BONDTECH QR EXTRUDER
Hello,
I have a Bondtech QR Extruder, I plugged its RAPS128 into the 3rd extruder of the RADDS board. My problem is that even though I heat the E3D nozzle, the extruder motor does not turn (no movement). Any help please on this!
Below what I did in the configuration.
Thank you.
#define BLUETOOTH_SERIAL -1
I have a Bondtech QR Extruder, I plugged its RAPS128 into the 3rd extruder of the RADDS board. My problem is that even though I heat the E3D nozzle, the extruder motor does not turn (no movement). Any help please on this!
Below what I did in the configuration.
Thank you.
#define BLUETOOTH_SERIAL -1
#define BLUETOOTH_BAUD 115200
#define MIXING_EXTRUDER 0
#define DRIVE_SYSTEM 0
#define XAXIS_STEPS_PER_MM 10240
#define YAXIS_STEPS_PER_MM 5120
#define ZAXIS_STEPS_PER_MM 10240
#define EXTRUDER_FAN_COOL_TEMP 50
#define PDM_FOR_EXTRUDER 0
#define PDM_FOR_COOLER 0
#define DECOUPLING_TEST_MAX_HOLD_VARIANCE 20
#define DECOUPLING_TEST_MIN_TEMP_RISE 1
#define KILL_IF_SENSOR_DEFECT 0
#define RETRACT_ON_PAUSE 2
#define PAUSE_START_COMMANDS ""
#define PAUSE_END_COMMANDS ""
#define SHARED_EXTRUDER_HEATER 0
#define EXT0_X_OFFSET 0
#define EXT0_Y_OFFSET 0
#define EXT0_Z_OFFSET 0
#define EXT0_STEPS_PER_MM 476.5
#define EXT0_TEMPSENSOR_TYPE 8
#define EXT0_TEMPSENSOR_PIN TEMP_0_PIN
#define EXT0_HEATER_PIN HEATER_0_PIN
#define EXT0_STEP_PIN ORIG_E3_STEP_PIN
#define EXT0_DIR_PIN ORIG_E3_DIR_PIN
#define EXT0_INVERSE 1
#define EXT0_ENABLE_PIN ORIG_E0_ENABLE_PIN
#define EXT0_ENABLE_ON 1
#define EXT0_MIRROR_STEPPER 0
#define EXT0_STEP2_PIN ORIG_E0_STEP_PIN
#define EXT0_DIR2_PIN ORIG_E0_DIR_PIN
#define EXT0_INVERSE2 0
#define EXT0_ENABLE2_PIN ORIG_E0_ENABLE_PIN
#define EXT0_MAX_FEEDRATE 50
#define EXT0_MAX_START_FEEDRATE 20
#define EXT0_MAX_ACCELERATION 5000
#define EXT0_HEAT_MANAGER 3
#define EXT0_PREHEAT_TEMP 190
#define EXT0_WATCHPERIOD 1
#define EXT0_PID_INTEGRAL_DRIVE_MAX 100
#define EXT0_PID_INTEGRAL_DRIVE_MIN 40
#define EXT0_PID_PGAIN_OR_DEAD_TIME 7
#define EXT0_PID_I 2
#define EXT0_PID_D 40
#define EXT0_PID_MAX 120
#define EXT0_ADVANCE_K 0
#define EXT0_ADVANCE_L 0
#define EXT0_ADVANCE_BACKLASH_STEPS 0
#define EXT0_WAIT_RETRACT_TEMP 150
#define EXT0_WAIT_RETRACT_UNITS 0
#define EXT0_SELECT_COMMANDS ""
#define EXT0_DESELECT_COMMANDS ""
#define EXT0_EXTRUDER_COOLER_PIN -1
#define EXT0_EXTRUDER_COOLER_SPEED 120
#define EXT0_DECOUPLE_TEST_PERIOD 12000
#define EXT0_JAM_PIN -1
#define EXT0_JAM_PULLUP 0
#define FEATURE_RETRACTION 1
#define AUTORETRACT_ENABLED 0
#define RETRACTION_LENGTH 3
#define RETRACTION_LONG_LENGTH 13
#define RETRACTION_SPEED 40
#define RETRACTION_Z_LIFT 0
#define RETRACTION_UNDO_EXTRA_LENGTH 0
#define RETRACTION_UNDO_EXTRA_LONG_LENGTH 0
#define RETRACTION_UNDO_SPEED 20
#define FILAMENTCHANGE_X_POS 0
#define FILAMENTCHANGE_Y_POS 0
#define FILAMENTCHANGE_Z_ADD 2
#define FILAMENTCHANGE_REHOME 1
#define FILAMENTCHANGE_SHORTRETRACT 5
#define FILAMENTCHANGE_LONGRETRACT 50
#define JAM_METHOD 1
#define JAM_STEPS 220
#define JAM_SLOWDOWN_STEPS 320
#define JAM_SLOWDOWN_TO 70
#define JAM_ERROR_STEPS 500
#define JAM_MIN_STEPS 10
#define JAM_ACTION 1
#define RETRACT_DURING_HEATUP true
#define PID_CONTROL_RANGE 20
#define SKIP_M109_IF_WITHIN 2
#define SCALE_PID_TO_MAX 0
#define TEMP_HYSTERESIS 0
#define EXTRUDE_MAXLENGTH 160
#define NUM_TEMPS_USERTHERMISTOR0 0
#define USER_THERMISTORTABLE0 {}
#define NUM_TEMPS_USERTHERMISTOR1 0
#define USER_THERMISTORTABLE1 {}
#define NUM_TEMPS_USERTHERMISTOR2 0
#define USER_THERMISTORTABLE2 {}
#define GENERIC_THERM_VREF 5
#define GENERIC_THERM_NUM_ENTRIES 33
