PID Command for BED!!!
Hi Guys
what is the CORRECT AUTO PID command for the BED??? I have tried M303 E-1 S60 C8 M303 P-1 S60 C8 M303 P1 S60 C8 M303 P S60 C8 ETC ETC ETC almost ALL the commands i have been able to find and they ALL turn on E0(1) and start the PID process.
Any assistance will be appreciated.
what is the CORRECT AUTO PID command for the BED??? I have tried M303 E-1 S60 C8 M303 P-1 S60 C8 M303 P1 S60 C8 M303 P S60 C8 ETC ETC ETC almost ALL the commands i have been able to find and they ALL turn on E0(1) and start the PID process.
Any assistance will be appreciated.
Comments
For Repetier-Firmware this is the syntax:
- M303 P<extruder/bed> S<printTemerature> X0 R<Repetitions> C<method>- Auto detect pid values. Use P<NUM_EXTRUDER> for heated bed. X0 saves result in EEPROM. R is number of cycles.
method 0 = classic, 1 = some overshoot, 2 = no overshoot, 3 = pessen, 4 = Tyreus-Lyben
"Hotend Usage: M303 S<temperature> C<cycles> Bed Usage: M303 E-1 C<cycles> S<temperature> Example: M303 C8 S175
Generate Proportional, Integral and Derivative values for the hotend or bed (E-1). Send the appropriate code and wait for the output to update the firmware.
M304: Set PID parameters – Bed"
Source: https://3dee.hu/g-code-attekintes/