Bed fan troppo rumorosa January 23, 2016 12:08PM |
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Re: Bed fan troppo rumorosa January 23, 2016 06:57PM |
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Re: Bed fan troppo rumorosa January 24, 2016 06:20PM |
Registered: 9 years ago Posts: 249 |
Re: Bed fan troppo rumorosa January 25, 2016 02:52PM |
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Re: Bed fan troppo rumorosa January 25, 2016 07:49PM |
Registered: 10 years ago Posts: 756 |
/************************************************************************** **************************** Fan configuration *************************** **************************************************************************/ // Increase the FAN pwm frequency. Removes the PWM noise but increases heating in the FET/Arduino //#define FAST_PWM_FAN // Use software PWM to drive the fan, as for the heaters. This uses a very low frequency // which is not ass annoying as with the hardware PWM. On the other hand, if this frequency // is too low, you should also increment SOFT PWM SCALE. //#define FAN_SOFT_PWM // Incrementing this by 1 will double the software PWM frequency, // affecting heaters, and the fan if FAN_SOFT_PWM is enabled. // However, control resolution will be halved for each increment; // at zero value, there are 128 effective control positions. #define SOFT_PWM_SCALE 0 // When first starting the main fan, run it at full speed for the // given number of milliseconds. This gets the fan spinning reliably // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu) //#define FAN_KICKSTART_TIME 100 // This defines the minimal speed for the main fan, run in PWM mode // to enable uncomment and set minimal PWM speed for reliable running (1-255) // if fan speed is [1 - (FAN_MIN_PWM-1)] it is set to FAN_MIN_PWM //#define FAN_MIN_PWM 50