Parts Of The Screen - YOKOGAWA DL7440 Operation Manual

This section introduces the menus and symbols appearing on the DL7400 screen. For details about specific items
introduced in the pages within, refer to the corresponding chapter or section in the user's manual as indicated by the
arrows ( or
Display during internal processing
The asterisk's colors indicate the process currently
being executed.
Green Computing (power spectrum)/accumulating
history waveforms
Yellow Automatically measuring parameters/
searching
Red Sending mail/executing FTP
commands/executing HTTP commands
Waveform acquisition status
Stopped: Stopped
Running: Acquiring waveforms
Running Pre: Acquiring pre data
Running Post: Acquiring post data
Running Waiting for Trigger
Label of the
displayed waveform
Section 8.9
Scale value
Section 8.8
Vertical position mark
Section 5.3
Ground level mark
Section 2.2
Trigger level mark
Section 2.3
Time to the left and right
edges of the waveform
display frame from the
trigger position.
Displayed waveform channel
Input coupling
If you change the vertical axis sensitivity while waveform
acquisition is stopped, instead of the input coupling and
bandwidth limit, the new vertical axis sensitivity is displayed
in reverse.
Square frame
Appears when setting the V/div.
IM 701450-02E

Parts of the Screen

Parts of the Screen Parts of the Screen
).
Common Parts of the Screen
Record length/display position
<Normal waveform display>
The green frame
Specified record length
shows the length of
the displayed
waveform relative to
the specified record
Display position
length.
Date/time
Section 3.7
Waveform acquisition count
Vertical axis sensitivity
Section 5.2
Section 5.4
Bandwidth limit
<Zoomed waveform display>
Green frame
50 k
Specified record length
Section 7.2
Sample rate
Acquisition mode
Displayed record
Normal: Normal mode
length Appendix 1
Env: Envelope mode
Avg.: Averaging mode
BoxAvg: Box averaging mode
If you change the horizontal axis scale while waveform
acquisition is stopped, instead of the acquisition mode,
the new horizontal axis scale and sampling rate is
displayed in reverse.
Trigger position
mark Section 6.2
Trigger level
Trigger mode
Trigger type
Section 5.8
Comment
The comment specified when printing or
saving the screen image is displayed.
Probe attenuation ratio/current-voltage
conversion ratio
Zoom position Z1 Zoom position Z2
Z1
Z2
Normal waveform display position
Appendix 1
Section 7.5
Horizontal axis scale (time axis T/div)
Section 5.12
Setup menu
Trigger slope Section 3.2, chapter 6
Trigger source Section 3.2, chapter 6
Section 2.3, chapter 6
Section 6.1
Section 2.3, chapter 6
Section 5.5
Parts of the Screen
Green frame
50 k
7