Hey guys,
I'm almost done with the DSH klipper config but I don't know which sensor type the non-MIC-6 heating bed thermistor is.
Does anyone have a clue?
Their source code only has the AC powered heating bed defined.
I don't want to make another custom heating table.
Ooh for future reference: Here is the makertech thermistor heating table. Ripped straight from the source code (with a quick excel conversion so klipper understands it).
[adc_temperature makertech] temperature1: 10 voltage1: 3.3 temperature2: 15 voltage2: 3.296774194 temperature3: 22 voltage3: 3.293548387 temperature4: 44 voltage4: 3.288709677 temperature5: 76 voltage5: 3.251612903 temperature6: 96 voltage6: 3.201612903 temperature7: 116 voltage7: 3.112903226 temperature8: 171 voltage8: 2.612903226 temperature9: 190 voltage9: 2.274193548 temperature10: 210 voltage10: 1.838709677 temperature11: 240 voltage11: 1.429032258 temperature12: 268 voltage12: 1.051612903 temperature13: 281 voltage13: 0.790322581 temperature14: 312 voltage14: 0.561290323 temperature15: 340 voltage15: 0.416129032 temperature16: 360 voltage16: 0.296774194 temperature17: 385 voltage17: 0.209677419 temperature18: 400 voltage18: 0.156451613 temperature19: 430 voltage19: 0.12516129
Excuse me. It seems the thermistor runs at 5V so it becomes:
[adc_temperature makertech]
temperature1: 10 #These are taken from the official firmware. The ADC values have been converted to voltage values.
voltage1: 5
temperature2: 15
voltage2: 4.995112414
temperature3: 22
voltage3: 4.990224829
temperature4: 44
voltage4: 4.982893451
temperature5: 76
voltage5: 4.926686217
temperature6: 96
voltage6: 4.850928641
temperature7: 116
voltage7: 4.716520039
temperature8: 171
voltage8: 3.958944282
temperature9: 190
voltage9: 3.445747801
temperature10: 210
voltage10: 2.785923754
temperature11: 240
voltage11: 2.165200391
temperature12: 268
voltage12: 1.593352884
temperature13: 281
voltage13: 1.197458456
temperature14: 312
voltage14: 0.850439883
temperature15: 340
voltage15: 0.630498534
temperature16: 360
voltage16: 0.449657869
temperature17: 385
voltage17: 0.31769306
temperature18: 400
voltage18: 0.237047898
temperature19: 430
voltage19: 0.189638319
I've double checked the temperature at 50, 100 and 200°C with an external k-type probe. at 50 it indicated 44°C. at 100 it indicated 84°C and at 200 it indicated 182°C on the outside of the hotend so this seems to be correct.