FBD/LD/IL element network
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A network is the basic unit of an FBD or LD program. In the FBD/LD/IL editor, the networks are arranged in a list below each other. Each network is provided with an incremented network number on the left side and can include the following: logical and arithmetic expressions, program/function/function block calls, jumps or return statements.
An IL program consists of at least one network. This network can contain all IL instructions for the program.
You can assign each network a title, a comment or a mark. In the TwinCAT options, category TwinCAT > PLC Environment > FBD, LD and IL you can define whether the network title, network comment and separator lines between the individual networks are displayed in the editor.
To enter a network title, click on the 1st line of the network. To enter of a comment, click on the 2nd line of the network.
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