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Adjustments of the motor currents
2 Jan 2018 11:19
Geeetech G2S Upgrade



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ABS filament printing
Control Board Cooling
Diagonal rods
Extruder pressure
Hot end modifications
Motor currents
Power surge protection
Print bed
Print cooling fan
Repetier Firmware
SD card access
Stabilizing mechanics

The motor current adjustment pots on the stepper motor drivers are all set to the middle position from delivery. During operation I encountered from time to time knocking sounds from the extruder motors (especially on high printing speeds) and also I had a few lost steps of the delta tower motors.

So I increased the motor currents and had since then none of the reported problems any more.

See the image below:

 



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