Spider DSA User’s Manual
297
Figure 203: Measured signals setup – FFT Spectra
Like the Order spectra, the signals with checked Measure attribute are
calculated by the hardware and when enabled (checked) in the Save List can be
saved when the user clicks on Save Signals from the control panel or when save
signals are configured through the built-in function.
Order Tracks
Order Track signals are also of prime importance for an Order tracking test. Each
Order track retains the amplitude and phase of the selected and channel as RPM
changes. Each channel can have multiple orders that are tracked.
Since each Order Track signal needs to be configured by the User’s, EDM software
does not enable any Order tracks by default. The required Order Tracks must be
added by the user. The following figure shows the default Order Tracks tab of the
Measured Signals setup page.