Thanks for the tip

Now it is clear. Many thanks all. First step is to find out what thermistor is or buy one with specs

Thanks a lot folks

Thanks, but if I am buying any sensor, but not pt100 and the measurements are good should I live the config file as it is? With pt100?

I have double checked, hardly to be a short
Now I am trying to figure it out if error is related with the reason that i had a pt100 before and now I have a ordinary one (not sure even the resistance. In my config.g is set for senzor pt100…
M308 S1 P"spi.cs1" Y"rtd-max31865" ; create sensor number 1 as a PT100 sensor in the first position on the Duet 2 daughter board connector
M950 H1 C"e0heat" T1 ; create nozzle heater output on e0heat and map it to sensor 1
M143 H1 S280 ; set temperature limit for heater 1 to 280C
M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit

@piatra said in thermistor error 2000 degree:

Hello and many thanks in advance for your help
My ex nozzle thermistor was down and I have replaced it with a new one and now I get 2000 degree fault at its reading

I am running duet 3.4.1 firmare

Please advice and thanks

pS: and I have just replaced the thermistor, nothing else

Hello and many thanks in advance for your help
My ex nozzle thermistor was down and I have replaced it with a new one and now I get 2000 degree fault at its reading

I am running duet 3.4.1 firmare

Please advice and thanks