Posts made by kivlow

Hello,
a use duet wifi and heated bead 30x30cm with lizard hotend.
I print with petg.
bed 70 stC
hotend 230 stC

After tuning bed and hotend i try to print.
But when print first layers my hotend have spike of temperature and get fault.

; Heaters
M950 H0 C"bedheat" T0 ; create heater #0
M143 H0 P0 T0 C0 S140 A0 ; configure heater monitor #0 for heater #0
M307 H0 R0.381 K0.711:0.000 D4.56 E1.35 S1.00 B0 ; configure model of heater #0
M950 H1 C"e0heat" T1 ; create heater #1
M143 H1 P0 T1 C0 S285 A0 ; configure heater monitor #0 for heater #1
M307 H1 R5.486 K1.099:0.000 D3.39 E1.35 S1.00 B0 V24.1 ;configure model of heater #1

Hello
i buy new hot end a red lizzard HF like is this link :
https://www.aliexpress.com/item/1005003839228285.html?spm=a2g0o.order_list.order_list_main.5.21ef1802I1GKu1

i set
M305 P1 T100000 B4138 C0 R3950
M143 H1 S350

but my temp chart is mega floating up down +- 10stC
what i can tweek to get better stability

Regard Kamil

pic - this is mega stable under +-10stC but normal is over +-15stC
printer in home stable 22stC no wind.

I print box wit 25x25x25mm when i set top and bottom solid layers to 3 i have printed extra 6 layers and dimension of my box extend on Z axis about 6x0.2mm (layer high 0.2mm).
Work the same when i add more outside solid layers - holes are thiner.
I will check my qcode after slicing and wrote if s3d work or duet add extra layers.

Hello,
I have duet wifi and i use simplyfi3d to slice stl file.
When i print i get on duet web interface printed layer count like 48 from 46 or 102 from 101 so duet over print layers.
When i set top or bottom or external solid layers in S3D to 3 i have more overprint layers.
So i cant control dimension of printed elements :/.

I cant find if s3d not work or my settings of duet.

Regards Kamil

yes i tune PID and its work fine but if i turn on fan then my fan duct cool hotend and duet stop my print.

Ok i swap cable and works fine - i only move Y stopend to front.
Now i fight with blower on print - now its to high and cool hotend and duet stop print and send T0 fault
So i need to redesigne my fun duct.
And i need to tune my simplifi3d settings because with titan extruder and e3d hot end i have
gaps in flat layers instead of a solid surface have grid printed
i use petg and now 0.5mm nozzle and i set 105% extrusion and 0.6 extrusion width

ok i change P0 and P1 between S0 S1 (all possibility + motor swap ) but i cant set to move X+ to right and Y+ to back :[.
Is a command that swap not motor direction but axis (i can set X+ to right but Y+ to forward) ??

But i cant move without homming axis and when i do i can hit not stop end site

Yes from above +Y is 90* clockwise so what to change in setting to print correct ??
I will need to change hardware stopends ??

Hello.
I make CoreXY printer and use duet wifi
I have now p0 s1 nad p1 s1 in setting (so X and Y go forward) and my X,Y 0,0 is in right side close to nema.
When i print (use simplify3d) my print is mirrored on X axis - what i cant do to print it ok. I print parts so mirrored prints is no to use
p.s. when i use another setting like s0 s1 i cant home because stop ends are in wrong side of table :[

@dc42 said in Tool 0 was not driven heater not high enought:

@kivlow said in Tool 0 was not driven heater not high enought:

I am testing printer so i dont have load filament.
From what temp it allow me to test all ??

Unless you use M302 to enable cold extrusion, AFAIR the minimum temperature for extrusion os 160C.

As always dc42 you the best !

I am testing printer so i dont have load filament.
From what temp it allow me to test all ??

hello,
so i fight with this problem "Tool 0 was not driven because its heater temperatures were not high enough or it has a heater fault"

When i start print (test no filament) bed and hotend temp rise to set value in S3D but when printer start to move i have this error message and extruder not work - when i use M302 - cold extrusion everything is working good ??

What i not see (i use low temp for test 40C bed and hotend)

New probe work fine but i have old one type so in manual is writen to add 240ohm resistor for 3.3 logic but in my setup work fine without it :]
Maybe it is connected with that i use 24V supply ?!

I order new bl touch so if new will works everything will be clear (if not i mess setting or my duet is broken )

something wired is happend - when i send m401 and push the probe up till gets error and blinks then i have 1000 on web interface.
after that when i send m280 p7 s160 i1 its go off
(error mode) and 0 on interface go on.
when i send 401 or 402 still 0 on interface.
p.s. its old one blt touch - when i force to error then i have on black/white about 3.8V without resistor

Hello,
I cant to get it work
so i add in config.g
Z-Probe
M307 H7 A-1 C-1 D-1
M558 P5 X0 Y0 Z1 H5 F100 T2000
G31 X-22.00 Y7.0 Z1.5 P5
M557 X15:215 Y15:195 S20

I plug black with white with 240 ohm resistor to Z probe on duet wifi and red bown nad orange to +5 ground nad heater 7
so i can send m401 and m402 and probe react but in consol in Z-probe i have 0 reading on scale all time

When i try g30 bed go up (coreXY) but i have error no signal from sensor

is my blt not working correct or i have someting mess up in settings ?

p.s. i upgrade firemware to 1.21 and change m558 to p9 and nothing change m401 nad m402 work but duet not see signal z-probe is still 0 in .
When probe is up with red light i mesure voltage on black/white na i have about 3.6mV its that ok ??