Rockwell Automation 1441-DYN25-Z Dynamix 2500 Data Collector - Manual (Page 166)

166 Rockwell Automation Publication 1441-UM001B-EN-P - September 2012
Chapter 5 Collecting and Reviewing Data
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 for more information.
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
arrows Use the Left and Right arrow keys to move the frequency cursor and the Up and
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.
P Press the P key to move the cursor to the next significant peak.
Press H Function
Once Enables the harmonic cursors. Press the Left and Right
arrow keys to move the harmonic cursors.
Twice 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.
Thrice Turn the harmonic cursors off; use only a single cursor.