(3) Input "20" in the signal number (<f>).
Click the status of the signal (<g>), and select
"High".
(4) Select "High" as the signal operation when
clicking the button (<h>).
(5) The input area of the output signal number is
displayed.
Input "20" to the signal number (<i>).
(6) After the setting is completed, click the [OK]
button (<k>).
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<f>
<i>
<k>
<g>
<h>
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