UIrobot UIM2901-5A, Руководство пользователя

Страница: 7 / 12

Page | 8
UIM2901-5A
2.4 Spindle Control Circuit
By shorting the left two pins (near the legend of JP7/JP8) of both JP7 and JP8, a PWM wave
will be generated to provide a voltage used to control the spindle speed.
Figure 2-4 Spindle Control Circuit
2.5 Digital Input Filters
By shorting the four sets pins of JP4, the hardware digital input filter can be enabled. If JP4 is
left open, the digital inputs can be used for high speed inputs.
Figure 2-5 Spindle Control Circuit