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73VR31BLD USERS MANUAL EM-7397-C Rev.4
2.3 DISPLAY SETTING
The Display setting menu appears as below.
Figure 2.3. Display setting.
2.3.1 CHART SPEED
Choose among the options in the table below. The numbers show how many pixels are used for one sample data.
For example, if you choose ‘4,’ one sample is plotted 4 pixels further than the previous one, and two sample points
are connected to create a trend graph.
The chart speed options may be limited when certain storing intervals are selected. Refer to the table below.
STORING INTERVAL CHART SPEED
4
1
1/5
1/32
1/160
1/480
1/960
20
msec.
No Yes Yes Yes No No No
100
msec.
Yes Yes Yes Yes No No No
≥500
msec.
Yes Yes Yes Yes Yes Yes Yes
2.3.2 GRAPH DIRECTION
You can specify if you want to show the chart in the perpendicular direction or the horizontal direction. Choose
among the following options:
Perpendicular
Perpendicular direction
Horizontal
Horizontal direction
2.3.3 DIGITAL DISPLAY TYPE
Choose among the following options:
Tag + Value
The momentary value and the tag name of the data plotted
on the screen.
Tag
The tag name of the data plotted on the screen.
Value
The momentary value of the data plotted on the screen.
2.3.4 DIGITAL DISPLAY
Choose among the following options:
Auto hide
Digital display is automatically hidden in 30 seconds after it
appears on the screen. Touch the area of the display to call
it up.
Continuous
Digital display remains on the screen.
2.3.5 DATA FILE USED VOLUME SETTING
The Overview and the Bargraph view can show a bargraph how much volume of the data file has been used.
Not shown
Data file used volume bargraph is not shown.
Show
Data file used volume bargraph is shown.
