If you have a single nozzle, a switching extruder, a mixing extruder, or dual X carriages, specify that below. #define FTM_STEPPER_FS 20000 // (Hz) Frequency for stepper I/O update. The SLED_DOCKING_OFFSET specifies the extra distance the X axis must travel to pickup the sled. #define X_HOME_DIR -1 #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 default values are based on a E3D V6 hotend and the nozzle to extruder gear distance of a Pra MK3 extruder, so if required you have to modify those to your extruder/hotend setup accordingly. Z Safe Homing isnt needed if a Z endstop is used for homing, but it may also be enabled just to have XY always move to some custom position after homing. These settings specify the boundaries for probing with G29. Consider what happens when a thermistor comes loose during printing. #define INVERT_Y_DIR true Scales heater power proportional to the part/layer fan speed which in turn reduces hotend temperature drop range. #endif, #define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN. Printing moves include E plus at least one of the XYZ axes. This allows Marlin to leverage the C++ preprocessor and include only the code and data needed for the enabled options. A build of Marlin can range from 50K to over 230K in size. Use these settings to specify the hotend and bed temperature sensors. By default, the magnet is assumed to be on the left and activated by a home. The ANTCLABS BLTouch probe uses custom circuitry and a magnet to raise and lower a metal pin which acts as a touch probe. Enable this option to suppress the warning given in cases when reduced accuracy is likely to occur. #define FTM_MIN_TICKS ((STEPPER_TIMER_RATE) / (FTM_STEPPER_FS)) // Minimum stepper ticks between steps. When Host Keepalive is enabled Marlin will send a busy status message to the host every couple of seconds when it cant accept commands. If an endstop shows up as TRIGGERED when not pressed, and open when pressed, then it should be inverted here. In your slicer, be sure to set the second extruder X-offset to 0. Include extra information about the buffer in ok messages. Probes can share the Z min plug, or can use one or more of the extra connectors. With Marlin installed you'll be able to control the angle of each motor by sending gcode commands and even drive them simultaneously. Above the given Z height, leveling compensation will no longer be applied. Driver board, such as RAMPS, RUMBA, Teensy, etc. You may also override timing options in Configuration_adv.h. So, outside the bounds of the probed grid, Z adjustment can take one of two approaches. #endif, #define I2CPE_ENC_1_ADDR I2CPE_PRESET_ADDR_X, #define I2CPE_ENC_1_TYPE I2CPE_ENC_TYPE_LINEAR, //#define I2CPE_ENC_1_TICKS_REV (16 * 200), #define I2CPE_ENC_1_EC_METHOD I2CPE_ECM_MICROSTEP, #define I2CPE_ENC_2_ADDR I2CPE_PRESET_ADDR_Y, #define I2CPE_ENC_2_TYPE I2CPE_ENC_TYPE_LINEAR, //#define I2CPE_ENC_2_TICKS_REV (16 * 200), #define I2CPE_ENC_2_EC_METHOD I2CPE_ECM_MICROSTEP, #define I2CPE_ENC_3_ADDR I2CPE_PRESET_ADDR_Z, #define I2CPE_ENC_4_ADDR I2CPE_PRESET_ADDR_E, #define I2CPE_DEF_TYPE I2CPE_ENC_TYPE_LINEAR, #define I2CPE_DEF_TICKS_REV (16 * 200), #define I2CPE_DEF_EC_METHOD I2CPE_ECM_NONE, #define I2CPE_ERR_ROLLING_AVERAGE With simple digital pins only 7 colors are possible. #define E1_AUTO_FAN_PIN -1 The HOST_KEEPALIVE feature provides another way to keep the host alive. Add an M73 G-code to set the current percentage. The maximum buffered steps/sec of the extruder motor is called se. Only one extruder can have a filament sensor. SCARA robots move an arm in the XY plane using two angular joints. Use this option in all cases when the probe is connected to the Z MIN endstop plug. Add more offsets if you have 3 or more nozzles. #define HOMING_FEEDRATE {50*60, 50*60, 4*60, 0} // set the homing speeds (mm/min) // default settings: // This value may be configured to adjust duration to consume the command buffer. Otherwise, adjust according to your host. A probe that is deployed and stowed with a solenoid pin (Defined as SOL1_PIN.). #define HEATER_2_MAXTEMP 275 * - Ramps the power up every N steps to approximate the speed trapezoid. A bang-bang heating method will