2-5
IM DLM6054-01EN
Features
2
1
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Index
App
Relationship between the Specified Record Length, Time Axis Setting, Sample
Rate, and Display Record Length
If you change the time axis setting with respect to the specified record length of the acquisition
memory, the sample rate and display record length will change (see section 2-16 for details).
Time Axis Setting and Roll Mode Display
When the trigger mode is Auto or Auto Level and the time scale is longer than 100 ms/div, instead
of updating waveforms through triggering (update mode), the DL6000/DLM6000 displays the
waveforms in roll mode. In roll mode, waveforms scroll from right to left as new data is captured and
the oldest values are deleted from the screen. This allows waveforms to be observed in the same
way as on a pen recorder. Roll mode is useful for observing low-frequency signals and signals that
change slowly.
The DL6000/DLM6000 will not display waveforms in roll mode
when the acquisition mode is set to
Average.
* The DL6000/DLM6000 also displays waveforms in roll mode when the trigger mode is set to Single (using
the SINGLE key). However, scrolling stops when a trigger occurs.
2.2 Vertical (Analog Signal) and Horizontal Axes