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PID Autotune Temp Too High (Rostock MAX v2) (SOLVED)

Posted: Mon Dec 28, 2015 7:07 pm
by Aureus
Hello all,

So I am doing the command for the PID Autotune (M303 S200) and I got the "Temp too high" error (On my Orangesicle Printer), so I toned the Extr.1 PID Drive Max to 128 like the guide said to do, I re-entered the code and I got the "Temp too high" error AGAIN! After shutting the printer down, turning it back on, disconnecting MatterControl and doing all I could, the problem is not fixed. If anyone could help me that would be fabulous!


Any help greatly appreciated!

Re: PID Autorun Temp Too High (Rostock MAX v2)

Posted: Mon Dec 28, 2015 7:38 pm
by Xenocrates
What is the maximum temperature you have set for your extruder? should be an EEPROM entry for that. What temperature does it reach while auto-tuning?

If it's drastically overshooting, try tuning to the temperature you want, minus the overshoot, and then after that adjustment is made, tune to your desired temperature. Or decrease P/increase D before tuning.

Re: PID Autorun Temp Too High (Rostock MAX v2)

Posted: Mon Dec 28, 2015 7:47 pm
by Aureus
SOLVED

So, what I did to solve was as follows: I went to the EEPROM Configuration and edited the Extr.1 PID Max Value and I put that to 128, then I ran the PID Autotune and it worked!! After the PID Autotune worked, I went back to the EEPROM and changed the Extr.1 PID Max Value to 238. Hope this works for anyone who has this problem!!