Analog Meter - Omron NT21 Reference Manual

Graphs
Display Functions
Input Functions
Output Functions
Processing Functions
Relationship with Other Elements

2-10-2 Analog Meter

Function Outline
Restrictions
158
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 155).
Bar graphs have no input function.
Bar graphs have no output function.
Bar graphs calculate the percentage value in accordance with the settings made
for Settings.
For details on the calculation method depending on the Settings settings, refer to
Common Attributes (page 155).
For details on how numeric values are stored in numeral memory table entries,
refer to 2-3 Numeral Memory Table (page 72).
Bar graphs overlap with other elements in accordance with the order in which
they were registered for the screen with the Support Tool. However, the way in
which they overlap can be changed with the Support Tool.
The contents of a numeral memory table entry or host words are displayed in the
form of a circle-shaped analog meter. The numeric value can also be indicated
as a percentage of the designated numeric value. Also, scale display is possible.
60%
The analog meter is available only in NT31/NT31C and NT631/NT631C PTs
with the -EVj suffix on the system program's version number. The analog me-
ter can be used with all versions of the NT21.
100% position Graph width: 8 dots
1-dot-wide space
100% position Graph width: 8 dots
Section 2-10