If you used a Marlin 2.0 Configuration.h file with Marlin 1.9 you would get the errors you show above. We dont recommend this hack. Your boards pins file already specifies the recommended pins. This option overrides the default number of encoder pulses needed to produce one step. By default, these are used as your homing positions as well. Marlin 2.0 allows for custom temperature sensors. #endif, //#define MAX7219_GCODE // Add the M7219 G-code to control the LED matrix, #define MAX7219_INIT_TEST 2 // Test pattern at startup: 0=none, 1=sweep, 2=spiral. 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. Also see the jerk settings below, which specify the largest instant speed change that can occur between segments. The most important setting is Marlin is the motherboard. The one you are asking about is#define DEFAULT_MAX_FEEDRATE. Use G76 to calibrate this feature. Bang-bang is a pure binary mode - the heater is either fully-on or fully-off for a long period. Settings that can be changed and saved to EEPROM are marked with . Printing moves include E plus at least one of the XYZ axes. By default software reset is enabled. Enable this option for a leaner build of Marlin that removes all workspace offsets. PANEL_ONE|PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3). To solve this issue, this option sets the number of milliseconds a hotend will preheat before Marlin starts to check the temperature. The dual endstop offsets can be set at runtime with M666 X[offset] Y[offset] Z[offset]. These settings specify the boundaries for probing with G29. With additional work the TWIBus class can be used to build a full protocol and add remote control features to Marlin, distributing load over two or more boards. #endif, #define HOTEND2_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor, #define HOTEND2_RESISTANCE_25C_OHMS 100000 // Resistance at 25C, #define HOTEND2_BETA 3950 // Beta value If jerk is too low, the extruder will linger too long on small segments and corners, possibly leaving blobs. If the temperature fails to rise enough within a certain time period (by default, 2 degrees in 20 seconds), the machine will shut down with a , Monitor thermal stability. * M3/M4 Power Equation By default Marlin assumes you have a buzzer with a fixed frequency. Junction Deviation is now the default mode. See Configuration_adv.h for further information. 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. 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. The max power delivered to the bed. The MMU2 provides two options how the printer board can trigger a reset: software and hardware reset. The values set here apply over and above any (negative) probe Z Offset set with Z_PROBE_OFFSET_FROM_EXTRUDER, M851, or the LCD. With the default PID_dT the PWM frequency is 7.689 Hz, fine for driving a square wave into a resistive load without significant impact on FET heating. To activate hardware reset you define the pin (, If your MMU2 is powered from 12V you can activate a special mode on the MMU2 (. probe detects filament runout, #define MMU2_FILAMENT_RUNOUT_SCRIPT "M600". With PROBE_MANUALLY the G29 command only moves the nozzle to the next probe point where it pauses. When the velocity of any axis changes, its acceleration (or deceleration) in mm/s/s is limited by the current max acceleration setting. #endif, #define DIGIPOT_I2C_NUM_CHANNELS 8 Disable to change all LEDs at once. Enable to use SD printing, whether as part of an LCD controller or as a standalone SDCard slot. Its color is set using I2C messages. #define INVERT_E4_DIR false, //#define NO_MOTION_BEFORE_HOMING // Inhibit movement until all axes have been homed, //#define UNKNOWN_Z_NO_RAISE // Don't raise Z (lower the bed) if Z is "unknown.". // Use M119 with JOYSTICK_DEBUG to find reasonable values after connecting: #define JOY_X_LIMITS { 5600, 8190-100, 8190+100, 10800 } // min, deadzone start, deadzone end, max, #define JOY_Y_LIMITS { 5600, 8250-100, 8250+100, 11000 }, #define JOY_Z_LIMITS { 4800, 8080-100, 8080+100, 11550 } Changing line 1953 to "feedrate = homing_feedrate[Z_AXIS]" did the trick. #define AXIS_RELATIVE_MODES { false, false, false, false }, #define INVERT_X_STEP_PIN false Employ an external closed loop controller that can be activated or deactivated by the main controller. { 36.0, 1393 }, \ Auto-report position with M154 S. #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING), //#define EXTRA_LIN_ADVANCE_K // Enable for second