First Layer Way Too High / Extrusion is off?
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Holy crap, I did that test and this sucker pumped out 395mm of filament when I ran the "G1 E100 F60" code in the console....
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@tmeryhew said in First Layer Way Too High / Extrusion is off?:
Holy crap, I did that test and this sucker pumped out 395mm of filament when I ran the "G1 E100 F60" code in the console....
Sounds about right based on those photos.
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@tmeryhew said in First Layer Way Too High / Extrusion is off?:
; Fans
M950 F0 C"fan0" Q20 ; create fan 0 on pin fan0 and set its frequency
M106 P0 S0.9 H-1 ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"fan1" Q20 ; create fan 1 on pin fan1 and set its frequency
M106 P1 S0 H1 T45 ; set fan 1 value. Thermostatic control is turned onFor the fan problem, are you use 20Hz works for the fans you have?
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@Phaedrux I honestly have no idea if 20 hz works for them or not. I was afraid of blowing them up, so I went on the super low end for that.
I went with the default number on the mA for the motors also. I believe each of my four steppers are rated at 1.5A. And I kept it at the default 800mA that was auto populated by the config tool.
As for the fans, both are set to 20 hz and the extruder fan comes on no problem so far. But the part cooling fan hasn't come on at all yet.
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Try 500Hz for the fans. That's the default. Valid values go up beyond 30000, so you'll be fine.
For the motors, the ideal current is ~60 to 85% of the rated current for the motor.
