Panasonic GTWIN Reference Manual page 214

GTWIN Reference Manual
The first table below provides the settings for a graph line part. In sampling mode, the part
contains 5 lines, i.e. 1 line for each device value over time. In block mode, the part contains 1
line that compares 5 device values at a given time.
The second table provides the actual values of the DT registers over time. Following the
tables are illustrations of what would appear on your GT screen, first in sampling mode, then
in block mode.
Depending on the mode selected, the setup of the line graph part differs.
Settings for line 0
Option name
Number of Lines in sampling
mode
Number of Lines in block mode
Reference Device
Sampling Trigger in sampling
mode
Update Device in block mode
Number of divisions
Line graph control device (see p.
48)
DT register values over time
Time (s) DT100
0 32
10 36
20 (T1) 40
30 40
40 40
50 (T2) 40
60 40
Setting
5
1
DT100
GT Timer, Sampling
Interval: 10s
R100
4 horizontal
4 vertical
WGR10
DT101 DT102 DT103
8 0
23 15
28 20
35 22
34 24
33 26
32 28
Option location, Comment
Attributes dialog, "Basic Setup" tab, Reference
Specifies how many lines the graph will contain.
Attributes dialog, "Basic Setup" tab, No. of Lines
Specifies how many lines the graph will contain.
GT Configuration, Line Graph tab, [Settings],
Sampling, Start Device: DT100.
The reference device is the address sampled for
the first line. Successive lines result from
successive addresses being sampled.
GT Configuration, Line Graph tab, [Settings],
Sampling Trigger: GT Timer, Sampling Interval:
10s.
Attributes dialog, "Basic Setup" tab, Update
Device.
When R100 is ON, the values of DT100 - DT104
are read.
Attributes dialog, "Display" tab, Scale,
Horizontal/Vertical Line, Number of Divisions: 4
GT Configuration, Line Graph tab, Line Graph
Control
DT104
28 0
24 0
20 0
15 8
19 7
18 6
17 5
5.9 Line Graph Parts
213