Omron NT31 Operation Manuals page 387

Graphs
[Display Functions]
[Input Functions]
376
S Differences in the bar graph display method according to the percentage value
The bar graph display method varies according to the percentage value range.
(1) When the percentage value is in the minus range
The display varies as follows according to the "Display Sign" setting.
- No check mark:
- Check mark:
(2) When the absolute value of the percentage value is in the range of 100% to
999%
The percentage value is displayed as it is. The bar graph is displayed as
follows according to the "Display Sign" setting.
- No check mark:
Display depends on the setting for "Frame":
<When a frame is set>
Percentage display
999%
0% position
<When no frame is set>
Percentage display
999%
0% position
- Check mark:
The display follows the same pattern as when no check mark is set in the
negative range of the graph.
(3) When the absolute value of the percentage value is greater than 1000%
The graph is displayed in the same way as described in (2) above.
The percentage value is displayed as follows according to the setting for
"Display Sign":
- No check mark: "***%"
- Check mark:
Bar graphs indicate numeric values in accordance with the "General" settings.
For details on the method of display depending on the "General" settings, refer to
"Common Attributes" (page 373).
Bar graphs have no input function.
The bar graph is displayed as 0% ("Display %" is
shown in negative value.)
Displayed in the minus range
100% position Graph width: 8 dots
1-dot-wide space
100% position Graph width: 8 dots
"****%"
Section 7-10