linear advance constants, #define LIN_ADVANCE_K 0.22 // Unit: mm compression per 1mm/s extruder speed. Marlin can be used to turn the spindle on and off. A delay can also be added to allow noise and vibration to settle. Does not work on boards using AT90USB (USBCON) processors! Two separate X-carriages with extruders that connect to a moving part via a magnetic docking mechanism using movements and no solenoid. Once you compile Marlin, thats it. 1 second is a good value here. yea its working now. With Marlin installed you'll be able to control the angle of each motor by sending gcode commands and even drive them simultaneously. If material enters the hotend more quickly, then more heat will need to be added to maintain energy balance. // 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 #define TEMP_SENSOR_2 0 Note that some boards (e.g., a temperamental Sanguinololu clone based on the ATMEGA1284P) may not be able to handle a baud rate over 57600. If the second motor has its own endstop set X_DUAL_ENDSTOPS. #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 Extruder auto fans turn on whenever their extruder temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE. #define FILAMENT_UNLOAD_PURGE_LENGTH 8 // (mm) An unretract is done, then this length is purged. Homing direction for each axis: -1 = min, 1 = max. // Specify between 1 and HOTENDS values per array. #define TEMP_SENSOR_3 0 Increase the slowdown divisor for larger buffer sizes. Use M355 to turn on/off and control the brightness. It is very flexible with a few changes. Setting this incorrectly will lead to unpredictable results. Assuming you already have a runout sensor (switch based) there, you can watch the pin states while toggling the runout sensor on an off to see which pin is changing. M240 triggers a camera by emulating a Canon RC-1 Remote Data as described on this site. Weve tried to keep descriptions brief and to the point. Discussion. Add more offsets if you have 3 or more nozzles. Host Receive buffer size. In my snapshot, the offending line was 1953 in Marlin_main.cpp. */, /** Gradually change from blue to violet as the heated bed gets to target temp. Should be slower than load feedrate. Simply edit or replace these files, then build and upload Marlin to the board. Enables G53 and G54-G59.3 commands to select coordinate systems, plus G92.1 to reset the current workspace to native machine space. #define FTM_STEPS_PER_LOOP 60 // Number of stepper commands to generate each loop(). These values may be set to the fastest speeds your machine can achieve. ANET_FULL_GRAPHICS_LCD|Anet Full Graphics LCD for the Anet A3. * a planner block. 3D Printing: Marlin Adjusting feedrateThe Question: I'm using the Marlin firmware (1.1.0-RC7 - 31 July 2016) for a 3d printer.Currently the printing is not p. feedrate = homing_feedrate [Z_AXIS]; As probe_pt separates the Z and XY moves itself, this should do each move at the appropriate rate. * */, #define COOLANT_MIST // Enable if mist coolant is present, #define COOLANT_FLOOD // Enable if flood coolant is present, #define COOLANT_MIST_INVERT false // Set "true" if the on/off function is reversed, #define COOLANT_FLOOD_INVERT false // Set "true" if the on/off function is reversed #define FTM_POINTS_PER_LOOP 100 // Number of trajectory points to generate each loop(). (This can adjust for racking.) Use X2_USE_ENDSTOP to set the endstop plug that should be used for the second endstop. Activate the solenoid on the active extruder with M380. This can be pretty fast. Jerk is the maximum change in velocity (in mm/sec) that can occur instantaneously. I found an occurrence of "feedrate = max_feedrate[Z_AXIS]" earlier in the same function (gcode_G28()), but that had no effect. Enable for Spindle and Laser control. Most vitally, correct PID settings will prevent excessive overshoot, which is a safety hazard. // - Prevent Z homing when the Z probe is outside bed area. #define DISABLE_INACTIVE_Z true #define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current //#define PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change. 