Use Diagnostic Frequency Cursors With A Spectrum - Allen-Bradley Dynamix 2500 User Manual

Chapter 5 Collecting and Reviewing Data
166

Use Diagnostic Frequency Cursors with a Spectrum

When frequency items are loaded with a list from Emonitor, the Dynamix can
display the frequency item that goes with the cursor.
Use the Left and Right arrow keys to move to each diagnostic frequency.
See Load Frequency Labels on page 117
Moving Around a Review Data Screen
These are the shortcut keys for moving around a Review Data screen.
Table 44 -
Key Description
+/- You can expand and compress the Frequency/CPM axis by pressing the +/- key.
When the Dynamix 2500 data collector first displays a signature, it displays the
entire frequency range or time length of the measurement. If the signature contains
detailed resolution (400 lines or more for spectra, 512 samples or more for time
waveforms), the data collector automatically compresses the data to show the
entire measurement.
Left and Right Use the Left and Right arrow keys to move the frequency cursor and the Up and
arrows Down arrow keys to move the amplitude cursor. The cursor values appear above the
signature data.
H Press the H key to display the harmonic cursors. Each time you press H, it toggles
among three functions.
Press H
Once
Twice
Thrice
P Press the P key to move the cursor to the next significant peak.
Rockwell Automation Publication 1441-UM001B-EN-P - September 2012
for more information.
Function
Enables the harmonic cursors. Press the Left and Right
arrow keys to move the harmonic cursors.
The cursor line is displayed with the harmonic cursors.
Press the Left and Right arrow keys to move only a single
cursor, leaving the harmonic cursors locked in position.
Turn the harmonic cursors off; use only a single cursor.