Guys i installed my new heater but i am getting wrong readings and i would use some help. My heater has a NTC 100k thermistor and i got a R--T table that i dont know hpw to use . According to to the wiki i have to set to my config this line

M304 H0 B3950 T100000 . Is that correct ? My heater is 220v AC and would be powered through an ssd relay.

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Delta Printer
Duet 0.8.5 firmware 1.19

You can plug some values from the R-T table into the thermistor calculator at [configurator.reprapfirmware.org] to get a more accurate B value.

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Large delta printer [miscsolutions.wordpress.com], E3D tool changer, Robotdigg SCARA printer, Crane Quad and Ormerod

Disclosure: I design Duet electronics and work on RepRapFirmware, [duet3d.com].