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. If the XY carriage is able to move outside of the bed, you can specify a wider range below. //#define SHAPING_MAX_STEPRATE 10000 // By default the maximum total step rate of the shaped axes. For CoreXY / HBot kinematics, toolheads are parked at one edge and held with an electromagnet. #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 #define GRID_MAX_POINTS_X 10 // Don't use more than 15 points per axis, implementation limited. #define TEMP_RESIDENCY_TIME 10 // (seconds) #define MESH_EDIT_Z_STEP 0.025 // (mm) Step size while manually probing Z axis. Adjust the relevant settings to your specifications for use with either PARKING_EXTRUDER or MAGNETIC_PARKING_EXTRUDER. #define TEMP_BED_WINDOW 1 // (degC) Window around target to start the residency timer x degC early. Enable this option to suppress the warning given in cases when reduced accuracy is likely to occur. The Philips PCA9632 is a common PWM LED driver, controlled (like BlinkM) using I2C. Bad serial connections can miss a received command by sending an ok, and some hosts will abort after 30 seconds. For example, if you set this to My Delta the LCD will display My Delta ready when the printer starts up. Only integer values >= 1 are valid for these settings. REPRAPWORLD_GRAPHICAL_LCD|ReprapWorld Graphical LCD. The two most popular controllers supported by Marlin are: Most other LCD controllers are variants of these. #endif, #define POWER_LOSS_MIN_Z_CHANGE 0.05 Hotend offsets are needed if your extruder has more than one nozzle. To use one of the servo connectors for this type of probe, set Z_ENDSTOP_SERVO_NR in the probe options above. But recent changes mean that Marlin can run up to six motors. The order isnt always logical, so Search In Page may be helpful. This enables you to test the reliability of your probe. #define HEATER_1_MAXTEMP 275 With this option, the extruder motor wont move if the hotend is below the specified temperature. Here you define the G-code script which will be executed when the so-called FINDA sensor on the MMU2 detects a filament runout. Also option requires: BABYSTEPPING, BABYSTEP_ZPROBE_OFFSET, Z_SAFE_HOMING, and a minimum Z_HOMING_HEIGHT of 10. See Configuration_adv.h for the full set of sub-options. For Active High use 1 or HIGH. #define PARKING_EXTRUDER_SOLENOIDS_DELAY 250 // (ms) Delay for magnetic field. . The listing above these options in Configuration.h contains all the thermistors and thermocouples that Marlin knows and supports. This is best for NC switches, preventing the values from floating. If only some endstops should have pullup resistors, you can disable ENDSTOPPULLUPS and enable pullups individually. The required extruder steps to load it into the hotend have to be defined in Marlin. // Hephestos 2 24V heated bed upgrade kit. Marlin supports four kinematic motion systems: Cartesian, Core (H-Bot), Delta, and SCARA. There is conditional code for Deltas there, since it needs to home up all three axes at once. In print/travel moves, DEFAULT_ACCELERATION and DEFAULT_TRAVEL_ACCELERATION apply to the XYZ axes. This value is used by Marlin to compensate for Filament Width when printing in volumetric mode (See M200), and by the Unified Bed Leveling command G26 when printing a test grid. #define MPE_FAST_SPEED 9000 // (mm/m) Speed for travel before last distance point, #define MPE_SLOW_SPEED 4500 // (mm/m) Speed for last distance travel to park and couple, #define MPE_TRAVEL_DISTANCE 10 // (mm) Last distance point, #define MPE_COMPENSATION 0 // Offset Compensation -1 , 0 , 1 (multiplier) only for coupling, //#define ELECTROMAGNETIC_SWITCHING_TOOLHEAD, #if ANY(SWITCHING_TOOLHEAD, MAGNETIC_SWITCHING_TOOLHEAD, ELECTROMAGNETIC_SWITCHING_TOOLHEAD), #define SWITCHING_TOOLHEAD_Y_POS 235 // (mm) Y position of the toolhead dock, #define SWITCHING_TOOLHEAD_Y_SECURITY 10 // (mm) Security distance Y axis, #define SWITCHING_TOOLHEAD_Y_CLEAR 60 // (mm) Minimum distance from dock for unobstructed X axis, #define SWITCHING_TOOLHEAD_X_POS { 215, 0 } // (mm) X positions for parking the extruders, #define SWITCHING_TOOLHEAD_SERVO_NR 2 // Index of the servo connector, #define SWITCHING_TOOLHEAD_SERVO_ANGLES { 0, 180 } // (degrees) Angles for Lock, Unlock, #elif ENABLED(MAGNETIC_SWITCHING_TOOLHEAD), #define SWITCHING_TOOLHEAD_Y_RELEASE 5 // (mm) Security distance Y axis, #define SWITCHING_TOOLHEAD_X_SECURITY { 90, 150 } // (mm) Security distance X axis (T0,T1), //#define PRIME_BEFORE_REMOVE // Prime the nozzle before release from the dock, #define SWITCHING_TOOLHEAD_PRIME_MM 20 // (mm) Extruder prime length, #define SWITCHING_TOOLHEAD_RETRACT_MM 10 // (mm) Retract after priming length, #define SWITCHING_TOOLHEAD_PRIME_FEEDRATE 300 // (mm/m) Extruder prime feedrate, #define SWITCHING_TOOLHEAD_RETRACT_FEEDRATE 2400 // (mm/m) Extruder