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Correct Parameters für "Temperature > PID" settings
Posted: Tue Jun 18, 2019 12:00 am
by DG4EK
Hi all,
Does anybody know the correct parameters for "P.I.D." and "Factor" settings
at the Marlin 1.1.8 LCD ?
Thank you very much
Re: Correct Parameters für "Temperature > PID" settings
Posted: Tue Jun 18, 2019 10:12 am
by William
Hi,You can view it in the control-temperature of lcd.
Re: Correct Parameters für "Temperature > PID" settings
Posted: Tue Jun 18, 2019 5:53 pm
by TheG
Hi!
@William: I'm not sure that was the question
@DG4EK:
Marlin is capable of auto-tuning the PID settings to let you know what you need to set. You can do as follows:
1. This GCODE will run 8 measurement cycles on extruder 0 with a temperature of 230°C. When it is done, you'll get output consisting of the values for Kp, Ki and Kd:
2. Now that you know the values, you can set them. Replace x, y and z with the values you got from the above command for K
P, K
I, and K
D:
3. If PID for the bed is activated, you can also calibrate that with those commands to get the value and set them, just as above for the extruder. Make sure "E-1" really is heating up your hotbed:
Code: Select all
M303 E-1 S60 C8
M304 Pxxx.xx Iyyy.yy Dzzz.zz
M500
Hope that helps!