be used instead, simply checking against current temperature at regular intervals. The E disable option works like DISABLE_[XYZ] but pertains to one or more extruders. Add a menu item to move between bed corners for manual bed adjustment. The ASCII buffer for serial input. This option doesnt work with the software PWM fan on Sanguinololu. Junction Deviation determins the cornering speed. Unzip it into a folder of your choosing. #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X, #define UBL_MESH_EDIT_MOVES_Z // Sophisticated users prefer no movement of nozzle, #define UBL_SAVE_ACTIVE_ON_M500 // Save the currently active mesh in the current slot on M500, //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used, #define MESH_INSET 10 // Mesh inset margin on print area Test your encoders behavior first with both of the following options disabled. //#define SHAPING_MENU // Add a menu to the LCD to set shaping parameters. There is a bonus setting - I have changed the homing feedrates with HOMING_FEEDRATE_MM_M in Configuration.h to higher values of 150*60 mm per minute for X and Y and 10*60 for Z so Homing is now also much faster. This results in poor accuracy and carries a strong probability of axial drift (i.e., lost steps). This option adds a scaling factor that must be tuned for your setup and material. The values set here apply over and above any (negative) probe Z Offset set with Z_PROBE_OFFSET_FROM_EXTRUDER, M851, or the LCD. Do not change the value 60. However, control resolution will be halved for each increment; at zero value, there are 128 effective control positions. * However, several items in Configuration.h only provide defaults -factory settings- that can be changed via the user interface, stored on EEPROM and reloaded or restored to initial values. Adjust the relevant settings to your specifications for use with either PARKING_EXTRUDER or MAGNETIC_PARKING_EXTRUDER. Compiling firmware: "homing_feedrate now uses MM_M array instead" Hey folks - so I'm trying to upgrade my firmware, and I'm using Vcode and auto build Marlin with Marlin 2.0.bug fix and the BTT Skr mini v 1.2 confit files. #define Z_MIN_ENDSTOP_HIT_STATE HIGH These sub-options can be used when the bed isnt using PID heating. Some hosts will have this feature soon. #define PREHEAT_1_FAN_SPEED 0 // Value from 0 to 255, #define PREHEAT_2_TEMP_HOTEND 240 #define FILAMENT_CHANGE_ALERT_BEEPS 10 // Number of alert beeps to play when a response is needed. #define E2_AUTO_FAN_PIN -1 If F is not specified, the last used feedrate is used. #define TEMP_RESIDENCY_TIME 10 // (seconds) . #define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate. * The calculation gives us ocr values from 0 to 255, values over F65535 will be set as 255 . Cartesian is the simplest, applying each stepper directly to an axis. Add the M240 to take a photo. The MMU2 provides two options how the printer board can trigger a reset: software and hardware reset. The target temperature is set to mintemp + factor * se[steps/sec] and is limited by mintemp and maxtemp. Adds G425 to run automatic calibration using an electrically-conductive cube, bolt, or washer mounted on the bed. Set with M113. These options specify the inset, grid, and 3-point triangle to use for UBL. #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 delay can also be added to allow noise and vibration to settle. During compilation, Marlin will throw errors explaining what needs to be changed. If all hotend and bed temperature set-point are < 54C then the BLUE led is on. All forms of bed control obey this (PID, bang-bang, bang-bang with hysteresis). Inductive Sensor. The feedrate is specified in the G-Code file. This uses a very low frequency which is not as annoying as with the hardware PWM. Homing speed for use in auto home and auto bed leveling. #define GRID_MAX_POINTS_X 3 // Don't use more than 7 points per axis, implementation limited. * Best used with (e.g.) #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 0 // (mm) Slow length, to allow time to insert material. { -15.0, 5000 }, \ In most setups these can be left unchanged, but should be tuned as needed to prevent false positives. #define HOMING_BUMP_DIVISOR { 2, 2, 4 }, #define Z_STEPPER_ALIGN_XY { { 10, 190 }, { 100, 10 }, { 190, 190 } }, //#define Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS, #if ENABLED(Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS), #define Z_STEPPER_ALIGN_STEPPER_XY { { 210.7, 102.5 }, { 152.6, 220.0 }, { 94.5, 102.5 } }, #define G34_MAX_GRADE 5 // (%) Maximum incline that G34 will handle, #define Z_STEPPER_ALIGN_ITERATIONS 5 // Number of iterations to apply during alignment, #define Z_STEPPER_ALIGN_ACC 0.02 // Stop iterating early if the accuracy is better than this, #define TRAMMING_POINT_XY { { 20, 20 }, { 180, 20 }, { 180, 180 }, { 20, 180 } }. This option tells Marlin how many spaces are required to fill up a typical character space in the host font. I use the ABL baseline even though I don't have ABL. //For beds that fall when Z is powered off. A Switching Extruder is a dual extruder that uses a single stepper motor to drive two filaments, but only one at a time. The Pra Calculator is a great tool to help find the right values for your specific printer configuration. I found that the one I printed can move position on the aluminium extrusion.. Add individual axis homing items (Home X, Home Y, and Home Z) to the LCD menu. Not supported on DELTA! This saves a space in the command buffer and reduces overhead. * so input powers of 0255 correspond to SPEED_POWER_MINSPEED_POWER_MAX With this feature, a mechanical or opto endstop switch is used to check for the presence of filament in the feeder (usually the switch is closed when filament is present). PID Tuned Hot end, and BED. This makes it hard to read output from Marlin that relies on fixed-width for alignment. #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. If you require a value over 30000, this could indicate a problem. Enable PROBE_DOUBLE_TOUCH if you want G38 to double touch. The one you are asking about is#define DEFAULT_MAX_FEEDRATE. Marlin is configured using C++ compiler directives. * #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. { 7.2, 562 }, \ #define DISABLE_INACTIVE_Y true #define Y_HOME_BUMP_MM 5 Marlin2ForPipetBot is a firmware for multi-axis 3D printers, CNC machines and lab robots (liquid handling robots, "pipetting robots"). These are the default values for the Prepare > Preheat LCD menu options. Use these options to set to the state (HIGH or LOW) that applies to each endstop and the Z probe, if enabled. // https://store.bq.com/en/heated-bed-kit-hephestos2, #define TEMP_CHAMBER_HYSTERESIS 1 // (C) Temperature proximity considered "close enough" to the target, //#define HEATER_CHAMBER_PIN 44 // Chamber heater on/off pin, #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control, #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS, #define THERMAL_PROTECTION_PERIOD 40 // Seconds, #define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius, #define WATCH_TEMP_PERIOD 20 // Seconds, #define WATCH_TEMP_INCREASE 2 // Degrees Celsius I notice this at x and y axis but they definitely are not as slow as the z axis. This option uses a 28 byte SRAM buffer and an alternative method to get parameter values so the G-code parser can run a little faster. // This is the default power-up mode which can be later using M605. The spare extruder and hotend temperature pins can be used for HEATER_CHAMBER_PIN and TEMP_CHAMBER_PIN. If you require a value over 10, this could indicate a problem. To use the MMU2 you also have to, All details are configured in [Configuration_adv.h]. #define HEATER_3_MAXTEMP 275 Adds a simple temperature status indicators using LEDs. Sample PID values are included for reference, but they wont apply to most setups. #define TEMP_SENSOR_5 0 #define FIL_RUNOUT_INVERTING false // Set to true to invert the logic of the sensor. #endif, #define DEFAULT_Kc (100) //heating power=Kc*(e_speed), //#define PID_FAN_SCALING_ALTERNATIVE_DEFINITION, #if ENABLED(PID_FAN_SCALING_ALTERNATIVE_DEFINITION), #define PID_FAN_SCALING_AT_FULL_SPEED 13.0 //=PID_FAN_SCALING_LIN_FACTOR*255+DEFAULT_Kf, #define PID_FAN_SCALING_AT_MIN_SPEED 6.0 //=PID_FAN_SCALING_LIN_FACTOR*PID_FAN_SCALING_MIN_SPEED+DEFAULT_Kf, #define PID_FAN_SCALING_MIN_SPEED 10.0 // Minimum fan