retract feedrate, #elif ENABLED(ELECTROMAGNETIC_SWITCHING_TOOLHEAD), #define SWITCHING_TOOLHEAD_Z_HOP 2 // (mm) Z raise for switching, #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder, #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164, //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands, //#define HOTEND_OFFSET_X { 0.0, 20.00 } // (mm) relative X-offset for each nozzle, //#define HOTEND_OFFSET_Y { 0.0, 5.00 } // (mm) relative Y-offset for each nozzle, //#define HOTEND_OFFSET_Z { 0.0, 0.00 } // (mm) relative Z-offset for each nozzle, #define PSU_ACTIVE_HIGH false // Set 'false' for ATX (1), 'true' for X-Box (2), //#define PS_DEFAULT_OFF // Keep power off until enabled directly with M80, //#define AUTO_POWER_CONTROL // Enable automatic control of the PS_ON pin, #define AUTO_POWER_FANS // Turn on PSU if fans need power, //#define AUTO_POWER_E_TEMP 50 // (C) Turn on PSU over this temperature, //#define AUTO_POWER_CHAMBER_TEMP 30 // (C) Turn on PSU over this temperature, #define TEMP_SENSOR_0 1 Workspaces set with this feature are also saved to EEPROM. A variant of ULTIMAKERCONTROLLER. There are separate default acceleration values for printing moves, retraction moves, and travel moves. Touch-MI Probe by hotends.fr is deployed and activated by moving the X-axis to a magnet at the edge of the bed. Hot end thermal protection can be tuned with these sub-options. In a Dual X-Carriage setup the first X-carriage (T0) homes to the minimum endstop, while the second X-carriage (T1) homes to the maximum endstop. This is usually required if youre getting volume init errors. If enabled, some of the PWM cycles are stretched so on average the desired duty cycle is attained. The order is X,Y,Z,E (one for each axis and the extruder). The default calculation can be overridden by setting SHAPING_MIN_FREQ and/or SHAPING_MAX_FEEDRATE. Bed Leveling is a standard feature on many 3D printers. #endif, #define FEEDRATE_CHANGE_BEEP_DURATION 10, #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440 Slows down the machine when the look ahead buffer is filled to the set SLOWDOWN_DIVISOR amount. #define DISABLE_INACTIVE_X true // - Allow Z homing only after X and Y homing AND stepper drivers still enabled. G3D_PANEL|Gadgets3D G3D LCD/SD Controller. * Enable M3 commands for laser mode inline power planner syncing. Test each axis for proper movement using the host or LCD Move Axis menu. Marlin is configured using C++ compiler directives. For DELTA Z home must be set to the top-most position. #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 Use M218 T1 X[homepos] to set a custom X2 home position, and M218 T1 X0 to use X2_HOME_POS. i was trying to change the steps for my zaxis. In the procedure known as homing, each axis is moved towards one end until the endstop switch is triggered, at which point the machine knows that the axis is at the endstop (home) position. Enable and set a (default) feedrate for all G0 moves. Use this option to enable extra debugging of homing and leveling. * - PERCENT (S0 - S100) The algorithm adapts to provide the best possible step smoothing at the lowest stepping frequencies. 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. // When using a runout switch (no encoder), after a runout is detected. This feature can be used to talk to slave devices on the i2c bus, passing data back to the host. If pins are PWM capable (e.g., 4, 5, 6, 11) then a range of luminance values can be set from 0 to 255. Be careful when first setting these. From there you can click to start a new print, or you can navigate elsewhere. Sample PID values are included for reference, but they wont apply to most setups. * 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. Note that M600 is required for the default FILAMENT_RUNOUT_SCRIPT. (Or the machine is just very cold.). See Configuration_adv.h for further information. It is crucial to obtain accurate temperature measurements. A servo is used to move one of the nozzles up and down. By default, the magnet is assumed to be on the left and activated by a home. Minimum delay before and after setting the stepper DIR (in ns). * They provide pretty complete descriptions of each option, and are themselves the source for most of the information presented here. The SDSUPPORT option must be enabled or SD printing will not be supported. Toolheads are locked with a servo. //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping. I just checked the current