11-2
IM 701510-01E
Canceling the display of the recalled waveform
13.
Press the
CH key
of the channel corresponding to the number of the
recalled waveform. The recall waveform ON/OFF menu appears. Note
that by alternately pressing the
CH key
the acquisition waveform also
(dis)appears.
14.
Press the “
MEM
” soft key to select “
OFF
” and the recalled waveform
will be canceled. Selecting “
ON
” results in displaying the recalled
waveform.
Explanation
Selecting the waveform to be stored: Source
The waveform to be stored can be selected from any displayed waveform (either input
signal waveforms or computed waveforms) at Trace 1 to 4 (for DL1520/DL1520L, 1/2/
MATH). X-Y waveforms cannot be stored.
Selecting the destination memory: Destn
The destination memory can be selected from the four internal memories “MEM #1” to
“MEM #4” (for DL1520/DL1520L, MEM #1/MEM #2). Be aware that when storing the
data, previous data will be overwritten and thus lost.
Selecting the waveform to be recalled: Source
Waveforms can be recalled from the internal memories “MEM #1” to “MEM #4” (for
DL1520/DL1520L, MEM #1/MEM #2).
Selecting the display destination for recalled waveforms: Destn
Waveforms destination can be selected from the four traces “LOAD1” to “LOAD4” (for
DL1520/DL1520L, LOAD1/LOAD2). The waveforms will be displayed at the 0div location
on the voltage axis.
Moving waveforms
You can move the position of input signal waveforms and recalled waveforms seperately.
When displaying recalled waveforms, press the POSITION key corresponding to the
recalled waveform and select which waveform (either the input signal or the recalled one)
should be moved.
When you want to move the input signal waveform, press the “Knob” soft key and select
“CH”.
When you want to move the recalled waveform, press the “Knob” soft key and select
“MEM”.
Restrictions on the recalled waveforms
It is not possible to change either the voltage axis or the time axis sensitivity of the recalled
waveforms. The conditions when the waveform was stored, are kept.
It is also not possible to perform computation and expansion on the recalled waveforms.
However, it is possible to move the recalled waveforms using the POSITION key and to
perform cursor measurements and waveform parameter measurements.
Points to note when storing and recalling
• The waveform that is stored is the P-P data displayed on the screen, not the acquisition
data.
• Waveform data located within
±
5.12 div of the center of the waveform display frame is
stored. Thus, if the stored waveform exceeds this range vertically, the part exceeding the
range will not be displayed if the waveform is recalled and moved vertically.
Note
Initializing does not result in loss of stored waveforms.
11.1 Storing and Recalling Displayed Waveforms
