TPD/VPD Series - Getting Started v.1.0.5
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3.3.2
Editing an LD Program using “Ladder Designer”
In this demo, we use the “Light Control” button (V1) to control two lights (DO0 and DO1
from the I-7055D module).
Step 1: Open the “Ladder Designer” program.
a.
In the design window for Frame2, select the “Light Control” button.
b.
From the “HMI” menu, select the “Ladder Designer” option or press “F4” on your
keyboard to open the “Ladder Designer” program.
Step 2: Edit the LD program.
a.
Click the “F2” button or press “F2” on your keyboard to insert a “Contact”.