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Everything posted by krane

  1. 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
  2. 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 !
  3. Version 1.0


    nervous system en Barcelona
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