Statement - Destination of a Jump instruction.

Remarks

Labels are used as a destination of a jump instruction in FDB, LD or IL language. Labels and jumps cannot be used in structured ST language. A label must be represented by a unique name, followed by a colon (":"). In FBD language, labels can be inserted anywhere in the diagram, and are connected to nothing. In LD language, a label must identify a rung, and is shown on the left side of the rung.

ST Language

Not available.

FBD Language

In this example the TON block will not be called if bEnable is TRUE:

example Example

Fixed_Image

LD Language

In this example the second rung will be skipped if IN1 is TRUE:

example Example

Fixed_Image

Fixed_Image See also

Jumps  RETURN


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