Rapido Hotend PID going backwards
I'm trying to swap from a mosquito magnum to a phaetus rapido 2.
It seems that my pid is reversed, it actually shows the temperature going down instead of up and when it should be at room temperature it reads 158.7°C.
I wanted to reverse the pin with an exclamation mark, but I'm a bit worried that something is up. Has anyone run into this?
The sensor has a label on it that says:
RTD PT1000B
So maybe they changed it?
Solution:Jump to solution
interesting, I changed the sensor type to PT1000 and now it seems to be more reasonable.
Seems to be working well now...
3 Replies
Solution
interesting, I changed the sensor type to PT1000 and now it seems to be more reasonable.
Seems to be working well now
Checklist:
[X] Check temperature against room temperature to make sure I don't need to set resistance. (0.5 degree difference, probably because of the cheap thermometer I used to compare)
[X] Calibrate it
[X] Run a quick print
Had the same problem yesterday. Had to put this into User Overrides:
[extruder]
sensor_type: PT1000