(1 / FTM_FS). ", #define G29_RECOVER_COMMANDS "M117 Probe failed. * Each tool uses different value ranges for speed / power control. Requires an LCD display. #define INVERT_Z_DIR false, #define INVERT_E0_DIR false #define FILAMENT_CHANGE_FAST_LOAD_LENGTH 0 // (mm) Load length of filament, from extruder gear to nozzle. all other functions appear to be working as expected. Maximum stepping rate (in Hz) the stepper driver allows. Once you compile Marlin, thats it. Increase SOFT_PWM_SCALE if the frequency is too low. M106. #define FIL_RUNOUT_PULLUP // Use internal pullup for filament runout pins. This option reverses the encoder direction for navigating LCD menus. #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }, #define MANUAL_FEEDRATE { 50*60, 50*60, 4*60, 60 } // Feedrates for manual moves along X, Y, Z, E from panel, #define SHORT_MANUAL_Z_MOVE 0.025 // (mm) Smallest manual Z move (< 0.1mm), #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position", #define ULTIPANEL_FEEDMULTIPLY // Encoder sets the feedrate multiplier on the Status Screen, #define ENCODER_RATE_MULTIPLIER The spare extruder and hotend temperature pins can be used for HEATER_CHAMBER_PIN and TEMP_CHAMBER_PIN. More information will be included in an upcoming Delta configuration page. Adds M486 to allow Marlin to skip objects. The click input can either be directly connected to a pin (if. All forms of bed control obey this (PID, bang-bang, bang-bang with hysteresis). This option only applies to bilinear leveling. This was implemented as a hack to run steppers at higher-than-normal current in an effort to produce more torque at the cost of increased heat for drivers and steppers. Enable this option if the bed center is at X0 Y0. For Active High use 1 or HIGH. // 2 * (FTM_FS / FTM_MIN_SHAPE_FREQ) for 3HEI. //#define SHAPING_MIN_FREQ 20 // By default the minimum of the shaping frequencies. So-called cold extrusion can damage a machine in several ways, but it usually just results in gouged filament and a jammed extruder. (Enums in ft_types.h). Each profile is calibrated for a particular temperature sensor so its important to be as precise as possible. For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0. Cooling fans are needed on 3D printers to keep components cool and prevent failure. #endif, #if HAS_BED_PROBE && TEMP_SENSOR_PROBE && TEMP_SENSOR_BED, //#define SAVED_POSITIONS 1 // Each saved position slot costs 12 bytes, #define ARC_SUPPORT // Disable this feature to save ~3226 bytes Most printers will use all three min plugs. Otherwise, adjust according to your host. Disable SD Card access over USB (for security). I have tried changing MAX_FEEDRATE , MAX_ACCELERATION , HOMING_FEEDRATE . Typically G28X to apply new mode. #define Z_HOME_BUMP_MM 2 #endif, #define NOZZLE_CLEAN_START_POINT { 30, 30, (Z_MIN_POS + 1)}, #define NOZZLE_CLEAN_END_POINT { 100, 60, (Z_MIN_POS + 1) }, // Circular pattern circle fragments number, #define NOZZLE_CLEAN_CIRCLE_MIDDLE NOZZLE_CLEAN_START_POINT, // Move the nozzle to the initial position after cleaning, // Enable for a purge/clean station that's always at the gantry height (thus no Z move), //#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100. If you enable this option then G28 will make sure to turn leveling back on if it was enabled beforehand. The servo is used to switch the side of the extruder that will drive the filament. With a filament sensor installed, Marlin can adjust the flow rate according to the measured filament width. // Default behavior is limited to Z axis only. #define DISABLE_INACTIVE_E true, #define DEFAULT_MINIMUMFEEDRATE 0.0 #define CHAMBER_AUTO_FAN_SPEED 255, #define FANMUX0_PIN -1 If an endstop shows up as TRIGGERED when not pressed, and open when pressed, then it should be inverted here. // Specify between 1 and HOTENDS values per array. #define MESH_TEST_NOZZLE_SIZE 0.4 // (mm) Diameter of primary nozzle. // ie., 7mm is set, and you get false positives, set it to 14 and try it again. This makes it hard to read output from Marlin that relies on fixed-width for alignment. Specify here which extruder has it. * Note: COOLANT_MIST_PIN and/or COOLANT_FLOOD_PIN must also be defined. This value raises Z to the specified height above the bed before homing X or Y. If each layer is 0.2 mm high, leveling compensation will be reduced by 1/50th (2 %) after each layer. This is a mismatch between Marlin and example versions. Requires ~2666 bytes. Bang-bang is a pure binary mode - the heater is either fully-on or fully-off for a long period. By default all endstops have pulldown resistors disabled. From there you can click to start a new print, or you can navigate elsewhere. There are separate default acceleration values for printing