WTE TReX-460, User Manual

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TReX User Manual v15.30 Firmware
Selecting Digital Input 1 of the “Local” device will enable that input in the PLC Program. This
will result in the corresponding rung input to become energized as well as the rung output. An
energized rung input or output is denoted by a dark rectangle surrounding a white input/output
symbol.
Returning to the simulated IO window, Digital Output 1 is now enabled. Toggling of Digital
Input 1 results in toggling of Digital Output 1.
Adding Rung Branches
The next step in this example is to add a branching path to the first rung of the program. First,
to continue editing the program, select the “Stop” icon from the application toolbar. Note that
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