Conversion tool

Use this function to convert your circuit program between LAD and FBD.

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

This function is inactive in the UDF Editor.

Use this function to convert your circuit program between FBD and LAD.

Note

When converting between LAD and FBD, the total number of blocks in your circuit program can sometimes increase. This could cause the permitted number of blocks for your LOGO! to be exceeded.

You cannot, therefore, always convert FBD programs to LAD.

Remedy: Under Tools -> Select Hardware, select the hardware series that you are using. Start converting to LAD. Then under Tools -> Determine LOGO!, see which hardware series is compatible with the circuit program.

If your circuit diagram contains a UDF block, you cannot use this function to convert it from FBD to LAD.