PID Bed tuning - Githubissues

NED-85 commented 1 year ago

Hiya,

I have recently updated to the lastest firmware and screen gui, however i still cannot PID tune the heated bed on the elegoo neptune 3 pro?

PID tuning the hotend works a treat. PID tuning bed gives PID Autotune failed! Bad heater id

NARUTOfzr commented 1 year ago

I'm sorry. The official firmware does not support hot bed PID. Because turning on the pid of the hot bed will lead to voltage instability, LED lights will flicker. If you don't mind leds flashing, you might want to try compiling your own firmware: https://github.com/NARUTOfzr/Elegoo-Neptune-marlin2.1.1
I can also compile a firmware with hot bed PID for you, please let me know if you need it.

byFops commented 1 year ago

could you compile me a current firmware with hot bed PID tuning? I do not use the LED lighting.

Is it difficult to compile an own firmware version with hot bed PID tuning and can your firmware be used as a template?

Thanks for your help

NARUTOfzr commented 1 year ago

@byFops Of course. You're welcome. I will compile the firmware for you when I arrive at the company tomorrow morning.

Compiling your own firmware is not difficult. There are currently many tutorials on YouTube on how to build marlin firmware using 'VScode', which is a good process to learn.

byFops commented 1 year ago

Perfect. Then I will work in and try to compile my own firmware. Thanks for your quick help

冯 @.***> schrieb am Do., 23. Feb. 2023, 16:31:

@byFops https://github.com/byFops Of course. You're welcome. I will compile the firmware for you when I arrive at the company tomorrow morning.

Compiling your own firmware is not difficult. There are currently many tutorials on YouTube on how to build marlin firmware using 'VScode', which is a good process to learn.

— Reply to this email directly, view it on GitHub https://github.com/NARUTOfzr/Neptune_3_Pro_Plus_Max/issues/21#issuecomment-1441984472, or unsubscribe https://github.com/notifications/unsubscribe-auth/A6AAVCOFASXBAIC77OZMLALWY57GVANCNFSM6AAAAAAURUGLDI . You are receiving this because you were mentioned.Message ID: @.***>

byFops commented 1 year ago

n homepage I only get the one for the Neptune 2.

Thanks for your help

NARUTOfzr commented 1 year ago

@byFops

This firmware enables the hotbed PID.(Neptune3Pro)

byFops commented 1 year ago

Hello Naruto, thanks for the firmware. Unfortunately this is for the Neptune 3 Pro. I have the Neptune 3 Plus. So the settings for the print bed do not fit. Could you compile the firmware again for the 3 Plus. Preferably on the basis of the firmware 1.2.5.3a.

Thanks already

NARUTOfzr commented 1 year ago

1.2.5.3x-PID-BED-20230225.zip @byFops Try this firmware.(Neptune3Plus)

BirdPriest commented 1 year ago

Hey @NARUTOfzr sorry for jumping in on here, would it be possible for me to grab that firmware enables the hotbed PID.(Neptune3Pro)? Thank you for your time.

NARUTOfzr commented 1 year ago

Hey @NARUTOfzr sorry for jumping in on here, would it be possible for me to grab that firmware enables the hotbed PID.(Neptune3Pro)? Thank you for your time. @BirdPriest Of course. (Neptune3Pro) 1.1.5.3x-PID-BED-20230301.zip

BirdPriest commented 1 year ago

@NARUTOfzr Thank you so much!

byFops commented 1 year ago

Hello Naruto, could you please provide me again from the current version 1.2.5.1a-20230210 Neptune3Plus a version with "Pid-BED-On"?

Thanks for your help

NARUTOfzr commented 1 year ago

1.2.5.1x-PID-BED-20230313.zip The difference between 1.x.5.1a and 1.x.5.3a is that Z displays different values. Subsequent motherboard firmware may be compatible with different screen firmware.

byFops commented 1 year ago

Thanks for the information and quick help :-)

hobytomy commented 1 year ago

Hello NARUTOfzr, Hello Naruto, could you please provide me again from the current version Neptune3 MAX a version with "Pid-BED-On"?

Thanks for your help Greetings from Germany please keep up the good work with your devices and services! you are really good ! Thomas

NARUTOfzr commented 1 year ago

@hobytomy No doubt about it! Enjoy it. :punch:

Neptune3max-PIDBED-20230417.zip

ChrisCopter commented 1 year ago

Hey @NARUTOfzr sorry for jumping in on here, would it be possible for me to grab that firmware enables the hotbed PID.(Neptune3Pro)? Thank you for your time. @BirdPriest Of course. (Neptune3Pro) 1.1.5.3x-PID-BED-20230301.zip

Is this the latest full release version for the Pro, only with additional Bed-Tuning, or are there any other changes made to it?

Torrosua commented 1 year ago

Hey @NARUTOfzr , I have N3P with 1.4.1 (I need help finding 1.4.2 in your GitHub).

When I tried to Autotune Heatbed (M303 E-1 S60 C8) , I got an error -> M303 E-1 S60 C8

I as understand it was fixed, right?

gbarbehenn commented 11 months ago

OK, so PID isn't used by default. What is used? The Neptune 3 config.h has: /**

PID Bed Heating
If this option is enabled set PID constants below.
If this option is disabled, bang-bang will be used and BED_LIMIT_SWITCHING will enable hysteresis.
The PID frequency will be the same as the extruder PWM.
If PID_dT is the default, and correct for the hardware/configuration, that means 7.689Hz,
which is fine for driving a square wave into a resistive load and does not significantly
impact FET heating. This also works fine on a Fotek SSR-10DA Solid State Relay into a 250W
heater. If your configuration is significantly different than this and you don't understand
the issues involved, don't use bed PID until someone else verifies that your hardware works.
@section bed temp */ //#define PIDTEMPBED

//#define BED_LIMIT_SWITCHING

both commented out?

NARUTOfzr / Neptune_3_Pro_Plus_Max

PID Bed tuning #21