— DC Voltage, Conversion Board for Speed Control of Spindle —
* PWM Signal is Converted into DC Voltage in Mach.
* PWM Duty Cycle 0 ~ 100% / Voltage selectable DC 0 ~ 10 V or 0 ~ 5V
— On Demanding Fine Adjusting —
Set Spindle Motor RPM to be hightest after finishin every set-up and measures the voltage in DCOUT.
If it is low, fits the voltage revolving variable resistance below picture.
Set the ideal voltage repeating the adjustment & the measurement not to change rapidly.