Duet3D 2 WiFi - Requested temperature out of range

supset

I have a slice high temperature ( 450c ) thermistor and 24v heater to go with the mosquito Magnum Hotend

Using the configuration tool with the exact configuration for this product I can’t get beyond 280c

as far as I know the Jason file stores the perimeter, does it live somewhere else, stored somewhere in the memory cache perhaps?

Prior to the current configuration I was able to reach 310c but then it stalled!!! High temperature filaments is my requirement

Any thoughts?

davidvh86

ill beat someone else to the punch. post your config.g file lol.

supset

@davidvh86

supset

@davidvh86 if there’s a configuration in that file, that would be easy and cool -

fcwilt

Hi,

Well I see the M143 for the bed but I don't see the M143 for the hotend.

Perhaps the config tool has a bug.

In any case lookup how to use M143 and add it to your config file for the hotend.

Frederick

davidvh86

@supset
@supset
I was actually about to fix the same issue i was having where my config didn't put a limit for my chamber heater, i planned on trying it when i got home . let me know what happens

m143 h1 s350 ; add this at the end of ur heater section , I put 350 for you max adjust it accordingly

davidvh86

@fcwilt
I think it does too a few of my temp limits wernt showing up in my final config.

fcwilt

@davidvh86 said in Duet3D 2 WiFi - Requested temperature out of range:

@fcwilt
I think it does too a few of my temp limits wernt showing up in my final config.

Just one more edit and I think you will have it.

Frederick

supset

@fcwilt let’s see here,...

supset

@fcwilt nice! stopped The error message, capping out, at around 305c weird

fcwilt

Hi,

I removed the M143 for my extruder and reset the board.

Now the temp limit reported was 285 - so perhaps that is the default for extruders.

Frederick

jay_s_uk

IIRC when not defined, the default max temperature is 280 degrees for a tool

Phaedrux

What is your installed firmware version? M115 to find out.

supset

@fcwilt @fcwilt where does that configuration temp number live, is it accessible - it seems the M143 is the override

Excellent deductive test, simple but effective

supset

@Phaedrux currently 3.1.1

fcwilt

@supset

Any defaults are going to be coded into the firmware.

The purpose of M143 and many other commands are to set the actual required values.

I have never worried about defaults since I am going to be setting the values I need.

Frederick