Configuration_adv.h 9.6 KB

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  1. #ifndef CONFIGURATION_ADV_H
  2. #define CONFIGURATION_ADV_H
  3. //===========================================================================
  4. //=============================Thermal Settings ============================
  5. //===========================================================================
  6. // Select one of these only to define how the bed temp is read.
  7. //
  8. //#define BED_LIMIT_SWITCHING
  9. #ifdef BED_LIMIT_SWITCHING
  10. #define BED_HYSTERESIS 2 //only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
  11. #endif
  12. #define BED_CHECK_INTERVAL 5000 //ms
  13. //// Heating sanity check:
  14. // This waits for the watchperiod in milliseconds whenever an M104 or M109 increases the target temperature
  15. // If the temperature has not increased at the end of that period, the target temperature is set to zero.
  16. // It can be reset with another M104/M109
  17. //#define WATCHPERIOD 20000 //20 seconds
  18. // Wait for Cooldown
  19. // This defines if the M109 call should not block if it is cooling down.
  20. // example: From a current temp of 220, you set M109 S200.
  21. // if CooldownNoWait is defined M109 will not wait for the cooldown to finish
  22. #define CooldownNoWait true
  23. #ifdef PIDTEMP
  24. // this adds an experimental additional term to the heatingpower, proportional to the extrusion speed.
  25. // if Kc is choosen well, the additional required power due to increased melting should be compensated.
  26. #define PID_ADD_EXTRUSION_RATE
  27. #ifdef PID_ADD_EXTRUSION_RATE
  28. #define DEFAULT_Kc (1) //heatingpower=Kc*(e_speed)
  29. #endif
  30. #endif
  31. //automatic temperature: The hot end target temperature is calculated by all the buffered lines of gcode.
  32. //The maximum buffered steps/sec of the extruder motor are called "se".
  33. //You enter the autotemp mode by a M109 S<mintemp> T<maxtemp> F<factor>
  34. // the target temperature is set to mintemp+factor*se[steps/sec] and limited by mintemp and maxtemp
  35. // you exit the value by any M109 without F*
  36. // Also, if the temperature is set to a value <mintemp, it is not changed by autotemp.
  37. // on an ultimaker, some initial testing worked with M109 S215 B260 F1 in the start.gcode
  38. #define AUTOTEMP
  39. #ifdef AUTOTEMP
  40. #define AUTOTEMP_OLDWEIGHT 0.98
  41. #endif
  42. // extruder run-out prevention.
  43. //if the machine is idle, and the temperature over MINTEMP, every couple of SECONDS some filament is extruded
  44. //#define EXTRUDER_RUNOUT_PREVENT
  45. #define EXTRUDER_RUNOUT_MINTEMP 190
  46. #define EXTRUDER_RUNOUT_SECONDS 30.
  47. #define EXTRUDER_RUNOUT_ESTEPS 14. //mm filament
  48. #define EXTRUDER_RUNOUT_SPEED 1500. //extrusion speed
  49. #define EXTRUDER_RUNOUT_EXTRUDE 100
  50. //These defines help to calibrate the AD595 sensor in case you get wrong temperature measurements.
  51. //The measured temperature is defined as "actualTemp = (measuredTemp * TEMP_SENSOR_AD595_GAIN) + TEMP_SENSOR_AD595_OFFSET"
  52. #define TEMP_SENSOR_AD595_OFFSET 0.0
  53. #define TEMP_SENSOR_AD595_GAIN 1.0
  54. //This is for controlling a fan to cool down the stepper drivers
  55. //it will turn on when any driver is enabled
  56. //and turn off after the set amount of seconds from last driver being disabled again
  57. //#define CONTROLLERFAN_PIN 23 //Pin used for the fan to cool controller, comment out to disable this function
  58. #define CONTROLLERFAN_SEC 60 //How many seconds, after all motors were disabled, the fan should run
  59. //===========================================================================
  60. //=============================Mechanical Settings===========================
  61. //===========================================================================
  62. // This defines the number of extruders
  63. #define EXTRUDERS 2
  64. #define ENDSTOPS_ONLY_FOR_HOMING // If defined the endstops will only be used for homing
  65. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  66. //homing hits the endstop, then retracts by this distance, before it tries to slowly bump again:
  67. #define X_HOME_RETRACT_MM 5
  68. #define Y_HOME_RETRACT_MM 5
  69. #define Z_HOME_RETRACT_MM 1
  70. //#define QUICK_HOME //if this is defined, if both x and y are to be homed, a diagonal move will be performed initially.
  71. #define AXIS_RELATIVE_MODES {false, false, false, false}
  72. #define MAX_STEP_FREQUENCY 40000 // Max step frequency for Ultimaker (5000 pps / half step)
  73. //default stepper release if idle
  74. #define DEFAULT_STEPPER_DEACTIVE_TIME 60
  75. #define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate
  76. #define DEFAULT_MINTRAVELFEEDRATE 0.0
  77. // minimum time in microseconds that a movement needs to take if the buffer is emptied.
  78. #define DEFAULT_MINSEGMENTTIME 20000
  79. // If defined the movements slow down when the look ahead buffer is only half full
  80. #define SLOWDOWN
  81. // Frequency limit
  82. // See nophead's blog for more info
  83. // Not working O
  84. //#define XY_FREQUENCY_LIMIT 15
  85. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  86. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  87. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  88. #define MINIMUM_PLANNER_SPEED 0.05// (mm/sec)
  89. //===========================================================================
  90. //=============================Additional Features===========================
  91. //===========================================================================
  92. #define SD_FINISHED_STEPPERRELEASE true //if sd support and the file is finished: disable steppers?
