Displaying and Searching History Waveforms
11-3
IM 701310-01E
3
2
1
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
App
Index
Displaying a List of Timestamps
15.
Press the Show Map soft key.
16.
Use the rotary knob and SET to select the waveform you want to view.
ESC
to clear the list.
Clearing the History Memory
17.
Press SHIFT+HISTORY (HISTORY CLEAR).
If signal acquisition is in progress, the history memory will be cleared immediately. If signal
acquisition is stopped, the history memory will be cleared the next time you start signal
acquisition.
Note
The only operations that you can carry out when signal acquisition is in progress are displaying
of a list of timestamps and clearing of the history memory.
Explanation
Display Mode
ONE Displays only the selected waveform.
All Half tone Accumulates all selected waveforms. All waveforms other than the highlighted
waveform are displayed using halftone curves.
All Inten Accumulates all selected waveforms by expressing the frequency of data
occurrence using different intensities.
All Color Accumulates all selected waveforms by displaying the frequency of data occurrence
using different colors.
Waveform to Highlight
Select # Waveform that corresponds to the specified history number
Average Average value
Waveform to Display
The selectable range is 0 to – (the signal acquisition count – 1). The latest waveform
is assigned the record number zero, and older waveforms are assigned numbers in
descending order as –1, –2, –3, and so on. Specify the appropriate waveform number.
The number of waveforms that can be held varies depending on the record length.
Record Length Number of Waveforms Record Length Number of Waveforms
2.5kW 2000 125kW 60
6.25kW 1000 250kW 30
12.5kW 500 625kW 10
25kW 250 1.25MW 5
62.5kW 120 2.5MW 2
125kW 60 6.25MW 1
* The number of waveforms does not depend on whether the interleave or high-resolution mode
is ON or OFF.
11.1 Displaying History Waveforms