My Marlin configs for Fabrikator Mini and CTC i3 Pro B
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Configuration.h 8.7KB

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  1. #ifndef CONFIGURATION_H
  2. #define CONFIGURATION_H
  3. //#define DEBUG_STEPS
  4. // BASIC SETTINGS: select your board type, thermistor type, axis scaling, and endstop configuration
  5. //// The following define selects which electronics board you have. Please choose the one that matches your setup
  6. // MEGA/RAMPS up to 1.2 = 3,
  7. // RAMPS 1.3 = 33
  8. // Gen6 = 5,
  9. // Sanguinololu 1.2 and above = 62
  10. // Ultimaker = 7,
  11. #define MOTHERBOARD 7
  12. //#define MOTHERBOARD 5
  13. //// Thermistor settings:
  14. // 1 is 100k thermistor
  15. // 2 is 200k thermistor
  16. // 3 is mendel-parts thermistor
  17. // 4 is 10k thermistor
  18. // 5 is ParCan supplied 104GT-2 100K
  19. // 6 is EPCOS 100k
  20. // 7 is 100k Honeywell thermistor 135-104LAG-J01
  21. #define THERMISTORHEATER_1 3
  22. #define THERMISTORHEATER_2 3
  23. #define THERMISTORBED 3
  24. //#define HEATER_0_USES_THERMISTOR
  25. //#define HEATER_1_USES_THERMISTOR
  26. #define HEATER_0_USES_AD595
  27. //#define HEATER_1_USES_AD595
  28. // Select one of these only to define how the bed temp is read.
  29. //#define BED_USES_THERMISTOR
  30. //#define BED_USES_AD595
  31. #define HEATER_CHECK_INTERVAL 50
  32. #define BED_CHECK_INTERVAL 5000
  33. //// Endstop Settings
  34. #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
  35. // The pullups are needed if you directly connect a mechanical endswitch between the signal and ground pins.
  36. const bool ENDSTOPS_INVERTING = true; // set to true to invert the logic of the endstops.
  37. // For optos H21LOB set to true, for Mendel-Parts newer optos TCST2103 set to false
  38. // This determines the communication speed of the printer
  39. #define BAUDRATE 250000
  40. //#define BAUDRATE 115200
  41. //#define BAUDRATE 230400
  42. // Comment out (using // at the start of the line) to disable SD support:
  43. // #define ULTRA_LCD //any lcd
  44. #define ULTIPANEL
  45. #define ULTIPANEL
  46. #ifdef ULTIPANEL
  47. //#define NEWPANEL //enable this if you have a click-encoder panel
  48. #define SDSUPPORT
  49. #define ULTRA_LCD
  50. #define LCD_WIDTH 20
  51. #define LCD_HEIGHT 4
  52. #else //no panel but just lcd
  53. #ifdef ULTRA_LCD
  54. #define LCD_WIDTH 16
  55. #define LCD_HEIGHT 2
  56. #endif
  57. #endif
  58. //#define SDSUPPORT // Enable SD Card Support in Hardware Console
  59. const int dropsegments=5; //everything with this number of steps will be ignored as move
  60. //// ADVANCED SETTINGS - to tweak parameters
  61. #include "thermistortables.h"
  62. // For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
  63. #define X_ENABLE_ON 0
  64. #define Y_ENABLE_ON 0
  65. #define Z_ENABLE_ON 0
  66. #define E_ENABLE_ON 0
  67. // Disables axis when it's not being used.
  68. #define DISABLE_X false
  69. #define DISABLE_Y false
  70. #define DISABLE_Z false
  71. #define DISABLE_E false
  72. // Inverting axis direction
  73. #define INVERT_X_DIR true // for Mendel set to false, for Orca set to true
  74. #define INVERT_Y_DIR false // for Mendel set to true, for Orca set to false
  75. #define INVERT_Z_DIR true // for Mendel set to false, for Orca set to true
  76. #define INVERT_E_DIR false // for direct drive extruder v9 set to true, for geared extruder set to false
  77. //// ENDSTOP SETTINGS:
  78. // Sets direction of endstops when homing; 1=MAX, -1=MIN
  79. #define X_HOME_DIR -1
  80. #define Y_HOME_DIR -1
  81. #define Z_HOME_DIR -1
  82. #define min_software_endstops false //If true, axis won't move to coordinates less than zero.
  83. #define max_software_endstops false //If true, axis won't move to coordinates greater than the defined lengths below.
  84. #define X_MAX_LENGTH 210
  85. #define Y_MAX_LENGTH 210
  86. #define Z_MAX_LENGTH 210
  87. //// MOVEMENT SETTINGS
  88. #define NUM_AXIS 4 // The axis order in all axis related arrays is X, Y, Z, E
  89. //note: on bernhards ultimaker 200 200 12 are working well.
  90. #define HOMING_FEEDRATE {50*60, 50*60, 12*60, 0} // set the homing speeds
  91. //the followint checks if an extrusion is existent in the move. if _not_, the speed of the move is set to the maximum speed.
  92. //!!!!!!Use only if you know that your printer works at the maximum declared speeds.
  93. // works around the skeinforge cool-bug. There all moves are slowed to have a minimum layer time. However slow travel moves= ooze
  94. #define TRAVELING_AT_MAXSPEED
  95. #define AXIS_RELATIVE_MODES {false, false, false, false}
  96. #define MAX_STEP_FREQUENCY 40000 // Max step frequency for Ultimaker (5000 pps / half step)
  97. // default settings
  98. #define DEFAULT_AXIS_STEPS_PER_UNIT {79.87220447,79.87220447,200*8/3,14} // default steps per unit for ultimaker
  99. #define DEFAULT_MAX_FEEDRATE {160*60, 160*60, 10*60, 500000}
  100. #define DEFAULT_MAX_ACCELERATION {9000,9000,150,10000} // 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.
