Analogue Meter - Omron NT - SUPPORT TOOL FOR WINDOWS V4 Operation Manual

Graphs

6-9-2 Analogue Meter

228
S When displaying a specific value (reference value) in a bar graph, the percent-
age value is calculated based on the values for 100%, 0%, and –100%.
If the 100% value, 0% value, and –100% value are set as indicated below, ref-
erence values are displayed in the bar graph as shown below.
Bar graph
Value referred to: 3000
Value referred to: 1500
Value referred to: 0
Value referred to: –1000
Value referred to: –2000
If the 100% value, 0% value, and –100% value are set using numeral memory
table entries as indicated below, the percentage value of the reference value is
calculated according to the value stored at the specified address.
Bar graph
A present value in a numeral memory table entry is displayed in the form of quar-
ter, semi-circle, circle graph.
Analogue meter can be used only with the NT21 and with the NT31, NT31C,
NT631, and NT631C "-V1" and above.
Numeral Memory Table
0%
–100% 100%
65%
100%
50%
0%
50%
100%
A value in a numeral memory table entry is
converted into a percentage value, in the
range from 0 to 100% or from –100% to
0650
100%, and displayed in the form of
quarter, semicircle, circle graph.
Also, scale display is available.
Section 6-9
Numeral
memory table
0
1
2 3000
3
0
4
–2000
5