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KevinO

@KevinO

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Joined 2 Jan 2018, 14:27 Last Online 19 Jun 2019, 14:58

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Latest posts made by KevinO

  • RE: Z Probe shows no values

    when i run g32 or g29 or like when iam runing my macro of g1 z10 and G30 s-1 20 times...

    mmh really suspicious.. using duetwebcontrol 2 there was no leadscrew correction but with using the old one there is one.. mh so for me it works i think iam also doing a print and the first layer looks okay.

    maybe its because of the fast raising i dont know 😄 with the precision piezo i never had something like that.. I saw all the time those Values
    0_1560881768016_IMG_2644.jpg

    posted in Duet Hardware and wiring
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    KevinO
    18 Jun 2019, 18:17
  • RE: Z Probe shows no values

    yeah i alerady checked this to be sure its wired correctly..

    i also checked it right now. not triggered its about 0.28V and triggered its about 2.98V this should be good i think.

    its also curious when iam calibrating the sensor everything works fine and also the measurement is pretty accurate ( 0.05mm deviation in 10 mesaurments). but when i hit run G32, home Z or even G29 the the duet will only take every third spot.

    maybe i need to adjust the ofset between the nozzle and the probe?

    *edit: (18:50)
    after lowering the z probe nothing changed. tried to home z and there is 0 Value. same spot same dive heights same spped while using g30 S-1 1000 Value and bed stops

    the z probe shows me a value of 0 but the console tell me that the z probe was triggered and give me an mesaurement..

    **edit: (19:54)
    i run an g32 and an g29 and here is my height map.. what could this be? i think this looks good to me and i also get no error like probe was not triggering
    maybe the sensor works? i dont know
    0_1560880560933_height map.JPG

    posted in Duet Hardware and wiring
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    KevinO
    18 Jun 2019, 16:07
  • RE: Z Probe shows no values

    ive managed this but the probe does sometime not trigger while running g32 oder g29. While calibrating everything just works fine.

    the other thing is, the lights on the z-probe will light as soon as they reach the altitude, but the DWC still has a value of 0.

    I have also tested whether there are possibly places he does not recognize by I let you nozzle with a millimeter distance to the bed over the whole bed drive. A value of 1000 has been displayed at each location.

    he only sometimes makes me a leadscrew correction what could that be?

    config:
    ; Endstops
    Endstops
    M574 X1 Y1 S3 ; Set endstop controlled by stall
    M574 Z1 S2 ; Set endstops controlled by probe

    ; Zprobe
    M558 P5 H10 A3 ; Set Z probe type to unmodulated and the dive height + speeds
    G31 P100 X0 Y0 Z1.56 ; Set Z probe trigger value, offset and trigger height
    M557 X15:450 Y50:450 S100 ; Define mesh grid

    Bed:
    ; Auto calibration routine
    ;Clear and Home Printer Set Temperature
    M561 ; Clear any bed transform, otherwise homing may be at the wrong height
    M190 S60 ; Set Heatbed temperatur 60 and wait
    M109 T0 S200 ; Set Extruder0 Temperature 230 and wait
    ;M109 T1 S230 ; Set Extruder1 Temperature 230 and wait
    G1 E-5 ; Retraction Extruder -5mm
    ;G28 Y ; home the printer Y
    ;G28 X ; home the printer X
    ;G28 Z ; home the printer Z
    ;slow down movement to delineate bed touch from travel moves

    ;Probing Points
    G30 P0 X80 Y50 Z-99999
    G30 P1 X80 Y150 Z-99999
    G30 P2 X80 Y250 Z-99999
    G30 P3 X80 Y350 Z-99999
    G30 P4 X80 Y450 Z-99999
    G30 P5 X400 Y450 Z-99999
    G30 P6 X400 Y350 Z-99999
    G30 P7 X400 Y250 Z-99999
    G30 P8 X400 Y150 Z-99999
    G30 P9 X400 Y50 Z-99999
    G30 P10 X240 Y50 Z-99999
    G30 P11 X240 Y150 Z-99999
    G30 P12 X240 Y250 Z-99999 S3
    ;G30 P13 X240 Y350 Z-99999
    ;G30 P14 X240 Y450 Z-99999
    ;G30 P15 X250 Y250 Z-99999 S3