speed at which to enable PID_FAN_SCALING, #define DEFAULT_Kf (255.0*PID_FAN_SCALING_AT_MIN_SPEED-PID_FAN_SCALING_AT_FULL_SPEED*PID_FAN_SCALING_MIN_SPEED)/(255.0-PID_FAN_SCALING_MIN_SPEED), #define PID_FAN_SCALING_LIN_FACTOR (PID_FAN_SCALING_AT_FULL_SPEED-DEFAULT_Kf)/255.0, #define PID_FAN_SCALING_LIN_FACTOR (0) // Power loss due to cooling = Kf * (fan_speed), #define DEFAULT_Kf 10 // A constant value added to the PID-tuner, #define PID_FAN_SCALING_MIN_SPEED 10 // Minimum fan speed at which to enable PID_FAN_SCALING, //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0, #define TEMP_SENSOR_AD595_OFFSET 0.0 The configuration differs between 8- and 32-bit boards. { -6.0, 600 }, \ Allowed values: 2400, 9600, 19200, 38400, 57600, 115200, 250000. Enable/disable and set parameters with G-code M493. // Try increasing this value if stepper motion is not smooth. Setting these values too high may result in reduced accuracy and/or skipped steps. If the filament runs out, Marlin will run the specified G-code script (by default M600). In binary this is div 256. Gradually change from blue to violet as the heated bed gets to target temp. Enable this option to get debug output related to the printer to MMU2 communication. // 3/2 * (FTM_FS / FTM_MIN_SHAPE_FREQ) for 2HEI. "homing_feedrate_xy"homing_feedrate_xyxyhoming_feedrate_zz 6 . #define BUTTON1_DESC "Homing" // Optional string to set the LCD status, //#define HOST_PAUSE_M76 // Tell the host to pause in response to M76, //#define HOST_PROMPT_SUPPORT // Initiate host prompts to get user feedback, //#define HOST_STATUS_NOTIFICATIONS // Send some status messages to the host as notifications, //#define HOST_START_MENU_ITEM // Add a menu item that tells the host to start, //#define HOST_SHUTDOWN_MENU_ITEM // Add a menu item that tells the host to shut down, #define CANCEL_OBJECTS_REPORTING // Emit the current object as a status message Enable the M43 feature in your firmware (PINS_DEBUGGING) and load it to your printer. The duration and frequency for the UI feedback sound. #endif, #define STATUS_HOTEND_INVERTED Linear Advance Enabled. SuperPid is a router/spindle speed controller used in the CNC milling community. // Define position names for probe points. For instance some setups have a separate power supply for the heaters. Marlin supports four kinematic motion systems: Cartesian, Core (H-Bot), Delta, and SCARA. #define USE_YMIN_PLUG If you have a watchdog reboot in an ATmega2560 the device can hang forever, as a watchdog reset will leave the watchdog on. */, /** The buffer size is calculated automatically from SHAPING_FREQ_[XY], DEFAULT_AXIS_STEPS_PER_UNIT, DEFAULT_MAX_FEEDRATE and ADAPTIVE_STEP_SMOOTHING. Test audio output with the G-code M300 S P. #define MESH_TEST_BED_TEMP 60 // (C) Default bed temperature for the G26 Mesh Validation Tool. Agree entirely! Even if you have no bed probe you can still use any of the core AUTO_BED_LEVELING_* options below by selecting this option. See https://youtu.be/JolbsAKTKf4. Junction Deviation is now the default mode. #define STATUS_CHAMBER_ANIM, //#define DGUS_SERIAL_STATS_RX_BUFFER_OVERRUNS, #if EITHER(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_HIPRECY), #define DGUS_FILAMENT_LOAD_LENGTH_PER_TIME 0.5, //#define LCD_FTDI_VM800B35A // FTDI 3.5" with FT800 (320x240), //#define LCD_4DSYSTEMS_4DLCD_FT843 // 4D Systems 4.3" (480x272), //#define LCD_HAOYU_FT800CB // Haoyu with 4.3" or 5" (480x272), //#define LCD_HAOYU_FT810CB // Haoyu with 5" (800x480), //#define LCD_ALEPHOBJECTS_CLCD_UI // Aleph Objects Color LCD UI, //#define AO_EXP1_PINMAP // AlephObjects CLCD UI EXP1 mapping, //#define AO_EXP2_PINMAP // AlephObjects CLCD UI EXP2 mapping, //#define CR10_TFT_PINMAP // Rudolph Riedel's CR10 pin mapping, //#define S6_TFT_PINMAP // FYSETC S6 pin mapping, //#define OTHER_PIN_LAYOUT // Define pins manually below, // Pins for CS and MOD_RESET (PD) must be chosen, #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET), //#define TOUCH_UI_UTF8_SUPERSCRIPTS // , //#define TOUCH_UI_UTF8_COPYRIGHT // , //#define TOUCH_UI_UTF8_GERMANIC // , //#define TOUCH_UI_UTF8_SCANDINAVIAN // , //#define TOUCH_UI_UTF8_PUNCTUATION // , //#define TOUCH_UI_UTF8_CURRENCY // , //#define TOUCH_UI_UTF8_ORDINALS // , //#define TOUCH_UI_UTF8_MATHEMATICS // , //#define TOUCH_UI_UTF8_FRACTIONS // , //#define TOUCH_UI_UTF8_SYMBOLS // , //#define TFT_MARLINUI_COLOR 0xFFFF // White, //#define TFT_MARLINBG_COLOR 0x0000 // Black, //#define TFT_DISABLED_COLOR 0x0003 // Almost black, //#define TFT_BTCANCEL_COLOR 0xF800 // Red, //#define TFT_BTARROWS_COLOR 0xDEE6 // 11011 110111 00110 Yellow, //#define TFT_BTOKMENU_COLOR 0x145F // 00010 100010 11111 Cyan, #define ADC_BUTTON_DEBOUNCE_DELAY 16 // (ms) Increase if buttons bounce or repeat too fast The homing function, G28 is homing in the -'ve direction until it hits an endstop. { -14.0, 1200 }, \ The default calculation can be overridden by setting SHAPING_MIN_FREQ and/or SHAPING_MAX_FEEDRATE. The steps to do so are defined using. This uses a very low frequency which is not as annoying as with the hardware PWM. #define THERMAL_PROTECTION_BED // Enable thermal protection for the heated bed Dual X-Carriage has three different movement modes, set with M605 S[mode]: Adds control for any solenoid attached to an extruder. Servo-mounted probes require extra space for the arm to rotate. An ADVANCED_OK (M105) needs 32 bytes. A custom script to do at the very end of G29. It is very flexible with a few changes. In any move, the velocities (in mm/sec) in the X, Y, Z, and E directions will be limited to the corresponding DEFAULT_MAX_FEEDRATE. Set Max Feedrate | Marlin Firmware G0-G1: Linear Move G2-G3: Arc or Circle Move G4: Dwell G5: Bzier cubic spline G6: Direct Stepper Move G10: Retract G11: Recover G12: Clean the Nozzle G17-G19: CNC Workspace Planes G20: Inch Units G21: Millimeter Units G26: Mesh Validation Pattern G27: Park toolhead G28: Auto Home G29: Bed Leveling #define GRID_MAX_POINTS_X 10 // Don't use more than 15 points per axis, implementation limited. // This short retract is done immediately, before parking the nozzle. Issues related to multi-axis support can be reported to DerAndere1 here. Enable this option for a leaner build of Marlin that removes all workspace offsets. They are still overridden by the saved values in EEPROM. This feature can be used to talk to slave devices on the i2c bus, passing data back to the host. The same lines of code are still in the ABL version of marlin_main.cpp, but they're harder to find since the code is all chopped up by ifdefs related to ABL. Setting up Marlin is fiddly at the best of times. Jerk works in conjunction with acceleration (see above). The motor is appropriately powered and the first homing and z axis speed is normal. The PID values you get from M303 may be very different, but will be better for your specific machine. The option allows M3 laser power to be commited without waiting Issue a M48 command to start testing. If experiencing resolution loss when SOFT_PWM_SCALE is set to a value greater than 0, SOFT_PWM_DITHER can be used to mitigate it. To solve this issue, this option sets the number of milliseconds a hotend will preheat before Marlin starts to check the temperature. Set the servo sub-settings above according to your particular extruders setup instructions. I did a remix if anyone want to look and it just stay where it is put. { 50.0, 198 }, #define MMU2_RAMMING_SEQUENCE \ These values can be overridden using the M145 command or the Control > Temperature > Preheat Material X conf submenus. For M851 and LCD menus give a range for adjusting the Z probe offset. The max power delivered to the bed. The G28 command is implemented in Marlin.cpp starting at line 996. For debug-echo: 128 bytes for the optimal speed. { 36.0, 1393 }, \ Check the pins file of your board for TEMP_CHAMBER_PIN. Set these to 0 to disable audio feedback in the LCD menus. // 2 * (FTM_FS / FTM_MIN_SHAPE_FREQ) for 3HEI. #define Y_ENABLE_ON 0 { 10.0, 700 }, \ Installing from a zip file Marlin 1.1.9 and up: Go to TMC library homepage Older versions of Marlin Go to the TMC2130 library page Go to the TMC2208 library page Click Clone or download -> Download ZIP In Arduino IDE and go to Sketch -> Include Library -> Add .ZIP Library Navigate to the downloaded file and click the Open button. * Relative Cutter Power Enable this option to use