Heater Fault oscillating curve
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can any one help me control the temperature
M307 H6 A200 C302.1 D25 S1.00 B0
M570 H6 P10 T20 S120
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@jaydevdave From the Wiki https://duet3d.dozuki.com/Wiki/Tuning_the_heater_temperature_control
"................... If the temperature is not stable but oscillates around the target temperature even when the print head is stationary, increase the D parameter".
Edit. That's assuming that the temperature is not being influenced by some external factor such as a part cooling fan switching on and off.
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- Print head is not stationary, Print is running
- and Print head is not affected by Cooling fan
Please suggest Parameter change.
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@jaydevdave said in Heater Fault oscillating curve:
- Print head is not stationary, Print is running
- and Print head is not affected by Cooling fan
Please suggest Parameter change.
I already have - increase the "D" parameter. That's in your M307.
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Was it working OK and then starting doing this, or is this a new hot-end set-up problem?