    ;M557 X15:485 Y15:485 S50 ;define levelling grid
    ;G29 S0 ;load grid levelling mesh
    G1 X250 Y250 Z20 F3000 ; get the head out of the way of the bed

    ;M500 ;save calibration to config_override.g

    posted in Duet Hardware and wiring
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    KevinO
    18 Jun 2019, 14:52
  • RE: Z Probe shows no values

    0_1560491663560_IMG_2617.jpg

    the upper one is my actual wiring is this one correct ? or should i use the other one?

    posted in Duet Hardware and wiring
    undefined
    KevinO
    14 Jun 2019, 05:55
  • RE: Z Probe shows no values

    good morning,

    the power voltage is 24V and yes i used the M558 P5 command... i just checkt the signal output voltage before and after those resistors and before the resistor it says 23.6V and after those resistors it reads 21.6V 😵

    i already checkt the resistors and both show me the exact amount of 10K and 68K

    posted in Duet Hardware and wiring
    undefined
    KevinO
    14 Jun 2019, 05:42
  • Z Probe shows no values

    new day new problem,

    I converted my Piezo Z probe to an inductive PNP sensor.

    Sensor

    V:10-36V
    I Signal:200mA
    PNP closer so normally open

    I have soldered the signal cable as follows:
    1.) 68K to the signal cable
    2.) then 10K to the resistor
    3) of which 2 from cable once signal and once GND.

    the wiring should be right. However, I get no signal now after I rewrite the config file. The sensor triggers on a metallic object, but the display stops at 0.

    Could it be that I've crashed the board? or does not enough volts arrive?

    posted in Duet Hardware and wiring
    undefined
    KevinO
    13 Jun 2019, 17:14
  • RE: Fan problems can not control them

    good Morning,

    I just checked it through again and do not get it to control the Fan0 alone. Fan1 and Fan0 are always controlled. I connected the two fans via a 4-wire PVC cable, can it hang together?

    does my config look good?

    here is a video:
    youtube

    *Edit:
    i changed to an other fan (other model) and now it works.. maybe its because those are the same fans?

    posted in Duet Hardware and wiring
    undefined
    KevinO
    12 Jun 2019, 08:11
  • Fan problems can not control them

    Good evening,

    I have exchanged my heatsink and part cooling fans. The heatsink fan is blown on Fan1 with temperature detection. The part cooling fan is quite normal on Fan0 stomped as always.

    Both fans work with 24V and are completely identical.

    Now I have the problem either nobody or if I want to regulate the part cooling fan this only at 60% turns on and controls the other automatically with.

    Has anyone ever happened something like that? can that happen through the EMC?

    at the config file I did not change anything except the fans plugged

    • ; Fans
      M106 P0 S0 I0 F500 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
      M106 P1 S1 I0 F500 H4 T45 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on
      M106 P2 S1 I0 F500 ; Set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned on

    • ; Tools
      M563 P0 D0 H4 S"Links" ; Define tool 0
      G10 P0 X0 Y0 Z0 ; Set tool 0 axis offsets
      G10 P0 R0 S160 ; Set initial tool 0 active and standby temperatures to 160C
      M563 P1 D1 H5 S"Rechts" ; Define tool 1
      G10 P1 X0 Y-18 Z0 ; Set tool 1 axis offsets
      G10 P1 R0 S160 ; Set initial tool 1 active and standby temperatures to 160C

    posted in Duet Hardware and wiring
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    KevinO
    11 Jun 2019, 17:27
  • crashed duetwifi while installing Webcontrol

    Hey,

    i just crashed my Webcontrol while installing it.. now the duet connetcs per Wifi and i can see it but when iam connecting it it shows me a blank sheet. So i think the Webcontrol is crashed. is ther any option to install the Webcontrol via FTP ? and how can i make it ?

    posted in Firmware installation
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    KevinO
    28 May 2019, 09:04
  • RE: Duet webcontrol extrem slow after upgrading

    thank you very much 🙂 i think there went something wrong during the update... i erased everything and did an clean install and right now iam on 2.02 and everything works fine 🙂

    posted in Firmware installation
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    KevinO
    2 Dec 2018, 12:45
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