Octoprint/Cura setting bed temp?

DaddyImPregnant · July 10, 2019, 5:42pm

What is the problem?
I'm using Octopi and Cura, and recently, the bed temp has been being set to 110 degrees, when it's only supposed to be at 60.
What did you already try to solve it?
I messed with a ton of settings, but couldn't find the fix
Logs (octoprint.log, serial.log or output on terminal tab, ...)
Recv: ok T:72 /185 B:70 /110 @:128 B@:128 I think that has something to do with it

If anyone could help, that'd be amazing. Thanks!

OutsourcedGuru · July 10, 2019, 6:57pm

Can you provide...?

The first 50 lines of the gcode file that you're trying to print
The code as seen in OctoPrint -> Settings -> Gcode Scripts -> Before job begins

DaddyImPregnant · July 10, 2019, 8:15pm

Here's the first 50 line:

;FLAVOR:Marlin
;TIME:10439
;Filament used: 12.9915m
;Layer height: 0.2
;MINX:-76.501
;MINY:-69.059
;MINZ:0.3
;MAXX:76.5
;MAXY:69.057
;MAXZ:10.5
;Generated with Cura_SteamEngine 4.1.0
M140 S60
M105
M190 S60
M104 S185
M105
M109 S185
M82 ;absolute extrusion mode
G21 ;metric values
G90 ;absolute positioning
M82 ;set extruder to absolute mode
M107 ;start with the fan off
G28 Z0 ;home Z
G1 Z15.0 F840
G92 E0 ;zero the extruded length
G1 F200 E3 ;extrude 3mm of feed stock
G92 E0 ;zero the extruded length again
G1 F840
;Put printing message on LCD screen
M117 Printing...

G92 E0
G92 E0
G1 F600 E-2.5
;LAYER_COUNT:52
;LAYER:0
M107
G0 F2100 X0.052 Y-27.455 Z0.3
;TYPE:SKIRT
G1 F600 E0
G1 F2100 X-1.416 Y-27.429 E0.07325
G1 X-2.832 Y-27.342 E0.14403
G1 X-4.262 Y-27.195 E0.21575
G1 X-5.718 Y-26.986 E0.28913
G1 X-7.085 Y-26.73 E0.35852
G1 X-8.54 Y-26.396 E0.433
G1 X-9.912 Y-26.022 E0.50394
G1 X-11.289 Y-25.581 E0.57608
G1 X-12.637 Y-25.088 E0.64769
G1 X-13.987 Y-24.531 E0.72055

And before the job starts is blank

OutsourcedGuru · July 10, 2019, 8:24pm

DaddyImPregnant:

M140 S60           # Set the bed temperature to 60 degrees but don't wait
M105               # Get the extruder temperature
M190 S60           # Set the bed temperature to 60 degrees and wait until that happens
M104 S185          # Set the extruder to 185 degrees but don't wait
M105               # Get extruder temperature
M109 S185          # Set the extruder to 185 degrees and wait until that happens

Not really sure what to tell you since the gcode looks good (enough). I do see some redundancy like the two sets of G92 E0, for example.

Make sure that you haven't set some offset in the OctoPrint -> Control interface.

Recv: ok T:72 /185 B:70 /110 @:128 B@:128

This suggests that the target for the extruder has been set to 185 but unfortunately it thinks that something has set the bed to 110. Check the printer profile in OctoPrint and also the filament default profiles since it's possible that you told it to preheat for something and it's trying to use those settings.

foosel · July 10, 2019, 8:29pm

And check safe mode, could be a plugin causing this. If it happens in safe mode as well, provide logs.

DaddyImPregnant · July 10, 2019, 8:59pm

After wiping my profiles, I got it to work, thanks!

Nootoodis · October 19, 2022, 12:10am

I’m now having this exact problem, I’ve always wondered how you reset or wipe the profiles

Can you reset the defaults back to original values?

Cheers.

tropisch · November 4, 2024, 11:58am

I have the same Problem.
My printer starts with 70°C, then changes to 80°C.
Cant find any issues in my GCODE.
How did you guys solve this?

Ewald_Ikemann · November 4, 2024, 1:21pm

Hello @tropisch !

For the age of this thread (a lot of things have changed) and that it is already solved, I strongly recommend to open a new thread (Get Help) with all requested information