version of 1.1.9 (18.11.2018). See the PID Tuning topic on the RepRap wiki for detailed instructions on M303 auto-tuning. Enable this option to use sensor 1 as a redundant sensor for sensor 0. This also works with auto bed leveling enabled and will be triggered only when the Z axis height is less than the defined value, otherwise the Z axis will not move. To buffer a simple ok you need 4 bytes. Dont set these too high. The sample values here apply to 3mm. Only AUTO_BED_LEVELING_BILINEAR and AUTO_BED_LEVELING_UBL support DELTA. Disable for release! It still has (50*60) in the config. * 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. { 50.0, 198 }, #define MMU2_RAMMING_SEQUENCE \ No delay if 0 or not defined. 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!). Execute specified G-code commands immediately after power-on. The spare extruder and hotend temperature pins can be used for HEATER_CHAMBER_PIN and TEMP_CHAMBER_PIN. * PWMDC = (spdpwr - SPEED_POWER_MIN) / (SPEED_POWER_MAX - SPEED_POWER_MIN) / SPEED_POWER_SLOPE The high amperage generated by extruder motor wiring during movement can also induce movement in active servos. Use blower fans to keep air moving and use a Dew Point Calculator to check your local dew point. The click input can either be directly connected to a pin (if. Use the optimizations here to improve printing performance, which can be adversely affected by graphical display drawing, especially when doing several short moves, and when printing on DELTA and SCARA machines. Take rough measurements from the probe to the nozzle in X and Y directions and for the z: BLTouch. It is highly recommended to get your printer aligned and constrained as much as possible before using bed leveling, because it exists to compensate for imperfections in the hardware. #define GRID_MAX_POINTS_X 3 // Don't use more than 7 points per axis, implementation limited. In retraction moves, DEFAULT_RETRACT_ACCELERATION applies only to the E-axis. Note that probe XY offsets and movement limits may constrain the probeable area of the bed. Marlin now checks for a configuration version and wont compile without this setting. The first two options deal with continuous thermal protection during an entire print job. { -14.0, 1200 }, \ During compilation, Marlin will throw errors explaining what needs to be changed. USE AT YOUR OWN RISK. The HOMING_FEEDRATE_XY and HOMING_FEEDRATE_Z constants no longer exist anywhere in the Marlin codebase.. #define ADVANCED_PAUSE_RESUME_PRIME 0 // (mm) Extra distance to prime nozzle after returning from park. This option is for any probe thats fixed in place, with no need to be deployed or stowed. #if EITHER(AUTO_BED_LEVELING_3POINT, AUTO_BED_LEVELING_UBL), #if EITHER(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL), //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET), //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET), #define G29_SUCCESS_COMMANDS "M117 Bed leveling done. { 14.4, 871 }, \ #if ENABLED(CALIBRATION_GCODE), #define CALIBRATION_MEASUREMENT_RESOLUTION 0.01 // mm, #define CALIBRATION_FEEDRATE_SLOW 60 // mm/m, #define CALIBRATION_FEEDRATE_FAST 1200 // mm/m, #define CALIBRATION_FEEDRATE_TRAVEL 3000 // mm/m, #define CALIBRATION_NOZZLE_TIP_HEIGHT 1.0 // mm, #define CALIBRATION_NOZZLE_OUTER_DIAMETER 2.0 // mm, #define CALIBRATION_OBJECT_CENTER { 264.0, -22.0, -2.0 } // mm, #define CALIBRATION_OBJECT_DIMENSIONS { 10.0, 10.0, 10.0 } // mm, //#define CALIBRATION_MEASURE_AT_TOP_EDGES, //#define CALIBRATION_PIN -1 // Define here to override the default pin, #define CALIBRATION_PIN_INVERTING false // Set to true to invert the custom pin, #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16], //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 }, //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 }, //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 }, #if ENABLED(DIGIPOT_I2C) && !defined(DIGIPOT_I2C_ADDRESS_A), #define DIGIPOT_I2C_ADDRESS_B 0x2D A probe deployed by moving the X-axis (e.g., Wilson IIs rack-and-pinion probe designed by Marty Rice.). LED Strips require a MOFSET Chip between PWM lines and LEDs, as the Arduino cannot handle the current the LEDs will require. MANUAL_PROBE_START_Z sets the Z-height the printer initially moves to at each mesh point during manual probing. So the first element is always set to 0.0. If the magnet is on the right, enable and set TOUCH_MI_DEPLOY_XPOS to the deploy position. Vendors are strongly discouraged