Problem with temperature sensor mark 2000°

[kyll]

[kyll]

[Veti]

when you enter M305 P1 X201 in the console(not the config) does it also show 2000?

[kyll]

[Veti]

that means it cant talk to the dauthterboard.

did you connect it the correct way round?

[kyll]

[Veti]

that is the wrong way.

compare the documentation
https://duet3d.dozuki.com/Wiki/Connecting_PT100_temperature_sensors

the spacer should line up

[kyll]

Ok but right now the screen show -0.2°

[Veti]

@kyll said in Problem with temperature sensor mark 2000°:

-0.2°

thats the 100 ohm resistor. now switch the channel

[kyll]

On it's working thank you so much