Hello all,
I'm having a little bit of difficulty getting the best PID settings for my current printer setup.
Setup:
Duet
24V
DyzeEnd Pro with a 60W heater cartridge
PT100
Water cooled
I've run Autotune to 450deg C at 0.75PWM and the following figures were presented to me with a warning that the unit can reach 1060 deg C.
GAIN: 1035
Temp Constant: 378.5
Dead Time: 3.6
When I bench test these they worked well, I also setup start gcode for my less power hungry filaments which simply sets the PWM to 0.5. All this worked really well.
However when I put these figures into my printers config I keep getting heating up errors telling me the unit is not heating up fast enough.
Now I have deleted the config.overide from both machine as too be honest I don't know why it is there.
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Could it be that somwhere else there is more failsafe PID settings which I'm missing?
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Has anyone else experienced this? If so what can be done to fix it?
Any help would be greatly appreciated.
Cheers,
Andre