  101. #define DEFAULT_ACCELERATION 3000 // X, Y, Z and E max acceleration in mm/s^2 for printing moves
  102. #define DEFAULT_RETRACT_ACCELERATION 7000 // X, Y, Z and E max acceleration in mm/s^2 for r retracts
  103. #define DEFAULT_MINIMUMFEEDRATE 10 // minimum feedrate
  104. #define DEFAULT_MINTRAVELFEEDRATE 10
  105. // 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.
  106. #define DEFAULT_MINSEGMENTTIME 20000
  107. #define DEFAULT_XYJERK 30.0*60
  108. #define DEFAULT_ZJERK 10.0*60
  109. // The watchdog waits for the watchperiod in milliseconds whenever an M104 or M109 increases the target temperature
  110. //this enables the watchdog interrupt.
  111. #define USE_WATCHDOG
  112. //you cannot reboot on a mega2560 due to a bug in he bootloader. Hence, you have to reset manually, and this is done hereby:
  113. #define RESET_MANUAL
  114. #define WATCHDOG_TIMEOUT 4
  115. //// Experimental watchdog and minimal temp
  116. // The watchdog waits for the watchperiod in milliseconds whenever an M104 or M109 increases the target temperature
  117. // 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
  118. //#define WATCHPERIOD 5000 //5 seconds
  119. // Actual temperature must be close to target for this long before M109 returns success
  120. //#define TEMP_RESIDENCY_TIME 20 // (seconds)
  121. //#define TEMP_HYSTERESIS 5 // (C°) range of +/- temperatures considered "close" to the target one
  122. //// The minimal temperature defines the temperature below which the heater will not be enabled
  123. #define HEATER_0_MINTEMP 5
  124. //#define HEATER_1_MINTEMP 5
  125. //#define BED_MINTEMP 5
  126. // When temperature exceeds max temp, your heater will be switched off.
  127. // This feature exists to protect your hotend from overheating accidentally, but *NOT* from thermistor short/failure!
  128. // You should use MINTEMP for thermistor short/failure protection.
  129. #define HEATER_0_MAXTEMP 275
  130. //#define_HEATER_1_MAXTEMP 275
  131. //#define BED_MAXTEMP 150
  132. #define PIDTEMP
  133. #ifdef PIDTEMP
  134. /// PID settings:
  135. // Uncomment the following line to enable PID support.
  136. //#define SMOOTHING
  137. //#define SMOOTHFACTOR 5.0
  138. //float current_raw_average=0;
  139. #define K1 0.95 //smoothing of the PID
  140. //#define PID_DEBUG // Sends debug data to the serial port.
  141. //#define PID_OPENLOOP 1 // Puts PID in open loop. M104 sets the output power in %
  142. #define PID_MAX 255 // limits current to nozzle
  143. #define PID_INTEGRAL_DRIVE_MAX 255
  144. #define PID_dT 0.1
  145. //machine with red silicon: 1950:45 second ; with fan fully blowin 3000:47
  146. #define PID_CRITIAL_GAIN 3000
  147. #define PID_SWING_AT_CRITIAL 45 //seconds
  148. #define PIDIADD 5
  149. /*
  150. //PID according to Ziegler-Nichols method
  151. float Kp = 0.6*PID_CRITIAL_GAIN;
  152. float Ki =PIDIADD+2*Kp/PID_SWING_AT_CRITIAL*PID_dT;
  153. float Kd = Kp*PID_SWING_AT_CRITIAL/8./PID_dT;
  154. */
  155. //PI according to Ziegler-Nichols method
  156. #define DEFAULT_Kp (PID_CRITIAL_GAIN/2.2)
  157. #define DEFAULT_Ki (1.2*Kp/PID_SWING_AT_CRITIAL*PID_dT)
  158. #define DEFAULT_Kd (0)
  159. #define PID_ADD_EXTRUSION_RATE
  160. #ifdef PID_ADD_EXTRUSION_RATE
  161. #define DEFAULT_Kc (5) //heatingpower=Kc*(e_speed)
  162. #endif
  163. #endif // PIDTEMP
  164. // extruder advance constant (s2/mm3)
  165. //
  166. // advance (steps) = STEPS_PER_CUBIC_MM_E * EXTUDER_ADVANCE_K * cubic mm per second ^ 2
  167. //
  168. // hooke's law says: force = k * distance
  169. // bernoulli's priniciple says: v ^ 2 / 2 + g . h + pressure / density = constant
  170. // so: v ^ 2 is proportional to number of steps we advance the extruder
  171. //#define ADVANCE
  172. #ifdef ADVANCE
  173. #define EXTRUDER_ADVANCE_K .3
  174. #define D_FILAMENT 1.7
  175. #define STEPS_MM_E 65
  176. #define EXTRUTION_AREA (0.25 * D_FILAMENT * D_FILAMENT * 3.14159)
  177. #define STEPS_PER_CUBIC_MM_E (axis_steps_per_unit[E_AXIS]/ EXTRUTION_AREA)
  178. #endif // ADVANCE
  179. // THE BLOCK_BUFFER_SIZE NEEDS TO BE A POWER OF 2, e.g. 8,16,32
  180. #if defined SDSUPPORT
  181. // The number of linear motions that can be in the plan at any give time.
  182. #define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
  183. #else
  184. #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
  185. #endif
  186. #endif