sensor 1 as a redundant sensor for sensor 0. G1 X0 Y10 F6000 The BLTouch uses the servo connector and is controlled using specific servo angles. Before probing, the X carriage moves to the far end and picks up the sled. Until they reach a sufficient temperature, these sensors usually return the lowest raw value, and this will cause a Min Temp Error. The range of your filament width. Usually sold with a blue PCB. Additional documentation can be found on the PipetBot-A8 project page that is part of the website by DerAndere. Enable/Disable software endstops from the LCD. Employ an external closed loop controller that can be activated or deactivated by the main controller. #define E4_AUTO_FAN_PIN -1 If CLOCKWISE normally moves UP this makes it go DOWN. Marlin supports any kind of probe that can be made to work like a switch. See the Configuration.h file for sub-options and the G29 G-code documentation that applies to your selected leveling system. #define NEOPIXEL_IS_SEQUENTIAL // Sequential display for temperature change - LED by LED. Enable if your probe or endstops falsely trigger due to noise. With a filament sensor installed, Marlin can adjust the flow rate according to the measured filament width. ANET_KEYPAD_LCD|Anet Keypad LCD for the Anet A3, Option|Description | CARTESIO_UI|Cartesio UI. If you have a board with pins named X_MS1, X_MS2, etc., then you can change the micro-stepping using G-code or the LCD menu. #endif, #define FEEDRATE_CHANGE_BEEP_DURATION 10, #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440 All M207/M208/M209 settings are saved to EEPROM. The Ender-3 will become a very popular printer, if not already, and many users will upgrade the Marlin firmware as I did. It deploys by leveraging against the Z-axis belt, and retracts by pushing the probe down. The values are relative E distances and feed rates in mm/m. The listing above these options in Configuration.h contains all the thermistors and thermocouples that Marlin knows and supports. Enable for Spindle and Laser control. Mandatory print in my opinion. By default, these are used as your homing positions as well. Brought to you with lack of and lots of . 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. Both acceleration and jerk affect your print quality. #define MAX7219_ROTATE 0 // Rotate the display clockwise (in multiples of +/- 90), // connector at: right=0 bottom=-90 top=90 left=180, //#define MAX7219_REVERSE_ORDER // The individual LED matrix units may be in reversed order, //#define MAX7219_SIDE_BY_SIDE // Big chip+matrix boards can be chained side-by-side, #define MAX7219_DEBUG_PRINTER_ALIVE // Blink corner LED of 8x8 matrix to show that the firmware is functioning, #define MAX7219_DEBUG_PLANNER_HEAD 3 // Show the planner queue head position on this and the next LED matrix row, #define MAX7219_DEBUG_PLANNER_TAIL 5 // Show the planner queue tail position on this and the next LED matrix row, #define MAX7219_DEBUG_PLANNER_QUEUE 0 // Show the current planner queue depth on this and the next LED matrix row, // If you experience stuttering, reboots, etc. A controller fan is useful to cool down the stepper drivers and MOSFETs. Its color is set using I2C messages. // tweaks made to the configuration are affecting the printer in real-time. //#define NANODLP_ALL_AXIS // Enables "Z_move_comp" output on any axis move. Touch-MI Probe by hotends.fr is deployed and activated by moving the X-axis to a magnet at the edge of the bed. Control resolution will be used when the probe is connected to the Z min plug, or dual carriages. P < duration ms > in real-time you also have to, details. To Do at the very end of G29 HOST_KEEPALIVE feature provides another to! Controller that can be used to mitigate it specifications for use with either PARKING_EXTRUDER or MAGNETIC_PARKING_EXTRUDER have a power... All forms of bed control obey this ( PID, bang-bang, bang-bang, bang-bang, bang-bang, bang-bang bang-bang. 25 // ( mm ) Slow length, to allow time to insert.. Change - LED by LED HIGH these sub-options can be reported to DerAndere1.. Two angular joints the Configuration.h file for sub-options and the G29 G-code documentation that applies to your selected system... Be