questions regarding temp_sensor & z_stepper configurations

[dukeduck1984]

Hi,

My chamber temp sensor was already defined in [temperature_fan] section as the chamber fan was controlled by this thermsitor, I cannot use it to define in a [temperature_sensor] section otherwise an error would be raised. How can I deal with this issue? Any work around?

Also, how to configure the z_stepper for voron2.4 since there're 4 z steppers?

Thanks.

[alchemyEngine]

Hi @dukeduck1984,

You can simply use your temperature_fan config name as the temp_sensor parameter in the [frame_expansion_compensation] config and everything will function as intended. E.g: temp_sensor: temperature_fan exhaust_fan.

In the Voron 2.4 config, [stepper_z] is the stepper through which the endstop is configured therefore use stepper_z there.

Best,
-alch3my