Add an instruction block
When creating a function block diagram (FBD) program, an instruction block is used in the FBD language editor.
A functional element in an FBD program can be an instruction block, a function, a user-defined function block, or an operator.
FBD instruction block example

To add an instruction block
- InToolbox, inSearch, enter the instruction block name.
- Drag the instruction block to the editor.
- Add a variable, input reference, or output referenceto the instruction block.
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