Yokogawa Touch Screen GP20 - Manual (Page 220)

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IM 04L51B01-01EN
Displaying the Historical Trend at the Time a Message Was Written
1
Tap a message.
The message information screen appears.
2
Tap Go to trend(Disp) or Go to trend(Event).
The selected type of data is displayed in the historical trend.
Operation complete
For the historical display procedure, see page 2-24 in section 2.2.7, “Displaying Previously
Measured Data (Historical trend display)”.
2.3.3 Displaying a List of Data Files in the Internal Memory (Memory summary)
This section explains how to use the memory summary.
The memory summary displays display data and event data information of the internal
memory.
Procedure
Displaying the Memory Summary
1
Press MENU.
The menu screen appears.
2
Tap the Browse tab and then Memory summary.
The memory summary appears.
Switch data type and display
Scroll
Drag or flick
to scroll
Number of data entries in the internal memory/
Maximum number of data entries that can
be recorded in the internal memory
Time of the most recent manual sampled data and report data
File name
Status
Recorded data entry
Recording start/stop date and time
Select data.
Operation complete
Displaying the Historical Trend of the Data Specified in the Memory Summary
1
Tap a memory item.
The memory information screen appears.
2
Tap Go to trend(Disp) or Go to trend(Event).
The selected type of data is displayed in the historical trend.
Operation complete
For the historical display procedure, see page 2-24 in section 2.2.7, “Displaying Previously
Measured Data (Historical trend display)”.
2.3 Displaying Various Types of Information