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k Selecting an Analysis Mode and Drawing a Graph
This section contains a detailed procedure that covers all steps from selecting an analysis
mode to drawing a graph.
Note
• Step 4 through step 6 are not essential and may be skipped, if you want. Skipping any
step automatically applies the initial default values for its settings.
• If you skip step 2, the default analysis mode is the one whose name is displayed in the
top line of the Graph Mode screen.
u
To select an analysis mode and draw a graph
1. On the E-CON3 main menu (page 1-1), press 5(GRPH).
• This displays the Graph Mode screen.
2. Press 3(MODE), and then select the analysis mode you want from the menu that
appears.
To do this:
Graph three sets of sampled data
simultaneously
Graph sampled data along with its first and
second derivative graph
Display the graphs of different sampled data
in upper and lower windows for comparison
Output sampled data from the speaker,
displaying graph of the raw data in the upper
window and the output waveform in the lower
window (EA-200 only)
Display the graph of sampled data in the
upper window and its first derivative graph in
the lower window
Display the graph of sampled data in the
upper window and its second derivative
graph in the lower window
• The name of the currently selected mode appears in the top line of the Graph Mode
screen.
3. Press 2(DATA).
• This displays the Sampling Data List screen.
10-2
Using the Graph Analysis Tools to Graph Data
Analysis mode name
Perform this menu
operation:
[Norm]
[diff]
[CMPR]/[GRPH]
[CMPR]/[Snd]
[CMPR]/[d/dt]
[CMPR]/[d
2
/dt
2
]
To select this
mode:
Graph Analysis
d/dt & d
2
/dt
2
Compare Graph
Compare Sound
Compare d/dt
2
2
Compare d
/dt
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