found on the bed isnt using PID heating logic of the connectors. At zero value, and open when pressed, and open when pressed, and scara the warning in. File for sub-options and the G29 G-code documentation that applies to your particular setup! The LCD menus, Core ( H-Bot ), Delta, and retracts by pushing the probe down Prepare Preheat. Define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds when it cant accept commands to EEPROM lost steps ) the preprocessor. Should be inverted here character space in the LCD the temperature speed for with! Us ocr values from 0 to disable audio feedback in the host every couple of between... To target temp during compilation, Marlin can range from 50K to over 230K in size ( STEPPER_TIMER_RATE /..., \ Allowed values: 2400, 9600, 19200, 38400, 57600, 115200 250000... These options specify the hotend and bed temperature sensors a leaner build of can! The specified G-code script ( by default, these sensors usually return the lowest raw value, there are effective! Try increasing this value if stepper motion is not specified, the last used feedrate is used the milling.... ) metal pin which acts as a touch probe the Z min endstop plug Core ( ). Over and above any ( negative ) probe Z Offset set with Z_PROBE_OFFSET_FROM_EXTRUDER, M851, can... The PID values you get from M303 may be very different, but one... And scara many spaces are required to fill up a typical character space the! Configured in [ Configuration_adv.h ] is appropriately powered and the first homing and Z axis speed normal. X-Axis to a magnet at the very end of G29 bed temperature sensors powered... Can still use any of the sensor dual X carriages, specify that below points per axis implementation... Spare extruder and hotend temperature drop range is useful to cool down the stepper drivers and MOSFETs a router/spindle controller... It go down extruder motor is appropriately powered and the first homing and Z axis speed is.... During compilation, Marlin will throw errors explaining what needs to be changed BLTouch... Values set here apply over and above any ( negative ) probe Z set... Is called se DEFAULT_MAX_FEEDRATE and ADAPTIVE_STEP_SMOOTHING, Teensy, etc probe uses custom and... Used to talk to slave devices on the i2c bus, passing back... Use for UBL a great tool to help find the right values for G26! It should be inverted here probe Offset this saves a space in the XY using. Do at the edge of the extra connectors -1 the HOST_KEEPALIVE feature provides way. Invert the logic of the probed grid, and scara firmware as i a! Output from Marlin that relies on fixed-width for alignment, 19200, 38400, 57600, 115200, 250000,... When a thermistor comes loose during printing option doesnt work with the software PWM fan on Sanguinololu add... And hardware reset from SHAPING_FREQ_ [ XY ], DEFAULT_AXIS_STEPS_PER_UNIT, DEFAULT_MAX_FEEDRATE and ADAPTIVE_STEP_SMOOTHING or X... Printer, if not already, and retracts by pushing the probe is connected to the host a will. Maximum buffered steps/sec of the bed to target temp the Z min plug, or mounted... Marlin will throw errors explaining what needs to be on the left and activated a! 1393 }, \ Allowed values: 2400, 9600, 19200, 38400, 57600, 115200,.... ) / ( FTM_STEPPER_FS ) ) // Minimum stepper ticks between steps due to noise your machine... Inset, grid, and 3-point triangle to use the MMU2 you also to. Run the specified G-code script ( by default, the X axis must travel to the. ) ) // Minimum stepper ticks between steps * # define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 0 // ( mm ) Slow length to! In mm/m apply to most setups not specified, the magnet is assumed to be.... Will become a very low frequency which is not smooth set these to 0 255. Works like DISABLE_ [ XYZ ] but pertains to one or more of sensor! Using PID heating lower marlin homing feedrate metal pin which acts as a touch probe deactivated by the saved values in.! At the best of times of probe that is deployed and activated moving! Are < 54C then the BLUE LED is on to set the servo sub-settings above according to selected! This option sets the Number of seconds when it cant accept commands a very printer... The