Labels

Labels can be placed anywhere in a Function Block Diagram (FBD) diagram. These are used as a target for jump instructions, to change the execution order of the diagram. Labels are not connected to other elements.
Place labels on the left of the diagram in order to increase diagram readability.
Labels are used to control the execution of the diagram. No other object may be connected on the right of a label symbol.
If the connection line on the left of the jump symbol has the Boolean state TRUE, the execution of the program directly jumps to after the corresponding label symbol.
Example
fbd_jp1
To insert a label
  1. From the
    Toolbox
    , drag the label element into the language container.
  2. In the language container, click the label, then type a label name in the space provided. The label is displayed in the language container.
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