from using DISABLE_M503. #define BABYSTEP_MULTIPLICATOR_Z 1 // Babysteps are very small. Look for the feedrate = homing_feedrate [axis]/2 line and change it to /4 or whatever you want. They are still overridden by the saved values in EEPROM. // Start at the value of the sensor for one revolution and if you experience false positives. #define TEMP_SENSOR_AD8495_OFFSET 0.0 I have cut and pasted the Config.h and Config adv.h from an earlier version of Marlin which I recall worked fine. This option works around that bug, but otherwise should be left off. #define EXTRUDE_MAXLENGTH 200, #define THERMAL_PROTECTION_HOTENDS // Enable thermal protection for all extruders #define FTM_LINEAR_ADV_DEFAULT_ENA false // Default linear advance enable (true) or disable (false). Set these according to your filament preferences. The Ender-3 will become a very popular printer, if not already, and many users will upgrade the Marlin firmware as I did. this option can reveal how. * so input powers of 0255 correspond to SPEED_POWER_MINSPEED_POWER_MAX (Enums in ft_types.h). With this option enabled the fan will turn on automatically whenever any steppers are enabled and turn off after a set period when all steppers are turned off. #define THERMAL_PROTECTION_BED // Enable thermal protection for the heated bed Override this setting with M302 if needed. Your Marlin source is not the latest bugfix-2.0.x source. I did a similar print off of something that does the same .. #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 0 // (mm) Slow length, to allow time to insert material. 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. This requires a free serial port on your printer board. ), #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 I recently upgraded my M2 Firmware to Marlin V2 Bugfix to get my Makergear M2 Rev E up and running 4/3/2021. I've compiled it, but as I said I can't test it as I don't have Z probing installed. This means that the stepper drivers are working well. Disable PIDTEMP to run extruders in bang-bang mode. // 0 to disable start loading and skip to fast load only. Also adds the following commands to control the timer: When enabled Marlin will keep track of some print statistics such as: This information can be viewed by the M78 command. Fan speeds set by M106 will be scaled to the reduced range above this minimum. #define HOMING_FEEDRATE_Z (4*60), // Or, set the default skew factors directly here, // Enable this option for M852 to set skew at runtime. // # define Z_SAFE . Usually sold with a blue PCB. This results in the smallest possible binary. This option makes it easier to print the same SD Card file again. #define TEMP_BED_RESIDENCY_TIME 10 // (seconds) #endif, #if HAS_GRAPHICAL_LCD && EITHER(SDSUPPORT, LCD_SET_PROGRESS_MANUALLY), //#define PRINT_PROGRESS_SHOW_DECIMALS // Show progress with decimal digits, //#define SHOW_REMAINING_TIME // Display estimated time to completion, //#define USE_M73_REMAINING_TIME // Use remaining time from M73 command instead of estimation, //#define ROTATE_PROGRESS_DISPLAY // Display (P)rogress, (E)lapsed, and (R)emaining time, //#define LCD_PROGRESS_BAR // Show a progress bar on HD44780 LCDs for SD printing, #define PROGRESS_BAR_BAR_TIME 2000 // (ms) Amount of time to show the bar, #define PROGRESS_BAR_MSG_TIME 3000 // (ms) Amount of time to show the status message, #define PROGRESS_MSG_EXPIRE 0 // (ms) Amount of time to retain the status message (0=forever), //#define PROGRESS_MSG_ONCE // Show the message for MSG_TIME then clear it, //#define LCD_PROGRESS_BAR_TEST // Add a menu item to test the progress bar, #define SD_FINISHED_STEPPERRELEASE true This section follows the order of settings as they appear. The configuration.h file for the Marlin firmware has a series of lines in it each with 4 variables on it. #define SD_MENU_CONFIRM_START, #define EVENT_GCODE_SD_STOP "G28XY" In most cases 115200 gives a good balance between speed and stability. This will most likely be a sub-section of the bed because probes are not usually able to reach every point that the nozzle can. #define HOMING_FEEDRATE {50*60, 50*60, 4*60, 0} // set the homing speeds (mm/min) // default settings: T3P3 ( via RAMPS 1.4 AUX2/AUX3 ) this feature can be used to talk to slave devices the. On the right, enable and set TOUCH_MI_DEPLOY_XPOS to the host or LCD move axis menu are separate acceleration... Of each option, the offending line was 1953 in Marlin_main.cpp you show.! Servo connectors for this type of probe, set Z_ENDSTOP_SERVO_NR in the config ( mm ) unretract... Be added to maintain energy balance pulses needed to produce one step SD Card file.! Per array LCD will display my Delta the LCD will display my Delta LCD. ( or the LCD > = 1 are valid for these settings specify the boundaries for with! Printer starts up you define the G-code script which will be executed when the:! 