  93. #define SD_FINISHED_RELEASECOMMAND "M84 X Y Z E" // no z because of layer shift.
  94. // The hardware watchdog should halt the Microcontroller, in case the firmware gets stuck somewhere. However:
  95. // the Watchdog is not working well, so please only enable this for testing
  96. // this enables the watchdog interrupt.
  97. //#define USE_WATCHDOG
  98. //#ifdef USE_WATCHDOG
  99. // you cannot reboot on a mega2560 due to a bug in he bootloader. Hence, you have to reset manually, and this is done hereby:
  100. //#define RESET_MANUAL
  101. //#define WATCHDOG_TIMEOUT 4 //seconds
  102. //#endif
  103. // extruder advance constant (s2/mm3)
  104. //
  105. // advance (steps) = STEPS_PER_CUBIC_MM_E * EXTUDER_ADVANCE_K * cubic mm per second ^ 2
  106. //
  107. // hooke's law says: force = k * distance
  108. // bernoulli's priniciple says: v ^ 2 / 2 + g . h + pressure / density = constant
  109. // so: v ^ 2 is proportional to number of steps we advance the extruder
  110. //#define ADVANCE
  111. #ifdef ADVANCE
  112. #define EXTRUDER_ADVANCE_K .0
  113. #define D_FILAMENT 2.85
  114. #define STEPS_MM_E 836
  115. #define EXTRUTION_AREA (0.25 * D_FILAMENT * D_FILAMENT * 3.14159)
  116. #define STEPS_PER_CUBIC_MM_E (axis_steps_per_unit[E_AXIS]/ EXTRUTION_AREA)
  117. #endif // ADVANCE
  118. // Arc interpretation settings:
  119. #define MM_PER_ARC_SEGMENT 1
  120. #define N_ARC_CORRECTION 25
  121. const int dropsegments=5; //everything with less than this number of steps will be ignored as move and joined with the next movement
  122. // If you are using a RAMPS board or cheap E-bay purchased boards that do not detect when an SD card is inserted
  123. // You can get round this by connecting a push button or single throw switch to the pin defined as SDCARDCARDDETECT
  124. // in the pins.h file. When using a push button pulling the pin to ground this will need inverted. This setting should
  125. // be commented out otherwise
  126. #define SDCARDDETECTINVERTED
  127. #ifdef ULTIPANEL
  128. #undef SDCARDDETECTINVERTED
  129. #endif
  130. //===========================================================================
  131. //=============================Buffers ============================
  132. //===========================================================================
  133. // The number of linear motions that can be in the plan at any give time.
  134. // 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.
  135. #if defined SDSUPPORT
  136. #define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
  137. #else
  138. #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
  139. #endif
  140. //The ASCII buffer for recieving from the serial:
  141. #define MAX_CMD_SIZE 96
  142. #define BUFSIZE 4
  143. // Firmware based and LCD controled retract
  144. // M207 and M208 can be used to define parameters for the retraction.
  145. // The retraction can be called by the slicer using G10 and G11
  146. // until then, intended retractions can be detected by moves that only extrude and the direction.
  147. // the moves are than replaced by the firmware controlled ones.
  148. // #define FWRETRACT //ONLY PARTIALLY TESTED
  149. #define MIN_RETRACT 0.1 //minimum extruded mm to accept a automatic gcode retraction attempt
  150. //===========================================================================
  151. //============================= Define Defines ============================
  152. //===========================================================================
  153. #if TEMP_SENSOR_0 > 0
  154. #define THERMISTORHEATER_0 TEMP_SENSOR_0
  155. #define HEATER_0_USES_THERMISTOR
  156. #endif
  157. #if TEMP_SENSOR_1 > 0
  158. #define THERMISTORHEATER_1 TEMP_SENSOR_1
  159. #define HEATER_1_USES_THERMISTOR
  160. #endif
  161. #if TEMP_SENSOR_2 > 0
  162. #define THERMISTORHEATER_2 TEMP_SENSOR_2
  163. #define HEATER_2_USES_THERMISTOR
  164. #endif
  165. #if TEMP_SENSOR_BED > 0
  166. #define THERMISTORBED TEMP_SENSOR_BED
  167. #define BED_USES_THERMISTOR
  168. #endif
  169. #if TEMP_SENSOR_0 == -1
  170. #define HEATER_0_USES_AD595
  171. #endif
  172. #if TEMP_SENSOR_1 == -1
  173. #define HEATER_1_USES_AD595
  174. #endif
  175. #if TEMP_SENSOR_2 == -1
  176. #define HEATER_2_USES_AD595
  177. #endif
  178. #if TEMP_SENSOR_BED == -1
  179. #define BED_USES_AD595
  180. #endif
  181. #if TEMP_SENSOR_0 == -2
  182. #define HEATER_0_USES_MAX6675
  183. #endif
  184. #if TEMP_SENSOR_0 == 0
  185. #undef HEATER_0_MINTEMP
  186. #undef HEATER_0_MAXTEMP
  187. #endif
  188. #if TEMP_SENSOR_1 == 0
  189. #undef HEATER_1_MINTEMP
  190. #undef HEATER_1_MAXTEMP
  191. #endif
  192. #if TEMP_SENSOR_2 == 0
  193. #undef HEATER_2_MINTEMP
  194. #undef HEATER_2_MAXTEMP
  195. #endif
  196. #if TEMP_SENSOR_BED == 0
  197. #undef BED_MINTEMP
  198. #undef BED_MAXTEMP
  199. #endif
  200. #endif //__CONFIGURATION_ADV_H