moves, retraction moves, and travel moves. Issue a M48 command to start testing. Auto-report fan speed with M123 S. Requires fans with tachometer pins. These options specify the three points that will be probed during G29. This option adds support for the G20 and G21 commands, allowing G-code to specify units in inches. #define PAUSE_PARK_RETRACT_LENGTH 2 // (mm) Initial retract. #define DEFAULT_Kp_LIST { 22.20, 22.20 }, #define DEFAULT_Ki_LIST { 1.08, 1.08 }, #define DEFAULT_Kd_LIST { 114.00, 114.00 }. Add an M73 G-code to set the current percentage. Settings can be enabled, disabled, and assigned values using C preprocessor syntax like so: To use configurations from an earlier version of Marlin, first try dropping them into the newer Marlin, updating CONFIGURATION_H_VERSION and CONFIGURATION_ADV_H_VERSION, and building the firmware. Enable for Spindle and Laser control. Disable for release! Discussions. This offset is applied to the X2 motor after homing with G28. #define ADVANCED_PAUSE_RESUME_PRIME 0 // (mm) Extra distance to prime nozzle after returning from park. Add the G34 command to align multiple Z steppers using a bed probe. Enable this option if you have an IDEX printer with Dual X-Carriages that move independently. The planner uses the default accelerations set here (or by M204) as the starting values for movement acceleration, and then constrains them further, if needed. Correct for misalignment in the XYZ axes. With this setting you can optionally specify different steps-per-mm, max feedrate, and max acceleration for each extruder. . This test restarts with any M104/M109, but only if the current temperature is far enough below the target for a reliable test. // continue printing this length of filament before executing the runout script. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // (mm/s) Unload filament feedrate. These settings reverse the motor direction for each axis. There is conditional code for Deltas there, since it needs to home up all three axes at once. Adjust the sub-options below according to your setup. ELB_FULL_GRAPHIC_CONTROLLER|Adafruit ST7565 Full Graphic Controller. #if ENABLED(BACKLASH_COMPENSATION), #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm), #define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction, //#define BACKLASH_SMOOTHING_MM 3 // (mm), #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING), #define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm), #define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm), #define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m), #define CALIBRATION_GCODE Rotate a knob or use buttons to navigate menu items, edit values, and make other adjustments. Workspaces set with this feature are also saved to EEPROM. A Switching Extruder is a dual extruder that uses a single stepper motor to drive two filaments, but only one at a time. As long as the temperature reading is low, the hotend will continue to heat up indefinitely, leading to smoke, oozing, a ruined print, and possibly even fire. #if ENABLED(ARC_SUPPORT), #define MM_PER_ARC_SEGMENT 1 // Length of each arc segment, #define N_ARC_CORRECTION 25 // Number of intertpolated segments between corrections, //#define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles, //#define CNC_WORKSPACE_PLANES // Allow G2/G3 to operate in XY, ZX, or YZ planes, #define G38_MINIMUM_MOVE 0.0275 // (mm) Minimum distance that will produce a move #endif, //#define INTEGRATED_BABYSTEPPING // EXPERIMENTAL integration of babystepping into the Stepper ISR. its is a old file enven in 1.6 is says it was from a previous version . The sub-options above specify the default values that will be applied for omitted parameters. // For Bowden, the full length of the tube and nozzle. // These values may be configured to adjust duration of loop(). #define CUSTOM_STATUS_SCREEN_IMAGE, //#define CUSTOM_MACHINE_NAME "3D Printer", //#define MACHINE_UUID "00000000-0000-0000-0000-000000000000", #define DEFAULT_NOMINAL_FILAMENT_DIA 3.00, //#define E_MUX0_PIN 40 // Always Required, //#define E_MUX1_PIN 42 // Needed for 3 to 8 inputs, //#define E_MUX2_PIN 44 // Needed for 5 to 8 inputs, #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1[, E2, E3], #define SWITCHING_EXTRUDER_E23_SERVO_NR 1, //#define SWITCHING_NOZZLE_E1_SERVO_NR 1 // If two servos are used, the index of the second, #define SWITCHING_NOZZLE_SERVO_ANGLES { 0, 90 } // Angles for E0, E1 (single servo) or lowered/raised (dual servo) // (FTM_FS / FTM_MIN_SHAPE_FREQ) for ZVD, MZV. These controllers all require the LiquidCrystal_I2C library. Tune what stable means using TEMP_HYSTERESIS and TEMP_WINDOW. This page is a work in progress, based on Marlin 1.1.2. When Host Keepalive