Duet - getting the thermistors to return the correct value May 10, 2015 06:21PM |
Registered: 9 years ago Posts: 893 |
; Thermistors ;*** If you have a Duet board stickered "4.7K", change R1000 to R4700 to the following M305 commands M305 P0 T100000 B4267 R4700 H30 L0 ; Put your own H and/or L values here to set the bed thermistor ADC correction M305 P1 T100000 B4267 R4700 H30 L0 ; Put your own H and/or L values here to set the first nozzle thermistor ADC correction M305 P2 T100000 B4267 R4700 H30 L0 ; Put your own H and/or L values here to set the second nozzle thermistor ADC correctionThe B value I got from a Siemens datasheet (here). I set the R value to 4700 as 1000 returned a very wrong value - 4700 gives a reasonable temperature, even before adjustments. I assumed/read/guessed that my v0.6 board requires R4700.
Re: Duet - getting the thermistors to return the correct value May 10, 2015 06:55PM |
Registered: 10 years ago Posts: 14,672 |
Re: Duet - getting the thermistors to return the correct value May 11, 2015 04:02AM |
Registered: 9 years ago Posts: 893 |
Re: Duet - getting the thermistors to return the correct value May 11, 2015 04:26AM |
Registered: 10 years ago Posts: 14,672 |
Re: Duet - getting the thermistors to return the correct value September 04, 2015 09:14AM |
Registered: 9 years ago Posts: 893 |
Re: Duet - getting the thermistors to return the correct value September 04, 2015 10:48AM |
Registered: 10 years ago Posts: 14,672 |
Re: Duet - getting the thermistors to return the correct value September 04, 2015 11:42AM |
Registered: 9 years ago Posts: 893 |
Re: Duet - getting the thermistors to return the correct value September 05, 2015 11:06AM |
Registered: 9 years ago Posts: 893 |