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setting a keenovo heater

Posted by Gaou

Gaou

setting a keenovo heater
December 16, 2016 01:56AM

Registered: 9 years ago
Posts: 294

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.

Delta Printer
Duet 0.8.5 firmware 1.19

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dc42

Re: setting a keenovo heater
December 16, 2016 02:34AM

Registered: 10 years ago
Posts: 14,672

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.

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].