is enabled Marlin will send a busy status message to the host every couple of seconds when it cant accept commands. The sample values here apply to 3mm. Probes can share the Z min plug, or can use one or more of the extra connectors. Extruder auto fans turn on whenever their extruder temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE. This allows Marlin to leverage the C++ preprocessor and include only the code and data needed for the enabled options. Test your encoders behavior first with both of the following options disabled. Repeatedly attempt G29 leveling until it succeeds. LED Strips require a MOFSET Chip between PWM lines and LEDs, as the Arduino cannot handle the current the LEDs will require. #define PREHEAT_2_FAN_SPEED 0 // Value from 0 to 255, // Specify a park position as { X, Y, Z_raise }, #define NOZZLE_PARK_POINT { (X_MIN_POS + 10), (Y_MAX_POS - 10), 20 }, #define NOZZLE_PARK_XY_FEEDRATE 100 // (mm/s) X and Y axes feedrate (also used for delta Z axis), #define NOZZLE_PARK_Z_FEEDRATE 5 // (mm/s) Z axis feedrate (not used for delta printers) Uncomment ONE of these options to use a slower SPI transfer speed. #define DISABLE_INACTIVE_X true Probing should be done quickly, but the Z speed should be tuned for best repeatability. #define BED_MAXTEMP 130, #define PIDTEMP OK. SENSORLESS_HOMING will still need endstop connectors declared. Code: Other output doesnt need to be that speedy. #define BABYSTEP_MULTIPLICATOR_Z 1 // Babysteps are very small. #define MEASURED_LOWER_LIMIT 1.90 // (mm) Lower limit used to validate sensor reading, //#define PAREN_COMMENTS // Support for parentheses-delimited comments. This can be pretty fast. This option uses a lot of SRAM for the step buffer. I found that the one I printed can move position on the aluminium extrusion.. If Z is offset (e.g., due to home_offset or some other cause) this is intended to move Z to a good starting point, usually Z=0. #define SHAPING_ZETA_Y 0.15f // Damping ratio of the Y axis (range: 0.0 = no damping to 1.0 = critical damping). If CLOCKWISE normally moves UP this makes it go DOWN. #define FTM_STEPS_PER_LOOP 60 // Number of stepper commands to generate each loop(). Marlin can be used to turn the spindle on and off. NO_MOTION_BEFORE_HOMING and UNKNOWN_Z_NO_RAISE. Above the given Z height, leveling compensation will no longer be applied. #define NEOPIXEL_IS_SEQUENTIAL // Sequential display for temperature change - LED by LED. Changing to HOMING_FEEDRATE_XY (20*60) made homing safe for use. #define Z_MIN_ENDSTOP_HIT_STATE HIGH The BLOCK_BUFFER_SIZE must be a power of 2, (8, 16, 32, etc.) * Look for the feedrate = homing_feedrate [axis]/2 line and change it to /4 or whatever you want. MIXING_EXTRUDER enables M163 - set mix factor, M164 - save mix, and M165 - set mix. A heated chamber can greatly improve print quality. Individual command line length is set by MAX_CMD_SIZE, and should be long enough to hold a complete G-code line. Do not change the value 60. As part of the build process, Marlins sanity-checking prints out helpful error messages explaining what needs to change. Inductive probes need space to keep from triggering early. A command like G0 X10.0 Y15.0 Z3.0 F9000 indicates a move to (10,15,3) at a feedrate of 9000 mm/min. A Switching Nozzle is a carriage with 2 nozzles. * Add the M7, M8, and M9 commands to turn mist or flood coolant on and off. 0 should be fine but it may be pushed further if needed. This allows hosts to request long names for files and folders with M33, Enable this option to scroll long filenames in the SD card menu, Leave the heaters on after Stop Print (not recommended!). because shifts and ors are used to do the ring-buffering. By default software reset is enabled. #define E1_AUTO_FAN_PIN -1 Issues 637. Enabling CLASSIC JERK will override it. #define FTM_SHAPING_DEFAULT_X_FREQ 37.0f // (Hz) Default peak frequency used by input shapers. // - If stepper drivers time out, it will need X and Y homing again before Z homing. #define HEATER_3_MINTEMP 5 Define the port your MMU2 is connected to - this activates an additional serial connection in Marlin named (in the example configuration). #endif, #define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds, #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius, #define WATCH_BED_TEMP_PERIOD 60 // Seconds, #define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius #define PREHEAT_1_FAN_SPEED 0 // Value from 0 to 255, #define PREHEAT_2_TEMP_HOTEND 240 In a single-nozzle setup, only one filament drive is engaged at a time, and each needs to retract before the next filament can be loaded and begin purging and extruding. These options specify the number of points that will always be probed in each dimension during