bigtreetech / BIGTREETECH-OCTOPUS-Pro

This is OCTOPUS Pro open source material
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Thermistor inputs. what if hotends are 300C+ #19

Open DaLiV opened 1 year ago

DaLiV commented 1 year ago

Board intended for 4 Hotends. so ... multimaterial is choosen and requires more than 300C (even such is only by some, most thermistors works till 280С ) - then inputs T0-T3 will be useless. One Input for PT1000 solve not control of individual heating. connected thermistors at "300С+" will be dead, replacements to PT100/PT1000 - no t enough connection points seems that was only single-head-extrusion developed on that board . /also as lower model without "pro"/

example: Support material = solvable PVA = low themperature 200-230С - can be used on thermistor 3 Main Materials ( as PC =310, or PEEK =360) => 300С+ => only one of them will be controlled on PC1000 input