Measurement-computing eZ-PostView rev.2.0 Uživatelský manuál stáhnout pdf (Strana 109)

eZ-Analyst 969795 Edit Menu 4-31

Response Increase: If the Response Increase radio-button is selected, the reference

channel’s location doesn’t change. The response’s location(s) are

increased [or decreased] for next available location numbers.

Reference Increase:

If the Reference Increase radio-button is selected, the response

channel’s location doesn’t change. The reference’s location(s) are

increased [or decreased] for next available location numbers.

Location Increment:

Indicates the number by which eZ-Analyst is to increment the

response or reference location after each measurement.

Note: Decreasing location numbers are only available with the manual bank <Down>

button on the Modal Locations window. Modal Locations is accessed from eZ-Analyst

Windows pull-down menu.

A Note About Channel Pairs

A Channel Pair is a Reference channel and a Response channel that are used to display a dual-

channel function, such as an FRF (Frequency Response Function). Channel Pairs are

automatically defined when a user selects "Reference" channel type for an input channel. For

example, if Channels 1 and 2 were defined as reference channels, then all response channels

would paired to those channels. Thus,

1,1 2,1 3,1 4,1 5,1 6,1 7,1 8,1 and

1,2 2,2 3,2 4,2 5,2 6,2 7,2 8,2

To export all of the data for the Channel Pairs, select the “All Ch. Pairs” radio button in the

Export Function Data window (see chapter 3 for window details).

Edit Menu > Configuration > FFT Setup Tab: Low Frequency Cutoff

Low Frequency Cutoff Panel

The Low Frequency Cutoff panel can be used to change frequency-based displays. For

example, if you wanted to remove frequency noise below 10 Hz you would enter “10” in

the numeric field and then select Skip Data or Zero Data.

If Skipped Data is selected, all data below 10 Hz will be skipped, i.e., it will not be displayed.

If Zero Data is selected, all data below 10 Hz will be displayed as a value of zero.

1 2 ... 104 105 106 107 108 109 110 111 112 113 114 ... 143 144

Žádné komentáře

Measurement-computing eZ-PostView rev.2.0 Uživatelský manuál Strana 109