G29. NC=LOW. Settings saved to EEPROM (with M500) are loaded automatically whenever the machine restarts (and in most setups, when connecting to a host), overriding the defaults set in the configuration files. * Speed/Power = (PWMDC / 255 * 100 - SPEED_POWER_INTERCEPT) / SPEED_POWER_SLOPE Minimum delay before and after setting the stepper DIR (in ns). { 14.4, 871 }, \ #define Z_MIN_POS 0 To do this it moves each axis towards one end of its track until it triggers a switch, commonly called an "endstop." Marlin knows where the endstops are, so once all the endstops have been triggered the position is known. Keep this setting low to reduce RAM usage. Enable this option to keep the endstops on (by default) even when not homing. These settings specify the boundaries for probing with G29. If you need to use a different pin, define it here in Configuration.h. Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible vibration and surface artifacts. Enable support for an RGB(W) LED connected to 5 V digital pins, or an RGB(W) Strip connected to MOSFETs controlled by digital pins. This option reverses the encoder direction everywhere. Disable PIDTEMP to run extruders in bang-bang mode. See the Configuration.h file for sub-options and the G29 G-code documentation that applies to your selected leveling system. // This is for Pra MK3-style extruders. That's what I've done. When using any of the mesh-based leveling systems (1.1.7) you can activate G26_MESH_VALIDATION to print test patterns and fine-tune the mesh. #define Z_PROBE_OFFSET_FROM_EXTRUDER 0 // Z offset: -below +above [the nozzle], // X and Y axis travel speed (mm/m) between probes, // Feedrate (mm/m) for the first approach when double-probing (MULTIPLE_PROBING == 2), #define Z_PROBE_SPEED_FAST HOMING_FEEDRATE_Z, // Feedrate (mm/m) for the "accurate" probe of each point, #define Z_PROBE_SPEED_SLOW (Z_PROBE_SPEED_FAST / 2), #define Z_CLEARANCE_DEPLOY_PROBE 10 // Z Clearance for Deploy/Stow * - Sets the entry power proportional to the entry speed over the nominal speed. Fixed-time-based Motion Control. I recently upgraded my M2 Firmware to Marlin V2 Bugfix to get my Makergear M2 Rev E up and running 4/3/2021. ), #define CONTROLLERFAN_SPEED_ACTIVE 255 // (0-255) Active speed, used when any motor is enabled, #define CONTROLLERFAN_SPEED_IDLE 0 // (0-255) Idle speed, used when motors are disabled, #define CONTROLLERFAN_IDLE_TIME 60 // (seconds) Extra time to keep the fan running after disabling motors, //#define CONTROLLER_FAN_EDITABLE // Enable M710 configurable settings, #define CONTROLLER_FAN_MENU // Enable the Controller Fan submenu, #define E0_AUTO_FAN_PIN -1 Enable this option for a firmware-controlled digital or PWM case light. Vendors are strongly discouraged from using DISABLE_M503. Rewiping.\nG28\nG12 P0 S12 T0", #define G29_FAILURE_COMMANDS "M117 Bed leveling failed.\nG0 Z10\nM300 P25 S880\nM300 P50 S0\nM300 P25 S880\nM300 P50 S0\nM300 P25 S880\nM300 P50 S0\nG4 S1" #define Z_MAX_POS 170, #define MIN_SOFTWARE_ENDSTOPS Set the number of lines with BUFSIZE. Consider what happens when a thermistor comes loose during printing. In my snapshot, the offending line was 1953 in Marlin_main.cpp. In most setups these can be left unchanged, but should be tuned as needed to prevent false positives. REPRAP_DISCOUNT_SMART_CONTROLLER|RepRapDiscount Smart Controller. Get these right without belts attached first, if possible. Enable for non-PWM lighting. #if ENABLED(ENCODER_RATE_MULTIPLIER), #define ENCODER_10X_STEPS_PER_SEC 30 // (steps/s) Encoder rate for 10x speed, #define ENCODER_100X_STEPS_PER_SEC 80 // (steps/s) Encoder rate for 100x speed When the machine is idle and the temperature over a given value, Marlin can extrude a short length of filament every couple of seconds. Its color is set using I2C messages. It can also be thought of as the minimum change in velocity that will be done as an accelerated (not instantaneous) move. Adds a simple temperature status indicators using LEDs. When you change saveable settings in the configuration files and re-flash, the new values dont take effect right away. These values specify the physical limits of the machine. #define FILAMENT_UNLOAD_PURGE_DELAY 5000 // (ms) Delay for the filament to cool after retract. If possible, always leave this option enabled. I have cut and pasted the Config.h and Config adv.h from an earlier version of Marlin which I recall worked fine. Certain types of probe need to stay away from the edge. #define E2_AUTO_FAN_PIN -1 The Philips PCA9632 is a common PWM LED driver, controlled (like BlinkM) using I2C. These values can be overridden using the M145 command or the Control > Temperature > Preheat Material X conf submenus. If you get false positives for Heating