coricoco
RRCRat Rig Community [Unofficial]
•Created by coricoco on 11/5/2024 in #ratos-support
My ratrig V4 can not maintain temperatur stable
I dont know, but I'm not a nooby in 3d printing I build my onw machines since 2013, I build looots of diferents machines, and I think that I got a pretty good expiriences with 3d printing. ( Not saying this to show of my self, just to you to know that I know what I'm doing )
In the electronics everything is properly connected, mechanical doesn't feel to be anything off, I will try to fix this but is a mystery to me, nothing I try help even a litte bit.
41 replies
RRCRat Rig Community [Unofficial]
•Created by coricoco on 11/5/2024 in #ratos-support
My ratrig V4 can not maintain temperatur stable
Mechanical everything is correct, I can move the leadscrews perfectly smooth no problem at all with that.
I check everything there nothing seams to be wrong.
That temperate change can produce this king of problems, I've seen that in older machine, when mechanical relays where used instead of SSR relays.
It feals to me that klipper is not using the pwm as fast as it could be, because this same relay with a marlin is flashing the LED like crazy when is close to the target temperature, klipper is waaaay slow
41 replies
RRCRat Rig Community [Unofficial]
•Created by coricoco on 11/5/2024 in #ratos-support
My ratrig V4 can not maintain temperatur stable
Yeah that what I supposed also, but it doesn't feel like that 😓
41 replies
RRCRat Rig Community [Unofficial]
•Created by coricoco on 11/5/2024 in #ratos-support
My ratrig V4 can not maintain temperatur stable
Yes the one from the hotend, you can select it, but the one from the heated bed you can not
41 replies
RRCRat Rig Community [Unofficial]
•Created by coricoco on 11/5/2024 in #ratos-support
My ratrig V4 can not maintain temperatur stable
I don't know is not supposed to be configured automatically?? I think you can not select the type of thermistor for the bed. For the hot end I'm using the PT1000, is the rapido 2 UHF, in the cables it has a sticker that says pt1000b
41 replies
RRCRat Rig Community [Unofficial]
•Created by coricoco on 11/5/2024 in #ratos-support
My ratrig V4 can not maintain temperatur stable
I just gave it the actual PID values and the oscilations of the temperature with that values, it gave me new values, and it improved from 1,5 degress to 0.6, so I ask again for new values saying the new fluctuation, and it was able to get the temperature oscilating 0.2 0.3 degress
41 replies
RRCRat Rig Community [Unofficial]
•Created by coricoco on 11/5/2024 in #ratos-support
My ratrig V4 can not maintain temperatur stable
41 replies
RRCRat Rig Community [Unofficial]
•Created by coricoco on 11/5/2024 in #ratos-support
My ratrig V4 can not maintain temperatur stable
I dont know what is happening but I got another machine running fluidd right now, that holds temperature way better that the rat rig, doing just a regular PID
41 replies
RRCRat Rig Community [Unofficial]
•Created by coricoco on 11/5/2024 in #ratos-support
My ratrig V4 can not maintain temperatur stable
yes I did but it was fluctuating 1,5 degress so use chat GPT to tune in better. So I add the values manually and now fluctuates 0.2 - 0.3 that's the best I can get
41 replies
RRCRat Rig Community [Unofficial]
•Created by coricoco on 11/5/2024 in #ratos-support
My ratrig V4 can not maintain temperatur stable
This is my debug file
41 replies
RRCRat Rig Community [Unofficial]
•Created by coricoco on 11/5/2024 in #ratos-support
My ratrig V4 can not maintain temperatur stable
How can I donwload the Debug.zip I been looking to do this, but I can't find how to do it
41 replies
RRCRat Rig Community [Unofficial]
•Created by coricoco on 11/5/2024 in #ratos-support
My ratrig V4 can not maintain temperatur stable
I will upload the debug.zip later.
The PID was made after doing all the comissioning process, it was the last thing I did
41 replies