<![CDATA[SoliForum - 3D Printing Community — pid autotune]]> https://www.soliforum.com/topic/2148/pid-autotune/ Sun, 05 May 2013 16:55:43 +0000 PunBB <![CDATA[Re: pid autotune]]> https://www.soliforum.com/post/21828/#p21828 Edited: didn't know what I was talking about - listen to elmoret. :-)

]]> Sun, 05 May 2013 16:55:43 +0000 https://www.soliforum.com/post/21828/#p21828 <![CDATA[Re: pid autotune]]> https://www.soliforum.com/post/21827/#p21827 Use the last set.

]]> Sun, 05 May 2013 16:51:18 +0000 https://www.soliforum.com/post/21827/#p21827 <![CDATA[Re: pid autotune]]> https://www.soliforum.com/post/21819/#p21819 Here is what I get when I do PID AUTOTUNE, as you see there are 4 bias lines and 3 classic pid lines Question is , which of the Kp ki kd values do I use? Average them maybe?

]]> Sun, 05 May 2013 15:42:09 +0000 https://www.soliforum.com/post/21819/#p21819 <![CDATA[Re: pid autotune]]> https://www.soliforum.com/post/20808/#p20808 The C5 tells it to go through 5 cycles of testing to come up with the average number at the end that you will use. the 190 is for if you are going to use 190 as your temp... likewise for the 200 if you are going to use 200 then go with that.

]]> Tue, 23 Apr 2013 23:37:33 +0000 https://www.soliforum.com/post/20808/#p20808 <![CDATA[Re: pid autotune]]> https://www.soliforum.com/post/20802/#p20802 SD troubling shootings say:
The Heat is unstable – it varies a great deal instead of resting on one temperature.

There is an easy fix for this. Do the PID auto tune operation by entering M303 190. This only works for the Nozzle heater, and not the bed. Once you have entered the command a readout similar to the following shall read out:

bias: 103 d: 103 min: 147.98 max: 152.02
Ku: 65.06 Tu: 30.67
Clasic PID
Kp: 39.04
Ki: 2.55
Kd: 149.66
Once you have these values, you may adjust the PID settings by entering the following (with your particular values.)

Which is correct  M303 190 or M303 S200 C5?

]]> Tue, 23 Apr 2013 23:12:13 +0000 https://www.soliforum.com/post/20802/#p20802 <![CDATA[Re: pid autotune]]> https://www.soliforum.com/post/20589/#p20589 ok thanks

]]> Mon, 22 Apr 2013 02:27:46 +0000 https://www.soliforum.com/post/20589/#p20589 <![CDATA[Re: pid autotune]]> https://www.soliforum.com/post/20585/#p20585 Manual Control tab, in the box labeled G-Code

]]> Mon, 22 Apr 2013 01:28:14 +0000 https://www.soliforum.com/post/20585/#p20585 <![CDATA[pid autotune]]> https://www.soliforum.com/post/20584/#p20584 I am looking  athttp://www.soliwiki.com/PID_tuning says   To start the autotune process we will use the command M303 S200 C5(Important: All letters in Gcode need to be CAPITALIZED) just where do I enter that?

]]> Mon, 22 Apr 2013 01:19:33 +0000 https://www.soliforum.com/post/20584/#p20584