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Bed PID in config.txt

Posted by MKSA 
Bed PID in config.txt
March 14, 2018 01:01AM
I don't see the Bed PID defined in the config.txt

Can I create these entries for the bed T control module ?

temperature_control.bed.p_factor 198.9 # P ( proportional ) factor
temperature_control.bed.i_factor 17.719 # I ( integral ) factor
temperature_control.bed.d_factor 558 # D ( derivative ) factor


PS: I don't want to use the command M504 to create the override config.

Edited 1 time(s). Last edit at 03/14/2018 01:02AM by MKSA.

"A comical prototype doesn't mean a dumb idea is possible" (Thunderf00t)
Re: Bed PID in config.txt
March 14, 2018 06:24AM
That's how you do it. Make sure there are no statements turning on bang-bang.

Edited 1 time(s). Last edit at 03/14/2018 06:26AM by the_digital_dentist.

Son of MegaMax 3D printer: [www.instructables.com]
Ultra MegaMax Dominator 3D printer: [drmrehorst.blogspot.com]
Re: Bed PID in config.txt
March 14, 2018 10:01AM
Thanks.

Just a bit surprised they didn't put it but defined a second hot end (commented out) plus some confusion regarding the autotune PID command where E0 is the hot end and E1 the bed.
I guess it is due to history as initially there was just one hot end and a bed.

Just took the hint and listen to this great song smiling smiley
"I was five and he was six
We rode on horses made of sticks
...Bang Bang" Nancy Sinatra

Edited 3 time(s). Last edit at 03/14/2018 10:16AM by MKSA.

"A comical prototype doesn't mean a dumb idea is possible" (Thunderf00t)
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