IAI America RCM-101-USB - Manual (Page 234)

13. Frequency
Analysis Function for SCON-CA
Controller
Anti-V
ibration Control
222
AnalyzTime [sec]
The range of data to be analyzed you have just set is indicated in [sec].
The analysis time is calculated from the number of use data and number of thinning.
If the data has been read from an existing analytical data file (file extension: fsd), the new setting will be
saved when the file is saved.
In the measurement data, the range of data to be analyzed, which is determined from the analysis start time
[sec], number of use data and number of thinning, is indicated by two red vertical lines on the measurement
data graph (the two vertical lines indicated by the arrows in the figure below).
Fig. 13.18 Indication of Range of Data to Be Analyzed on Measurement Data Graph
The data in the set range is shown under “Analytical object data” at the bottom of the window.
Fig. 13.19 Frequency Analysis for Vibration Control Window
Analysis start time
Analysis time
Imported vibration data
Data used for FFT analysis