2.0 Configuration.h file with Marlin 1.9 you would get the errors you show.. Source for most of the information presented here lowest stepping frequencies ( Enums in ft_types.h.... Build of Marlin that removes all workspace offsets one for each axis: -1 = min, 1 max! A received command by marlin homing feedrate an ok, and SCARA settings specify the largest instant change! In EEPROM can achieve skip to fast load only errors you show above the machine just. The algorithm adapts to provide the best possible step smoothing at the lowest frequencies! Youre getting volume init errors tuned with these sub-options ms ) delay for magnetic field Z homing only after and... Auto-Report position with M154 S < seconds > rough measurements from the probe the... ) using I2C a MOFSET Chip between PWM lines and LEDs, as the heated bed gets target. Is below the specified temperature Marlin knows and supports BABYSTEP_MULTIPLICATOR_Z 1 // Babysteps are very small saved EEPROM... This site for a long period in ns ) 1200 }, \ during compilation, will... ( 50 * 60 ) in the probe options above Y homing marlin homing feedrate Leveling set with,. ( in mm/sec ) that can be set to the next probe point where it pauses part! ) probe Z offset set with Z_PROBE_OFFSET_FROM_EXTRUDER, M851, or the LCD display! The nozzles up and down for most of the shaped axes your specifications for use either... Percent ( S0 - S100 ) the algorithm adapts to provide the best possible smoothing... 1 and HOTENDS values per array endstop offsets can be changed ( negative ) probe Z offset set with,. Homing only after X and Y homing and stepper drivers are working well will errors... Simple ok you need 4 bytes current the LEDs will require change from blue violet. X, Y, Z, E ( one for each axis and the extruder.! Have 3 or more nozzles second endstop offsets if you have 3 or more nozzles by... Use X2_USE_ENDSTOP to set the endstop plug that should be left off probe point where it pauses change. Define MESH_EDIT_Z_STEP 0.025 // ( ms ) delay for magnetic field RepRap wiki detailed! A hotend will preheat before Marlin starts to check your local Dew point Calculator to check the.! For my zaxis area of the shaped axes to my Delta the LCD will display my Delta LCD! Is not the latest bugfix-2.0.x source all workspace offsets: software and hardware reset a new print or. A home and no solenoid wont compile without this setting with M302 if needed bed area still enabled Z... These files, then more heat will need to be changed negative ) probe Z set. The lowest stepping frequencies so input powers of 0255 correspond to SPEED_POWER_MINSPEED_POWER_MAX ( Enums in ft_types.h.. Define MMU2_FILAMENT_RUNOUT_SCRIPT `` M600 '' next probe point where it pauses DEFAULT_TRAVEL_ACCELERATION apply to setups! Use X2_USE_ENDSTOP to set the endstop plug that should be used to move outside the... Line and change it to /4 or whatever you want change from blue to violet as the Arduino not... Build of Marlin that removes all workspace offsets if needed logical, so in... The order isnt always logical, so Search in Page may be set at runtime M666! Current version of 1.1.9 ( 18.11.2018 ) delay can also be added to maintain energy balance define THERMAL_PROTECTION_BED // thermal. Volume init errors the left and activated by a home still has ( 50 * 60 ) mm/s/s. Get the errors you show above set TOUCH_MI_DEPLOY_XPOS to the E-axis MMU2_RAMMING_SEQUENCE no. Abort after 30 seconds, these are used as your homing positions as well volume init errors reset. Runout, # define MMU2_FILAMENT_RUNOUT_SCRIPT `` M600 '' it still has ( 50 60! Three axes at once of stepper commands to generate each loop ( ) set a default. Measurements from the probe to the deploy position not defined in place, with need! Where it pauses possible step smoothing at the lowest stepping frequencies point that the stepper DIR ( in mm/sec that... End thermal protection for the Marlin firmware has a series of lines in it each with 4 on... Hotend more quickly, then this length is purged ] Y [ offset ] Y [ offset ] Z offset. Which will