#define TEMP_GAIN 0
#define HEATER_PWM_SPEED 0
#define COOLER_PWM_SPEED 0
Comments
Still shows like the extruder is Off
#define EXT0_INVERSE 1
RAPS128 need different signal than others, also I guess the inverse is exactly for this. You can also see that if motor is enabled at startup inverse is wrong and will disable for moves.
When I try to load and extrude 100mm of filament. When I send G92 E0 than G1 E100. The extruder starts to load the filament at the same time it starts to unload it! I don't know where the problem is and because of what.
Any help please.
Thank you.
Kind Regards
RH
I tried to switch some cables.No luck with that!
As I changed where I pluged the RAPS of the exdruder and I put it into EXT0, no luck too!
Here is all what I did.
When I try to home the Z axis the motor of the extruder turns at the same time and it turns in the right direction now.
But, when I try to turn the extruder alone it just start vibrating!
My questions are:
1) why when I try to turn the motor of the extruder it just start vibrating?
2) why when I home the Z axis, the extruder moves at the same time and in a good way!!
This really gonna make me get crazy ((
Help pleaase
Now that it moves during homing shows that coils are ok and power probably as well. On the other side homing z should not move extruder at all. That just makes no sense except your z probe start/stop scripts contain gcode to move extruders. Except maybe if z mirror is enabled - then you normally choose an extruder designed socket for second z motor. That would then get steps with z homing speed. So if that is the case your steps per mm for pure extruder may be just too high or the start speed/end speed so it looses steps then but not with the slower homing step rate.
I do not know the exact values to put ... Any Idea please?
Thank you
What about this error : "Notification: Heater decoupled"
In Firmware I found this:
<<Firmware tests for decoupled sensor - heater. When target temperature is reached, the temperature may only swing this amount or it will mark your combination as decoupled. If you get false alarams after reaching target temperature, increase this value.>>
At first this is what I had: #define DECOUPLING_TEST_MAX_HOLD_VARIANCE 20 // I increased this to 40
But I still have the same problem...
I still have the same problem
not variance is the problem. After 5 minutes of heating the temperature only rised 0.14°C - so heater is not heating at all I'd say. So wrong connection configured or hardware defect.
About the print area of my 3D printer. I still have the same problem it doesn't give me the right dimensions! I've modified the dimensions in EEprom but still have the same essue. But my problem is that when I try to move one of my axis for axemple by 10mm. It doesn't move 10 mm it moves 50 mm. I still can't find where the error is.
I tried to send M208 to set the axis max travel.But repetier doen't reconise this command.
PS: Units of imported objects are in mm but it doesn't seems like that!
Any help please.
Thank you.
Best Regards;
RH
These are my steps/mm
#define XAXIS_STEPS_PER_MM 10240
I'll test that and come back to u )
With this parameters, the axes of my 3D Printer doesn't move anymore. It moves only when I give a low Feedrate and Acceleration value: /
Any help about this please!
Motors: NEMA 23 Stepper motor (Rated current 2A)
To set motor current shall I use this command:?
M906 X2000 Y2000 Z2000 (mA), because I did it and I don't know if it was set or not...
When I use multimeter that's what my RADDS card shows...