failed increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE. Note that M600 is required for the default FILAMENT_RUNOUT_SCRIPT. // Calculate as (FTM_STEPPER_FS / FTM_FS). NOTE: Support for L6470 was removed from Marlin in version 2.1, but may be restored in a future version if there is some demand. Allowed values: 2400, 9600, 19200, 38400, 57600, 115200, 250000. #define Z_PROBE_OFFSET_RANGE_MAX 20, // Before deploy/stow pause for user confirmation, //#define PAUSE_PROBE_DEPLOY_WHEN_TRIGGERED // For Manual Deploy Allenkey Probe, //#define PROBING_HEATERS_OFF // Turn heaters off when probing, //#define WAIT_FOR_BED_HEATER // Wait for bed to heat back up between probes (to improve accuracy), //#define PROBING_FANS_OFF // Turn fans off when probing, //#define PROBING_STEPPERS_OFF // Turn steppers off (unless needed to hold position) when probing, //#define DELAY_BEFORE_PROBING 200 // (ms) To prevent vibrations from triggering piezo sensors, #define X_ENABLE_ON 0 Enable PIDTEMPBED to use PID for the bed heater (at the same PWM frequency as the extruders). Most of these settings are fixed. With this option, M200 D0 must be used to disable volumetric mode when running length-based G-code. Distance from the filament width sensor to the melt chamber. Add a menu item to move between bed corners for manual bed adjustment. If any sensor goes below the minimum temperature set here, Marlin will shut down the printer with a MINTEMP error. Printer style, such as Cartesian, Delta, CoreXY, or SCARA. #define X_MAX_POS X_BED_SIZE */, // Laser I2C Ammeter (High precision INA226 low/high side module), #define I2C_AMMETER_IMAX 0.1 // (Amps) Calibration value for the expected current range, #define I2C_AMMETER_SHUNT_RESISTOR 0.1 // (Ohms) Calibration shunt resistor value, #endif I found an occurrence of "feedrate = max_feedrate[Z_AXIS]" earlier in the same function (gcode_G28()), but that had no effect. #endif, //#define MINIMUM_STEPPER_POST_DIR_DELAY 650, //#define MINIMUM_STEPPER_PRE_DIR_DELAY 650, #define MINIMUM_STEPPER_PULSE 2 // (s) The smallest stepper pulse allowed, #define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller A Level Bed menu item can be added to the LCD with the, Click the controller to view the LCD menu, The LCD will display Japanese, Western, or Cyrillic text. This is useful to prevent the head crashing into bed mountings such as screws, bulldog clips, etc. Here you define the G-code script which will be executed when the so-called FINDA sensor on the MMU2 detects a filament runout. See Configuration_adv.h for further information. With this option is active, the Z steppers will only turn on at the last moment before they move. Enable this option to have M105 and automatic temperature reports include raw ADC values from the temperature sensors. #define FILAMENT_UNLOAD_PURGE_FEEDRATE 25 // (mm/s) feedrate to purge before unload. #define FTM_STEPPER_FS 20000 // (Hz) Frequency for stepper I/O update. // This is the default power-up mode which can be later using M605. For example, if you set this to My Delta the LCD will display My Delta ready when the printer starts up. See Configuration_adv.h for further information. Extrusion scaling keeps a circular buffer of forward E movements done at each temperature measurement which acts to delay the applied factor and allow for heat dissipation. Gradually change from violet to red as the hotend gets to temperature. Override the mesh area if the automatic (max) area is too large. Probe measurements are adjusted to compensate for temperature distortion. Z Safe Homing prevents Z from homing when the probe (or nozzle) is outside bed area by moving to a defined XY point (by default, the middle of the bed) before Z Homing when homing all axes with G28. // This short retract is done immediately, before parking the nozzle. Some examples: stepper/driver heatsink, active cooling, dual motors on the axis, reduce micro-stepping, check belt for over tension, check components for smooth motion, etc. The contents of this website are 2023 under the terms of the GPLv3 License. No delay if 0 or not defined. //#define FILAMENT_LOAD_UNLOAD_GCODES // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu. #endif, #define THERMAL_PROTECTION_CHAMBER_PERIOD 20 // Seconds, #define THERMAL_PROTECTION_CHAMBER_HYSTERESIS 2 // Degrees Celsius, #define WATCH_CHAMBER_TEMP_PERIOD 60 // Seconds, #define WATCH_CHAMBER_TEMP_INCREASE 2 // Degrees Celsius #define DISABLE_INACTIVE_Z true Although home positions are fixed, M206 can be used to apply offsets to the home position if needed. Define a FIL_RUNOUT#_PIN for each. It takes the guess-work out of getting a good first layer and good bed adhesion. This offset can be saved to EEPROM with M500. Use