Yokogawa Touch Screen GP20 - Manual (Page 248)

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IM 04L51B01-01EN
2.8 Performing File Operations
This section explains file operations.
2.8.1 Initializing the Internal Memory
You can initialize the settings. When you initialize the settings, the internal memory data is
also initialized.
For the procedure, see page 1-168 in section 1.24.1, “Initializing the Settings and the Internal
Memory”.
2.8.2 Loading and Displaying the Measured Data (Display data and event data)
from the Storage Medium
This section explains how to load display data or event data from the external storage
medium and display it as waveforms. The loaded data is shown on the historical trend
display.
For details on operating the historical trend display, see page 2-24 in section 2.2.7, “Displaying
Previously Measured Data (Historical trend display)”.
Procedure
1
Press MENU.
The menu screen appears.
2
Tap the Browse tab and then Save load.
The menu screen appears.
3
On the menu, Tap Load display data or Load event data.
4
Tap Media kind and then SD or USB.
5
Tap Select file, select the file, and tap OK.
6
Tap Execute.
The file is loaded and shown in the historical display.
Operation complete
Note
• The following table shows the extension of the display and event data files.
Data Type Extension
Display data file .GDS
Event data file .GEV
• You can sort the files by file name, directory name, or update date/time.