Your first step in programming a circuit diagram is to select the blocks for your circuit. Determine the order in which you want to insert the I/Os and the standard/SFB blocks.
Under Co in the programming toolbar, you will find the constants and terminals (only in the LAD editor), that is, a selection of I/Os and constant signals. Under BF, you will find the basic logic functions of Boolean algebra: standard digital logic blocks. Under SF you can find the special functions. You can also call the respective function groups via the function keys.
or [F6]
Constants / Terminals
or [F8]
SFBs
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Only in the FBD editor:
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A quick and easy way of selecting blocks and placing them into your circuit program |