Posts made by devpeeps

@Inlinebrother & @misterjtc I just finished converting my flashforge creator pro (replicator 2) to a duet 3 mini 5+ .. with the exception that I did gut the extruders and replace them with a biqu h2 v2.... so you're on your own with setting up the two extruders.. but the rest of it I got worked out.. respond and tag if you are looking for help ...

@o_lampe OMG I switched from a duet 2 to a 3 mini 5+ and this was driving me mad. This setting makes the ffcp run so quiet i can't even tell it's moving. TY!

how does a topic get marked as solved?

sigh... its right in the help page that way too:

Fnnn Fan(s) to map fan 0 to (RepRapFirmware 1.16 and later)

Can you also post your tool definition e.g. M563

; Tools (0 hotend/extruder)
M563 P0 D0 H1 F1                               ; define tool 0 (P) uses extruder 0 (D), fan 1 (F), and heater 1 (H) (hot-end)
G10 P0 X0 Y0 Z0                                ; set tool 0 axis offsets
G10 P0 R0 S0                                   ; set initial tool 0 active and standby temperatures to 0C
M570 S600		              	    	       ; Increase to allow extra heating time if needed
M104 B285				                       ; set max temp for extruder hotend
M200 D1.75 				                       ; set all extruder filament diameters to 1.75mm
M592 D0 A0.015 B0.0012 L0.2	    			   ; non-linear extrusion (D)rive 0, (A) coefficient, (B) coefficient, (L)imit - default 0.2, (T)temp - future use```

summary:
having an issue with part cooling setup on prusa w/duet 2 running latest dwc/rrf.

problem:
as the item prints, I can see the "Tool Fan" slider increase in dwc (even though that fan is thermostatically controlled to on >50C) over the various layers (because of the cura config). I need the "part" fan to be the one cura controls. I can't figure out if my problem is cura not sending P with the M106 or if the latest version of duet fw/dwc is broken.

gcode output:
In the gcode that is being printed, the M106 lines in the code shows as M106 Snnn.n starting at 11.1 at layer 1 and working it's way to 255 at layer 23. This aligns with the cura config in the profile.. but why doesn't it have the fan # set in the M106 command (M106 P0 Snnn.n)?

hardware:
on the physical duet 2 lan board i have the part cooling fan (pwm) setup split between always on (+/-) and pwm on fan 0. the extruder fan is on fan 1.

I know the hw setup is correct because in dwc i can slide the slider and it adjusts the fan speed perfectly. the extruder fan comes on > 50C as expected.

setup - cura:
in cura, machine settings, extruder 1 (only extruder), Cooling Fan Number is set to 0.

setup - duet :

; fan 0 (part pwm fan)
M950 F0 C"!fan0" Q25000
M106 P0 S0 L0.2 X1.0 B1 I1 H-1 R1 C"part"

; fan 1 (hotend)
M950 F1 C"fan1" Q25000 (default freq for 2-pin fans)
M106 P1 S1.0 L0.0 X1.0 T50 H1 R1 C"extruder"

RTFM? What? What the hell is wrong with you LOL.

@droftarts
Duet Web Control 3.2.0-beta1+2
Board: Duet 2 WiFi (2WiFi)
Firmware: RepRapFirmware for Duet 2 WiFi/Ethernet 3.2-beta1 (2020-09-15b1)
Duet WiFi Server Version: 1.23

I'm assuming it's this?
https://duet3d.dozuki.com/Wiki/Duet_2_Maestro_12864_display_menu_system

I don't have a Maestro...

What is a "Menu File" under the "Menu Directory" in File Management? Was that there before? I don't remember seeing it.

installed

should the visualizer work when simulating a print? nothing shows up.

so i disabled all plugins, then only enabled the height map and it started working.. even though i'm still getting connection reset issues on random files..

I think the plugins are making connections outside the other threads and it's causing issues.. but i cant' really prove that.

@chrishamm as soon as I unload all the plugins, all of my connection reset issues go away.

And here is the /www/js directory on the printer:

maybe this will help. got this error on refresh of page:

I have the same problem. No expansions, heightmap.csv. Mine says Cannot read propery 'add' of null.

Get it here at the GitHub Repo. Of course, you have to build it yourself.

Do you have an asus router? I have been seeing this more and more lately with them (I had the issue as well). Turn off Airtime Fairness.

Thanks so much for all of this it helped me a lot. Question: How do I view the rpms if I connect it to the PB6 via a diode?