B&B Electronics WOP-2121V-N4AE - Manual - Manual (Page 296)

8
PM Designer Operation Manual
8-20
Property Description
Read Trigger The bit variable that will trigger the line chart to read and display data. The bit variable
triggers the line chart when its state changes from off to on. Click to enter an address for
this field. Click to select a tag for this field.
Read Address
The variable whose data is to be read and displayed. Click to enter an address for this
field. Click to select a tag for this field.
The following tables show the data arrangements of the variable.
Data Type: 16-bit; Number of Data Sets: 1
Word Description
0 Actual number of data points
1 Data point 0
2 Data point 1
… …
n+1 Data point n
Data Type: 16-bit; Number of Data Sets: 2
Word Description
0 Actual number of data points
1 Data point 0; Data set 1
2 Data point 0; Data set 2
3 Data point 1; Data set 1
4 Data point 1; Data set 2
… …
2n+1 Data point n; Data set 1
2n+2 Data point n; Data set 2
Data Type: 16-bit; Number of Data Sets: 8
Word Description
0 Actual number of data points
1 Data point 0; Data set 1
2 Data point 0; Data set 2
3 Data point 0; Data set 3
4 Data point 0; Data set 4
5 Data point 0; Data set 5
6 Data point 0; Data set 6
7 Data point 0; Data set 7
8 Data point 0; Data set 8
9 Data point 1; Data set 1
10 Data point 1; Data set 2
… …
8n+7 Data point n; Data set 7
8n+8 Data point n; Data set 8
Continued
CHAPTER 8 GRAPHS AND CHARTS