MartinH
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Comments
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Why is the arduino getting hot ? Are you plugging in a extrernal power supply to the bullet connector and the USB at the same time ?
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Just wondering...... What type of extruder are you using to have 164k steps/mm "echo: M92 X35.56 Y35.56 Z35.56 E164266.67"
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That's exactly what mine does,goes to Z0 after it moves the nozzle back to correct X Y pos. So i guess it is proper I allways heat the hot end to 195 so there is no hard plastic to press into the bed when the nozzle lowers to Z0 after it has homed…
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When it homes Z, it 1st moves the probe to the nozzle X Y position, then does the Z homing, then moves the nozzle back to its correct X Y positiion.
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Did you set the ' X Y homing pos for Z'
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In the config.h your looking for #define Z_PROBE_X1 20#define Z_PROBE_Y1 20#define Z_PROBE_X2 190#define Z_PROBE_Y2 20#define Z_PROBE_X3 20#define Z_PROBE_Y3 190#define BED_LEVELING_METHOD 1#define BED_CORRECTION_METHOD 0#define BED_LEVELING_GRID_S…
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I allways start with G28 home X Y and Z. followed by G32 S2 (only need do G32 once as results are stored in eeprom) make sure you have set the Z homeing X Y coords in end stop section of config tool
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I would recoment swithing to DEV version as many improvments have been made with reference to ABL. You need to select HOMING_ORDER_ZXYTZ ;(z up x y pre heat then Z) this lets you specify the X Y coords for homing Z #define HOMING_ORDER HOME_ORDER_…
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Most of it looks good. What type of probe are you using ?If you are using the probe as the Z min endstop, you need to enable Z min endstop (under mechanics) in the config tool.Or you could use a mechanical Z max endstop. ps. dont forget, bed levell…
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are you by any chance using cura as a slicer ?
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the 'BED' and the 'TEMP0' in your start code read the bed and nozzle temps you have used in the slicer settings
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Download the arduino ide, it comes with the option to install the USB drivers
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Hi.It's the 'bed levelling grid size' value, sets how many point to probe in the X and Y plane
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In firmware setup in features menu half way down you need to setBed Measuring Method to n * n grid and set the xy coords for the 4 or more points
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AFAIK there are no slicers yet that support G2 G3
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Yes, it just puts the nozzle back to its correct position.
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I use bltouch with repetier and have no problems with it.
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In repetier host/manual control tab, make sure feedrate slider is set too 100
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When you tell the printer to extrude 100mm, this is the amount of filament going into the hot end, not how much is coming out of the nozle.
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In RH, config/settings/printer settings/printer tab tick box 'remove temperature requests from log'
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If you have a mechanical Z endstop switch, then it is a matter of adjusting the switch to get the correct Z0 position. If you have a Z probe the the Z0 position is set by the Z_probe_height setting probe setup
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stl comes out at aprox 157x92 when loaded into my RH
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post a link to your .stl and i will test for you. at 1/16 microstepping motorsnormall steps/mm on a I3 is X80 Y80 Z depends what type srew rods are fitted. 4000 for M5 0.8 pitch threaded rods. 2560 for M8 1.2 pitch threaded rods ,400 for M8 4 sta…
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TYVM
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Its a saftey setting in firmware, under tools in the firmware configuration, orEXTRUDE_MAXLENGTH
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Are you using Marlin or Repetier firmware on your controller board ?
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does the hot end and bed heat up correctly if you turn them on in the host
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From marlin githubhttps://github.com/MarlinFirmware/Marlin/issues/2906 #undef HEATER_BED_PIN #define HEATER_BED_PIN 8 // BED #undef FAN_PIN #define FAN_PIN 9 // FAN #undef HEATER_0_PIN #define HEATER_0_PIN 10 // E…
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sending the code M119 when enstops are pressed or not pressed will report if they are H or L (triggered/not triggered)
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What type and size threaded rod is on the Z axis ?Sounds like your Z steps/mm are far to low.