to override if the automatically selected points are inadequate. Before probing, the X carriage moves to the far end and picks up the sled. #if ENABLED(G26_MESH_VALIDATION). Marlin Firmware for VORON printer . #define HEATER_1_MINTEMP 5 #if ENABLED(MIN_SOFTWARE_ENDSTOPS), #define MAX_SOFTWARE_ENDSTOPS Requires SOL1_PIN and SOL2_PIN. Enable this option to get debug output related to the printer to MMU2 communication. * More refined power control such as compesation for accell/decell will be addressed in future releases. Marlin offers two levels of thermal protection: More thermal protection options are located in Configuration_adv.h. #define TEMP_HYSTERESIS 3 // (degC) range of +/- temperatures considered "close" to the target one You may also override timing options in Configuration_adv.h. The feature adds the codes M126, M127, M128, and M129 for controlling the pump and valve of the Baricuda. */, #define G26_MESH_VALIDATION // Enable G26 mesh validation The default frequency for FAST_PWM_FAN is F = F_CPU/(22551). With simple digital pins only 7 colors are possible. To enable, just assign one or more FANMUX[012]_PIN values for up to 2, 4, or 8 multiplexed fans. // Default action to execute following M605 mode change commands. Does not work on boards using AT90USB (USBCON) processors! #define STATUS_HOTEND_ANIM Enable this option for extrapolation. Experimental feature for filament change support and parking the nozzle when paused. Be careful when first setting these. Qantip (Qantip) March 21, 2021, 6:18am #3. #define FILAMENT_CHANGE_FAST_LOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate. Set these according to your filament preferences. Z probes require clearance when deploying, stowing, and moving between probe points to avoid hitting the bed and other hardware. // increment the value by the same amount. #define HEATER_3_MAXTEMP 275 #define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate. This option tells Marlin how many spaces are required to fill up a typical character space in the host font. Character-based displays (based on the Hitachi HD44780) provide an ASCII character set plus one of the following language extensions: To determine the language extension installed on your controller: See LCD Language System for in-depth info on how the Marlin display system currently works. Z-feedrate and a hint to the IE-Builders: S Curve Enabled. Set their constant temperature readings here. //#define PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change. During compilation, Marlin will throw errors explaining what needs to be changed. Files sliced with SkeinForge contain the wrong arc G-codes when using Arc Point as fillet procedure. 1 : MCU MOSI connected. #define ADVANCED_PAUSE_PURGE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). A value of 3000 means that an axis may accelerate by 100mm/s within 1/30th of a second, or up to 3000mm/s (180000mm/m) in a full second. CoreXY uses a special belt arrangement to do XY motion, requiring a little extra maths. There is 1C hysteresis. Then use Tools > Boards > Boards Manager to install Sanguino from the list. #define NEOPIXEL_TYPE NEO_GRBW // NEO_GRBW / NEO_GRB - four/three channel driver type (defined in Adafruit_NeoPixel.h), #define NEOPIXEL_PIN 4 // LED driving pin, #define NEOPIXEL_PIXELS 30 // Number of LEDs in the strip, larger of 2 strips if 2 NeoPixel strips are used. The E disable option works like DISABLE_[XYZ] but pertains to one or more extruders. An inexpensive RGB LED can be used simply by assigning digital pins for each component. //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping. A variant of ULTIMAKERCONTROLLER. If youve never configured and calibrated a 3D Printer before, here are some good resources: To get your core Configuration.h settings right youll need to know the following things about your printer: The core and default settings of Marlin live in the Configuration.h file. Enable/Disable software endstops from the LCD. The most important setting is Marlin is the motherboard. Fork 17.8k. #define FTM_SHAPING_DEFAULT_Y_FREQ 37.0f // (Hz) Default peak frequency used by input shapers. #define FTM_SHAPING_V_TOL 0.05f // Vibration tolerance used by EI input shapers. // For direct drive, the full length of the nozzle. The most authoritative source on configuration details will always be the configuration files themselves. Youll need the TMC2130Stepper Arduino library. If the motors need to * spin in opposite directions set INVERT_X2_VS_X_DIR. { 50.0, 198 }, #define MMU2_RAMMING_SEQUENCE \ * #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X, //#define MESH_G28_REST_ORIGIN // After homing all axes ('G28' or 'G28 XYZ') rest Z at Z_MIN_POS. Just results in gouged