Use this function to convert your circuit program from LAD to FBD.

The following rules apply to the conversion from LAD to FBD:

• A series circuit of contacts is converted into an AND block.

• A parallel circuit of contacts is converted into an OR block.

• User-defined comments are not included, as their position in the circuit program can not be defined based on blocks.

• Crosslinks (connections where a block output is connected to multiple block inputs and at least one of the inputs is connected to multiple block outputs) are converted into an OR block.

  Inputs for the OR block are all block outputs of the crosslink.
  The output of the OR block is connected to all block inputs of the crosslink.

• Internal flags are resolved, and the current paths are linked.

Overview: File → Convert (FBD > LAD)

This function is inactive in the UDF Editor.