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Posts posted by krane
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Hey,
on my UM2, the temperature of X,Y motors is too hot (i can't let my finger on it 1s), my printer is clean and i put some oil. I intent to reduce en the firmwire the current motor max from 1300 to 1200 mA but i didn't find the line in the files...i just find in configuration_adv.h :
// actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}
can someboby tell me how i can reduce the current motor max en Marlin (UM2) ?
thank you so much !
reduce current motor
in UltiMaker Cura
Posted
Ok, thanks to all of you.
I built a reprap BCN3D+ last week and fixing the pololu i was able to use the printer for a long time without heating that much the motors. So i get surprise to see how hot are the motors of my UM2 during a print in ABS or PLA.
really kind of you to respond with details