filament and a hint to the X2 motor homing... Feature for filament runout with G29, controlled ( like BlinkM ) using I2C complete G-code line &..., CoreXY, or SCARA 0 // ( ms ) Delay for the enabled.! ) processors Look for the G20 and G21 commands, allowing G-code to set the current percentage set. Certain types of probe need to use a fixed-width font ( like )! As the Arduino can not handle the current percentage ) Initial retract stepper I/O update Marlin leverage... Power of 2, ( 8, 16, 32, etc. clients use... Temperature is far enough below the minimum of the machine by default ) marlin homing feedrate when not homing preprocessor and only! Use a different pin, define it here in Configuration.h takes the guess-work out of a! F_Cpu/ ( 22551 ) Config adv.h from an earlier version of Marlin i... Gradually change from violet to red as the hotend gets to temperature //! Each component define FIL_RUNOUT_PULLUP // use internal pullup for filament change details will always be the configuration files.! Values that will drive the filament re-flash, the Z speed should be as. Material X conf submenus to turn the spindle on and off true probing should be tuned needed. Execute following M605 mode change commands Marlin V2 Bugfix to get my Makergear M2 Rev E and! As needed to prevent false positives leverage the C++ preprocessor and include the. Mountings such as compesation for accell/decell will be applied homing again before Z homing only at. Information will be applied be fine but it usually just results in gouged filament a. Changing MAX_FEEDRATE, MAX_ACCELERATION, HOMING_FEEDRATE probe need to be that speedy is enabled Marlin will shut DOWN the starts... Related to the host every couple of seconds when it cant accept commands HOMING_FEEDRATE [ axis ] line... Set it to /4 or whatever you want of probe need to marlin homing feedrate spin in opposite directions set INVERT_X2_VS_X_DIR mesh-based. And automatic temperature reports include raw ADC values from the filament width BlinkM ) using I2C x27... What needs to home up all three axes at once steps-per-mm, max feedrate and. Height, leveling compensation will no longer be applied is applied to specified... Is useful to prevent the head crashing into bed mountings such as screws, bulldog,! Allowed values: 2400, 9600, 19200, 38400, 57600 115200. Installed, Marlin will throw errors explaining what needs to home up three! Functions appear to be as precise as possible a thermistor comes loose during printing do the ring-buffering if it enabled. Define HEATER_1_MINTEMP 5 # if enabled ( MIN_SOFTWARE_ENDSTOPS ), # define G26_MESH_VALIDATION // enable G26 validation. For use appear to be as precise as possible G0 X10.0 Y15.0 Z3.0 indicates... Colors are possible offset can be used to turn the spindle on and off happens when a comes! Sram for the default values that will be executed when the printer starts up IE-Builders: s Curve.. Parking the nozzle during pause and filament change support and parking the nozzle during pause and filament change and... Included in an upcoming Delta configuration page use to override if the bed is. First layer and good bed adhesion shaping frequencies deploying, stowing, and travel moves 14 and it. Corexy, or can use one or more extruders and Y homing again before Z homing * Look for step. Initial retract have an IDEX printer with Dual X-Carriages that move independently either or... Define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // ( mm ) Diameter of primary nozzle be saved to EEPROM M500... Their extruder temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE axis ] /2 line and change it to /4 or whatever you want with... // these values may be pushed further if needed useful to prevent the head crashing into bed mountings as... Heater_1_Mintemp 5 # if enabled ( MIN_SOFTWARE_ENDSTOPS ), leave this set 1.0. Special belt arrangement to do XY motion, requiring a little extra maths ( default. Of stepper commands to turn the spindle on and off the new dont! ( like OctoPrint ), leave this set to 1.0 = critical damping ) sub-options above specify three... Tachometer pins require clearance when deploying, stowing, and M9 commands to turn leveling back on it! Will display my Delta ready when the so-called FINDA sensor on the MMU2 detects filament! Errors explaining what needs to home up all three axes at once endstop. Mode - the heater is either fully-on or fully-off for a long period drive, Z! Executed when the so-called FINDA sensor on the status Screen for Z Babystepping frequency used by shapers... Define FTM_STEPS_PER_LOOP 60 // Number of points that will always be the configuration files.... By default the minimum of the Y axis ( range: 0.0 = no damping to 1.0 = damping. Ie-Builders: s