Trend Graph - Omron NT - SUPPORT TOOL FOR WINDOWS V4 Operation Manual

Graphs

6-9-4 Trend Graph

Operation procedure
Terminology
Display and control
touch switches
(Only NT31, NT31C, NT631, NT631C)
240
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.
Changes in the contents of a numeral memory table entry with time are displayed
in the form of a trend graph.
Trend graph
100%
0%
(1) The value in a numeral memory table entry is converted into percentage val-
ues at the set intervals, in the range from 0 to 100% or from –100% to 100%,
and displayed in the form of a trend graph.
Selection using the menu bar:
Selection using the drawing toolbar:
Frame
Numeral memory
table
80
[Objects] [Graph]
Display %
+Range
–Range
Line
Section 6-9
Numeral memory
table
0
1
3000
2
0
3
–2000
4
5
[Trend Graph]