Duet 3 6HC Rev. 1.01 Faulty
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@chrishamm sorry, no i have no additional spi device running on the pi
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Update: with the New Pi 4 it's still the same Problem... keep all my hopes to the
Ribboncable...another Question, i'm using 2 Filamentsensors, although when i want to start a Gcode
the Problem is i need all 2 Filamentsensors to be OK, but i just want to use 1 Hotend...
how can i manage that without disabling? -
@NeueKlasse said in Duet 3 6HC Rev. 1.01 Faulty:
how can i manage that without disabling?
How to disable without disabling? hmm..
Since you can configure on the fly, disabling is probably the best way to go.
Perhaps have it disabled by default and add the enable code to the second extruder start code?
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I thought when i just use one extruder i don't need the other one for that specific Print.
You Think about M591 D0/D1 P0 C"in5/in6" ?, maybe it would be handy in a future DWC to
have Buttons to enable/disable configured Filament Sensors. -
Well if you create a macro with that commands it basically shows up as a button.
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@Phaedrux hm, ok i thought about that... so last time i tested everything it don't lets me start any gcode file because it needs both fil. sensors to be OK...
maybe i delete everything from the config file and set it separately over the Slicer/S3D Post processing.... -
Today i've got the New Ribboncable,
attached Everything. first it was working fine, Homing, Mesh Bed Leveling,
Speed and Acceleration Tests with 300mm/s...
a few minutes without anything...after i turned on the Heaters (Bed Heater to 60degree) (Powered direct from Supply
over original Mosfets) Control via Heater 0 connector....
and 2 Nozzleheaters from the Board (50W each)after Turning on the Heaters => Board lost connection, no header... timeouts, DCS not started... etc... when the heaters are off i have no problems at all (not like before the cable swap)
After Some tests i can confirm that the Board Lost Connection faults only occure when i set the Bed Temperature higher than +10degree (when i heat up from 30 to 40 it's not a problem... but when i heat up to 60 degree i get errors instantaniously..
I can Heat up both nozzles (together or alone to 180 degree without error)....
What's the problem?
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Update... it doesn't matter what i try i also cant update the Firmware to another
than 3.1.1... with all others DWC says: DCS not started...While Updating over DWC the PanelDue says: ERROR: Operation 3 failed after 5 retries....
i don't know either...
i bought the Duet Board to have a reliable Printer... now i'm disappointed from it....
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Can you post some photos of your setup so we can see what your wiring looks like?
@NeueKlasse said in Duet 3 6HC Rev. 1.01 Faulty:
Update... it doesn't matter what i try i also cant update the Firmware to another
than 3.1.1... with all others DWC says: DCS not started...
While Updating over DWC the PanelDue says: ERROR: Operation 3 failed after 5 retries....Can you be more specific about what exactly you've tried to do?
Did you ever get the board working in standalone mode?
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This post is deleted! -
What i tried to do:
- Update Firmware via SBC sudo apt update / upgrade ... with "no Header" Errors while updating.
- Directly over DWC (file Upload, Version 3.2beta 1 to beta 4), Problem is that after i
acknowledge that i want to update the Firmware the Paneldue says ERROR: Operation 3 failed after 5 retries
and DWC shows me that it is updating... still after 1 hour.... when i reset the printer the
Firmware is corrupt and i need to erase it and update it via USB Cable and Bossa!
and when i don't Use Firmware 3.1.1 it doesn't connect to the PI SBC and DWC says... DCS not started.
After i installed V3.1.1 it seems to be OK... but while heating up the bed i get
connection losses (no header etc.)Oh not to mention... if the sudo apt get upgrade runs till the error it wont reconnect to the Board till i set up the DuetPi with a new Image....!!!!!
Wiring:
Driver 0 = X
Driver 1 = Y
Driver 2 = Z1
Driver 3 = Z2
Driver 4 = E1
Driver 5 = E2Out1 = (Heater 0) to Bed Mosfet
Out2 = Heater 1
Out3 = Heater 2Out7 = Extruder Fans
Out8 = Part Cooling FansPower IN = 25V
Only 1 Jumper on Int 5V En
IO0 = PanelDue 5i
IO3 = X Endstop
IO4 = Y Endstop
IO7 = BlTouch V3.1IO6 = 5V Cabinet Fan
Temp0 = Bed Thermistor
Temp1 = E1 Temp
Temp2 = E2 Tempphysically Wiring itself should not be the Problem
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@Phaedrux
Yes the Board works in Standalone mode.. see above -
When in standalone are you able to update to 3.2 Beta 4.1?
Then once updated are you able to start with a fresh pi image and update to the unstable branch to match? -
update to the unstable branch to match.. you mean via apt update/upgrade?
i could try.. -
Yes, once the board itself has the 3.2 beta 4.1 firmware flashed on it via USB/Bossa.
Then a fresh Pi image install. https://pkg.duet3d.com/DuetPi.zip
And then update to the unstable branch to match the firmware on the duet.
https://duet3d.dozuki.com/Wiki/Getting_Started_With_Duet_3#Section_Software_Installation -
@Phaedrux
The DuetPi Update with or without connection to the board via ribbon cable? -
@NeueKlasse I think you can update without the board being connected.
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I've done everything that was mentioned.
- Board Updated to 3.2 Beta 4.1 (Tested in Standalone Mode, no Problems)
- DuetPi freshly installed (+added ssh.txt, +added wpa_supplicant)
and Updated via unstable branch to 3.2 Beta 4.1 => OK! - DuetPi Connected to Duet3 Board => Again, no Problems while Hotends heating (M303) or Movenments, Homing etc.
- BUT when i start M303 for the Hotbed => it's exactly like the Picture from 1.Dec.2020 above. Many Many Connection Losses.....
When i Turn on the Hotbed i get Errors like DCS Stopped, Connection Lost and Connection established again...
as soon as i set the Bed Temp to 0 (off) the Problems STOP! Immediately!i don't understand!...
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Can you give some more details on your bed, the mosfet, and the wiring?
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Bed is the Original 24V Bed from Anycubic.
Mosfets are the Original Ones either..Today i made the conversion from Mosfets to the V_OUT Connections on the
Duet itself... maybe the Mosfets are faulty....
but after Powering the Printer and looking on DWC now i get
lots of Communication Lost Errors (see above...) WITHOUT Powering the bed?! i Checked everything again... no Issue there.
