Omron NT31 Series, Operation Manuals

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377
Graphs
Section 7-10
[Output Functions]
Bar graphs have no output function.
[Processing Functions]
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 373).
[Relationship with Other Elements]
S
For details on how numeric values are stored in numeral memory tables, refer to
7-3-1 “Numeral Memory Tables” (page 284).
S
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.
7-10-2 Analogue Meter
[Function Outline]
The contents of a numeral memory table or host words are displayed in the form of
a circle–shaped analogue meter.
The numeric value can also be indicated as a percentage of the designated nu-
meric value. Also, scale display is possible.
60%
[Restrictions]
S
A maximum of 50 analogue meters can be registered for one screen. (same for
window screen) For an overlapping screen comprising 8 child screens, the maxi-
mum is 400.
There is no restriction on the number of analogue meters that can be registered
for one screen data file: any number can be registered as long as the data file
capacity is not exceeded. However, if a large number of elements are registered,
check that the restrictions on element display are complied with by referring to
“Display Restrictions” (Page 644)
S
Analogue meters can not be specified indirectly using a numeral memory table.
They must be specified by direct reference.