates less than zero.
  153. #define max_software_endstops false //If true, axis won't move to coordinates greater than the defined lengths below.
  154. #define X_MAX_LENGTH 210
  155. #define Y_MAX_LENGTH 210
  156. #define Z_MAX_LENGTH 210
  157. //// MOVEMENT SETTINGS
  158. #define NUM_AXIS 4 // The axis order in all axis related arrays is X, Y, Z, E
  159. #define HOMING_FEEDRATE {50*60, 50*60, 4*60, 0} // set the homing speeds (mm/min)
  160. #define AXIS_RELATIVE_MODES {false, false, false, false}
  161. #define MAX_STEP_FREQUENCY 40000 // Max step frequency for Ultimaker (5000 pps / half step)
  162. // default settings
  163. #define DEFAULT_AXIS_STEPS_PER_UNIT {78.7402,78.7402,200*8/3,760*1.1} // default steps per unit for ultimaker
  164. //#define DEFAULT_AXIS_STEPS_PER_UNIT {40, 40, 3333.92, 67} //sells mendel with v9 extruder
  165. #define DEFAULT_MAX_FEEDRATE {500, 500, 5, 200000} // (mm/sec)
  166. #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.
  167. #define DEFAULT_ACCELERATION 3000 // X, Y, Z and E max acceleration in mm/s^2 for printing moves
  168. #define DEFAULT_RETRACT_ACCELERATION 7000 // X, Y, Z and E max acceleration in mm/s^2 for r retracts
  169. #define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate
  170. #define DEFAULT_MINTRAVELFEEDRATE 0.0
  171. // 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.
  172. #define DEFAULT_MINSEGMENTTIME 20000 // Obsolete delete this
  173. #define DEFAULT_XYJERK 30.0 // (mm/sec)
  174. #define DEFAULT_ZJERK 0.4 // (mm/sec)
  175. //===========================================================================
  176. //=============================Additional Features===========================
  177. //===========================================================================
  178. // EEPROM
  179. // the microcontroller can store settings in the EEPROM, e.g. max velocity...
  180. // M500 - stores paramters in EEPROM
  181. // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
  182. // M502 - reverts to the default "factory settings". You still need to store them in EEPROM afterwards if you want to.
  183. //define this to enable eeprom support
  184. #define EEPROM_SETTINGS
  185. //to disable EEPROM Serial responses and decrease program space by ~1700 byte: comment this out:
  186. // please keep turned on if you can.
  187. #define EEPROM_CHITCHAT
  188. // The hardware watchdog should halt the Microcontroller, in case the firmware gets stuck somewhere. However:
  189. // the Watchdog is not working well, so please only enable this for testing
  190. // this enables the watchdog interrupt.
  191. //#define USE_WATCHDOG
  192. //#ifdef USE_WATCHDOG
  193. // you cannot reboot on a mega2560 due to a bug in he bootloader. Hence, you have to reset manually, and this is done hereby:
  194. //#define RESET_MANUAL
  195. //#define WATCHDOG_TIMEOUT 4 //seconds
  196. //#endif
  197. // extruder advance constant (s2/mm3)
  198. //
  199. // advance (steps) = STEPS_PER_CUBIC_MM_E * EXTUDER_ADVANCE_K * cubic mm per second ^ 2
  200. //
  201. // hooke's law says: force = k * distance
  202. // bernoulli's priniciple says: v ^ 2 / 2 + g . h + pressure / density = constant
  203. // so: v ^ 2 is proportional to number of steps we advance the extruder
  204. //#define ADVANCE
  205. #ifdef ADVANCE
  206. #define EXTRUDER_ADVANCE_K .3
  207. #define D_FILAMENT 1.7
  208. #define STEPS_MM_E 65
  209. #define EXTRUTION_AREA (0.25 * D_FILAMENT * D_FILAMENT * 3.14159)
  210. #define STEPS_PER_CUBIC_MM_E (axis_steps_per_unit[E_AXIS]/ EXTRUTION_AREA)
  211. #endif // ADVANCE
  212. //LCD and SD support
  213. //#define ULTRA_LCD //general lcd support, also 16x2
  214. //#define SDSUPPORT // Enable SD Card Support in Hardware Console
  215. //#define ULTIPANEL
  216. #ifdef ULTIPANEL
  217. //#define NEWPANEL //enable this if you have a click-encoder panel
  218. #define SDSUPPORT
  219. #define ULTRA_LCD
  220. #define LCD_WIDTH 20
  221. #define LCD_HEIGHT 4
  222. #else //no panel but just lcd
  223. #ifdef ULTRA_LCD
  224. #define LCD_WIDTH 16
  225. #define LCD_HEIGHT 2
  226. #endif
  227. #endif
  228. // A debugging feature to compare calculated vs performed steps, to see if steps are lost by the software.
  229. //#define DEBUG_STEPS
  230. // Arc interpretation settings:
  231. #define MM_PER_ARC_SEGMENT 1
  232. #define N_ARC_CORRECTION 25
  233. //automatic temperature: The hot end target temperature is calculated by all the buffered lines of gcode.
  234. //The maximum buffered steps/sec of the extruder motor are called "se".
  235. //You enter the autotemp mode by a M109 S<mintemp> T<maxtemp> F<factor>
  236. // the target temperature is set to mintemp+factor*se[steps/sec] and limited by mintemp and maxtemp
  237. // you exit the value by any M109 without F*
  238. // Also, if the temperature is set to a value <mintemp, it is not changed by autotemp.
  239. // on an ultimaker, some initial testing worked with M109 S215 T260 F0.1 in the start.gcode
  240. //#define AUTOTEMP
  241. #ifdef AUTOTEMP
  242. #define AUTOTEMP_OLDWEIGHT 0.98
  243. #endif
  244. const int dropsegments=5; //everything with less than this number of steps will be ignored as move and joined with the next movement
  245. //===========================================================================
  246. //=============================Buffers ============================
  247. //===========================================================================
  248. // The number of linear motions that can be in the plan at any give time.
  249. // 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.
  250. #if defined SDSUPPORT
  251. #define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
  252. #else
  253. #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
  254. #endif
  255. //The ASCII buffer for recieving from the serial:
  256. #define MAX_CMD_SIZE 96
  257. #define BUFSIZE 4
  258. #include "thermistortables.h"
  259. #endif //__CONFIGURATION_H