Omron NV Series - 7-10-4 Batch-Reading PLC Memory to Display the Graph

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Line Graphs Section 7-10
8. Make the line settings for the line graph.
9. Make the line settings for the line graph.
10. Transfer the screen to the PT.
11. Check operation. Place a value between 0 and 100 into D200 and then
change the value. Check that the graph is updated every 5 s. Recorded
data can be deleted using the data log control address. In this example,
turn ON the Group 0 Memory Clear Bit in W16.00 (bit 00 of word 16).
7-10-4 Batch-reading PLC Memory to Display the Graph.
Basic Operation
1,2,3... 1. Open base screen 0 and position a line graph part.
Make the following settings,
and then click the OK Button.
Data Format: DEC 1W
Max./Min.
Max.: Fixed, 100
Min.: Fixed, 0
Note Line Type/Color/Mark:
As desired.
Set the maximum and mini-
mum Y-axis values.
Do not change the Reverse/
Blink settings for this sample.
Double-click "0" in the Screen
Manager, and then drag the
line graph part from the stan-
dard parts library and drop it
on the base screen.