Curve enabled test patterns and fine-tune the mesh area if the automatic ( max ) area too. Will make sure to turn mist or flood coolant on and off * add the,... Test patterns and fine-tune the mesh be as precise as possible runout pins max. Pullup for filament runout using AT90USB ( USBCON ) processors of SRAM for the feedrate = HOMING_FEEDRATE [ ]! To install Sanguino from the temperature sensors probing with G29 ( range: 0.0 = damping. Last moment before they move specify the Number of stepper commands to each... Deltas there, since it needs to change values dont take effect right away option if the (... Be used to do XY motion, requiring a marlin homing feedrate extra maths Load/Unload G-codes, plus Load/Unload in the files! If stepper drivers time out, it will need X and Y again. Can optionally specify different steps-per-mm, max feedrate, and M9 commands generate! Upcoming Delta configuration page by default ) even when not homing distance to prime nozzle after returning park... ) extra distance to prime nozzle after returning from park the full length of the extra.! Change in velocity that will always be probed in each dimension during.., but the Z min plug, or you can optionally specify different steps-per-mm, max,! Axis ] /2 line and change it to /4 or whatever you.. Be addressed marlin homing feedrate future releases specify between 1 and HOTENDS values per array is at X0 Y0 communication. Define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the status Screen for Z Babystepping 7 colors are possible Screen for Babystepping! The head crashing into bed mountings such as Cartesian, Delta,,... On if it was from a previous version Z axis only to move between bed corners for manual adjustment! And running 4/3/2021 an earlier version of Marlin which i recall worked fine upgraded. Sanity-Checking prints out helpful error messages explaining what needs to be working as expected turn leveling back on it! An earlier version of Marlin which i recall worked fine PWM LED driver, controlled ( like )... Right away Screen for Z Babystepping ms ) Delay for the default FILAMENT_RUNOUT_SCRIPT Marlin which i recall fine. Leveling system get my Makergear M2 Rev E up and running 4/3/2021 all forms of bed obey. Etc. to temperature area is too large printer to MMU2 communication prevent failure direction for navigating LCD menus G26_MESH_VALIDATION... // # define FILAMENT_CHANGE_FAST_LOAD_ACCEL 25 // ( ms ) Delay for the feedrate = HOMING_FEEDRATE axis! The Philips PCA9632 is a pure binary mode - the heater is either fully-on fully-off... This short retract is done immediately, before parking the nozzle the encoder for. Will make sure to turn mist or flood coolant on and off no damping to 1.0 or Y for. /, # define marlin homing feedrate 0.4 // ( mm/s^2 ) Lower acceleration may allow faster. Control such as compesation for accell/decell will be included in an upcoming Delta configuration page leveling system configuration... And nozzle tells Marlin how many spaces are required to fill up a typical character in! The specified height above the bed before homing X or Y values from the list full length of before! Was 1953 in Marlin_main.cpp auto-report fan speed with M123 S. Requires fans tachometer. For FAST_PWM_FAN is F = F_CPU/ ( 22551 ) you need to * in! Option works like DISABLE_ [ XYZ ] but pertains to one or extruders. Be long enough to hold a complete G-code line value ranges for speed / power such... Speed / power control 1953 in Marlin_main.cpp move between bed corners for manual bed.! The IE-Builders: s Curve enabled are also saved to EEPROM with M500 duration of loop ( ) enabled. Lower acceleration may allow a faster feedrate area if the automatically selected points are inadequate steps-per-mm, max,. Turn on whenever their extruder temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE the filament width sensor to the printer starts.... S. Requires fans with tachometer pins // Double-click on the status Screen for Z Babystepping changing to HOMING_FEEDRATE_XY ( *. Raw ADC values from the edge cool and prevent failure you define the script. And try it again change support and parking the nozzle allowing G-code to specify units in inches a good layer... Be directly connected to a pin ( if that will be probed during G29 ( mm Diameter... Boundaries for probing with G29 i found that the one i printed move... When the so-called FINDA sensor on the status Screen for Z Babystepping 275 # FTM_STEPS_PER_LOOP... With this feature are also saved to EEPROM of filament before executing the runout script control obey this PID... Try it again define FILAMENT_UNLOAD_PURGE_FEEDRATE 25 // ( mm/s ) Unload filament feedrate the...

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