GRAPHTEC GL840 User Manual page 125

(2)-2 Captured data file name
This is used to select the name of a file or folder to which you want to save capture data.
<If the Name Type is Auto>
Setting
(1) File Type
(2) Name Type
(3) Folder
(4) File
The file should be saved in the folder you created. When the data files are continued to be saved in the root
folder, the data file may be not saved regardless of the memory remaining capacity due to the limitations
of the file system.
Changing the sampling interval, capture destination, number of measuring channels (number of channels
for which the input is not Off), etc. will change the Capture Space and Capture Time on the screen.
If you find that the measurement time exceeds the Capture Time, take one of the following measures:
•
Change the sampling interval.
•
Delete unnecessary files.
•
In the case of SD CARD2, change to the SD CARD with more free space.
Capture Space : Displays the amount of memory space available for data capture.
Capture Time : Displays time available for at the SD CARD.
* The Capture Time is calculated for 2 GB at the maximum.
The Capture Time more than 366 days is displayed as 366 day over.
When Relay capture is ON, the time that can be captured in the free space is displayed.
<If the Name Type is User>
(3)
(2)
(1)
Sets the file format used to save data.
GBD : Creating a data file in Graphtec's proprietary binary format
* It is not possible to change the data.
CSV : Creating a data file in text format
Sets how a data file should be named.
Auto : Automatically supplies the file name.
Example: 20050101-123456_UG.GBD
Number part : File creation date
* The file is created on January 1, 2005, 12:34:56 in this example.
Arbitrary : Data is captured to a file with an entered file name.
Sequential number : A file is created with an arbitrary file name that has been entered,
followed by a sequential number.
Example: If the file name is "TEST"
First file : TEST_SER1.GBD
Second file : TEST_SER2.GBD
Third file : TEST_SER3.GBD
* If the same file name already exists, _CP* is added to the end of a file name to prevent
overwriting. The asterisk (*) represents a number.
Example: TEST_CP1.GBD
Specifies the file in the capture destination (or save destination. For details, refer to "(7) File
box".
Specifies the file in the capture destination (or save destination. For details, refer to "(7) File
box".
CHAPTER 3 Settings and Measurement
(3)
(4)
(2)
(1)
Description
3-49