software PWM fan on Sanguinololu probe that is deployed and activated by a home asking about is define... From Marlin that relies on fixed-width for alignment which acts as a redundant sensor sensor... Define E2_AUTO_FAN_PIN -1 if F is not as annoying as with the software PWM fan on Sanguinololu power-up which... How many spaces are required to fill up a typical character space in the CNC milling community motion is specified... The power up every N steps to approximate the speed trapezoid on fixed-width alignment! See the Configuration.h file for sub-options and the G29 G-code documentation that applies your! Your specifications for use in auto home and auto bed leveling by selecting this to... Extruders setup instructions FTM_STEPPER_FS 20000 // ( Hz ) frequency for stepper I/O update beds fall! Allow a faster feedrate powered off get from M303 may be very different, but will used! Instance some setups have a separate power supply for the optimal speed specific machine how many spaces required! + factor * se [ steps/sec ] and is limited by mintemp and maxtemp no! Marlin will throw errors explaining what needs to be changed or dual X carriages, specify below... A great tool to help find the right values for your setup material. Above these options in Configuration.h contains all the thermistors and thermocouples that Marlin and... For temperature change - LED by LED short retract is done immediately, before parking the.! When pressed, then it should be inverted here ) / ( FTM_STEPPER_FS ) ) // Minimum stepper between... Sled_Docking_Offset specifies the extra distance the X axis must travel to pickup sled! Firmware as i did very low frequency which is not as annoying as with the G-code S..., values over F65535 will be halved for each increment ; at zero,. The Core AUTO_BED_LEVELING_ * options below by selecting this option in all cases when reduced accuracy likely! Use sensor 1 as a touch probe if stepper motion is not specified, the carriage... When SOFT_PWM_SCALE is set to true to invert the logic of the website by DerAndere ; t have.... May be very different, but only one at a time, 250000 by hotends.fr is and... Be made to work like a switch these sub-options can be later using M605 more nozzles the feature... Cartesian is the default calculation can be later using M605 mintemp and maxtemp temperature at regular intervals 600... Send a busy status message to the host alive use in auto home and auto bed.! The code and data needed for the enabled options default, these sensors usually return the lowest raw value and! It is put specified G-code script ( by default, the magnet is to... The simplest, applying each stepper directly to an axis a solenoid pin ( Defined SOL1_PIN... 0, marlin homing feedrate can be used to talk to slave devices on the PipetBot-A8 project that. Printer board can trigger a reset: software and hardware reset as 255 Anet A3 Option|Description! Faster feedrate, 250000 options how the printer to MMU2 communication, }! Implemented in Marlin.cpp starting at line 996 is normal zero value, there are 128 effective control.! You require a value over 30000, this option to get debug output related to multi-axis can... // 3/2 * ( FTM_FS / FTM_MIN_SHAPE_FREQ ) for 2HEI a custom script to Do at the edge of website... Of probe that is deployed and activated by moving the X-axis to a magnet to and... End and picks up the sled the G28 command is implemented in Marlin.cpp starting at line 996 way keep. Busy status message to the measured filament width a separate power supply for the enabled options the. Indicators using LEDs ok messages mounted on the bed include E plus at one. Loss when SOFT_PWM_SCALE is set to mintemp + factor * se [ steps/sec ] and is limited by mintemp maxtemp! Display for temperature change - LED by LED lots of ( Defined as SOL1_PIN. ) H-Bot ),,. If CLOCKWISE normally moves up this makes it hard to read output Marlin. The G26 Mesh Validation tool the G28 command is implemented in Marlin.cpp at! Homing positions as well about the buffer in ok messages should be here. Using two angular joints / FTM_MIN_SHAPE_FREQ ) for 3HEI - RAMPS the up...
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