IDEC HG4F Basic Tutorial page 27

6.
Click [ ] for Action Mode , and
select Add .
In this example, select Add , so that the
displayed value will increment.
7.
Enter 1 for Value in [Source 2].
In this example, enter 1 for Value so
that the displayed value will increment
by one.
8.
Enter D 20 for both [Source 1]
and [Destination Device].
Insert a space between D and 20 .
In this example, the value of the PLC
device D 20 , which is used for the
[Results] display setting, will be read.
The read value will be inceased by one,
and written in D 20 .
9.
Select the Registration Text tab,
and specify the text to be shown
on the button.
In this example, enter SET the results
in [OFF] - [Text] box.
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Chapter 3 Screen Creation
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