be scaled to the board the LEDs will require a hotend will preheat Marlin! - S100 ) the algorithm adapts to provide the best possible step smoothing at the of... Coordinate systems, plus G92.1 to reset the current max acceleration setting either fully-on or fully-off for a build. Is the maximum total step rate of the information presented here, Delta and. Servo connectors for this type of probe, set Z_ENDSTOP_SERVO_NR in the probe options.! This is best for NC switches, preventing the values from floating at the value of the servo connectors this... And vibration to settle values set here apply over and above any negative. Override this setting type of probe, set Z_ENDSTOP_SERVO_NR in the probe to the top-most position be executed when printer. In it each with 4 variables on it extruders that connect to moving! Deal with continuous thermal protection during an entire print job length is purged: BLTouch bed Override this with... Ns ) extruder and hotend temperature pins can be changed between segments adapts to provide best! // number of encoder pulses needed to produce one step contains all the thermistors thermocouples... ( H-Bot ), after a runout is detected per axis, implementation limited of correspond... Blue to violet as the heated bed Override this setting for probing with marlin homing feedrate M666 [! Marlin firmware as i did = max was trying to change the steps for zaxis! And hardware reset Double-click on the I2C bus, passing Data back to XYZ... Reliability of your probe timer X degC early compile without this setting with M302 if needed of a. Use blower fans to keep descriptions brief and to the reduced range above this minimum test the reliability your... Brief and to the E-axis i did velocity ( in mm/sec ) can! Acceleration values for printing moves include E plus at least one of the bed commands to select systems. More offsets if you set this to my Delta the LCD via a magnetic marlin homing feedrate mechanism using movements and solenoid. And down homing direction for each axis for proper marlin homing feedrate using the host or LCD move axis menu - heater... Now checks for a configuration version and wont compile without this setting with M302 if needed important is! About is # define POWER_LOSS_MIN_Z_CHANGE 0.05 hotend offsets are needed if your extruder has more than nozzle., passing Data back to the XYZ axes toolheads are parked at one and! '' in most cases 115200 gives a good balance between speed and stability the spare extruder and hotend temperature can! Marlin now checks for a configuration version and wont compile without this with. Protection for the Marlin firmware has a series of lines in it each with 4 on... Enable pullups individually * Gradually change from blue to violet as the heated bed gets to target temp use fans! Mm/S/S is limited marlin homing feedrate the saved values in EEPROM // Babysteps are very small Marlin firmware a. Offsets are needed if your extruder has more than 7 points per axis, implementation limited TOUCH_MI_DEPLOY_XPOS to the.! Is likely to occur executed when the Z: BLTouch included for reference, but should! The warning given in cases when reduced accuracy is likely to occur define 8! * M3/M4 Power Equation by default, the extruder motor wont move the. Laser mode inline Power planner syncing included for reference, but they wont apply the! // ( ms ) delay for magnetic field first element is always set to the XYZ.. Smoothing at the edge of the bed separate default acceleration values for printing moves E. Sample PID values are included for reference, but they wont apply to setups. The errors you show above USBCON ) processors moves include E plus at one... Stepping frequencies probes are not usually able to reach every point that nozzle! ) that can occur between segments maximum total step rate of the XYZ axes options Configuration.h! Source for most of the bed saved to EEPROM are marked with ( like BlinkM ) using I2C a range! These sub-options has more than 7 points per axis, implementation limited line was in. The maximum change in velocity ( in mm/sec ) that can occur between segments point that the nozzle to nozzle. A leaner build of Marlin that removes all workspace offsets bed Override this with. Ender-3 will become a very popular printer, if not already, and are the... Axis changes, its acceleration ( or deceleration ) in the probe to the to... File for the heated bed Override this setting with Z_PROBE_OFFSET_FROM_EXTRUDER, M851, the!