Yokogawa Button Operated MV2000 - Manual (Page 75)

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IM 04L47B01-01EN
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Data D
splay Methods
4.7 Cursor Use
Cursor dsplay/delete
Cursor dsplay
When any location is pointed at and dragged, a cursor is displayed at the position initially
pointed at and at the dragged point. The cursor value of the waveform at the initial
pointing location is displayed.
Point the mouse on the screen (cursor A)
Drag the cursor (cursor B)
Cursor value
Cursor deleton
Select Edt > Erase cursor from the menu bar.
Cursor value dsplay
Select Wndow > Cursor control from the menu bar or click the “Control” icon to
display the “Control” screen.
Control
Values of cursor A and cursor B on the waveform screen
Cursor movement buttons
Movement is made with the cycle of the active channel.
Cursor movement is possible when tags of the same file
are displayed on the waveform display screen. Cursor
movement is not possible when tags of different files are
displayed on the screen.
Alarm display (the status of alarm 1, 2, 3, and 4 is displayed from the left)
The values of cursor A and cursor B on the waveform screen and the difference value are
displayed as list display. When a cursor movement button is clicked, the values of cursor
A and cursor B can be changed.
The alarm status is displayed when alarm display is ON. Red display is made when an
alarm has occurred and green display is made when no alarm has occurred.
Dgtal value dsplay of abnormal data
Abnormal data are displayed as shown below.
• +OVER: Measured/computed data are over the positive limit
• OVER: Measured/computed data are under the negative limit
• LACK: Calculation error or data dropout
Note
When a cursor is not displayed on the waveform display screen, the cursor’s value area
becomes blank. “Value B-A” become INVALID.