The human vibration module does not automatically create any display. Basically we only need to display the measured statistical values of interest. For long term measurement, it might be a good idea to turn off the storing of input channels and to just store the output statistical quantities. This will reduce the file size in the end.

Measured statistical values

Some applications require the user to measure the CPB or narrow band FFT. For this we need to enable the weighted raw channels and select them in the FFT or CPB display. This will give us the weighted frequency spectrum of the signal. The CPB spectrum will be slow since the bands with low frequencies needs a longer time to recalculate.

CPB or narrow band FFT