: Yes; –: No
Data type Format Folder name
Filename
5
(Automatically
numbered from 1)
Saving Loading
Auto. Manual
On the
instrument
On a
computer
Setting
conditions
Binary CONFIG CONF0001.SET –
–
Waveform
data*
1
Binary
DATA\(date)*
4
Example: 20-01-10
AUTO0001.MEM
WAVE0001.MEM
*
13
Text*
2
AUTO0001.CSV
WAVE0001.CSV
*
6
–
MDF AUTO0001.MF4
–
*
8
Numerical
calculation
results
Text*
2
MEASUREMENT
AUTO0001.CSV
MEAS0001.CSV
*
7
–
Screen
image data
PNG*
3
PICTURE
SCR00001.PNG
*
3
–
–
CAN
settings*
9
Binary – ****.CES – –
*
10
A2L le*
11
– A2L LR8450S0001.A2L –
–
*
12
*1: Save waveform data in the binary format if you plan to load it with the instrument or the Logger
Utility. Some measurement setting conditions will be saved along with the waveform data. You
can also specify a range of data using the A/B cursors (partial save).
When you save waveform data after the scaling conversion in the binary format, raw data
(data prior to the scaling conversion) and scaling settings are recorded. Loading waveform
data allows waveforms after the scaling conversion to be displayed. You can review the pre-
conversion waveforms if you turn o the scaling setting.
*2: There is a limit on the number of rows that can be loaded at once when loading CSV data with
spreadsheet software.
*3: PNG format: An image format dened by the ISO/IEC 15948 international standard.
*4: Date folders (“year-month-day”) will be automatically generated in the [DATA] folder. When the
number of les in a folder exceeds 1000, a new folder will be created.
Example: 20-01-10_1000
*5: For more information about lenames when saving data manually, see “11.7 Filenames” (p. 392).
*6: When a setting other than [Comma] is selected under [Delimiter], the extension will be set to
[.TXT]. (p. 146)
*7:
When [Individual calc] is selected, the string representing a calculation number will be
appended, as in [MEAS0001_1.CSV] and [MEAS0001_2.CSV].
*8: Requires commercially available software that can load MDF data.
*9: File created on a PC (with the CAN Editor) and loaded by the instrument.
*10:
Requires PC application (CAN Editor).
*11:
File saved by the instrument and loaded by another company’s PC application.
*12:
Requires software that serves as the XCP master.
*13:
Files containing data from wireless modules saved by the LR8450-01 cannot be loaded by the
LR8450 (which lacks wireless functionality).
The number of les
It is recommended to store fewer than 1000 les per folder.
You can save more than 1000 les in a single folder, but save times will increase with the le
count.
During automatic saving, a new folder will be created when the number of les in a folder
exceeds 1000.
Saving and Loading Data
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