Siemens SIMATIC S7 System Manual page 567

Examples
The following examples show the cross-reference table for a simple program in all three
languages: LAD, FBD, and STL.
Language Program
LAD
FBD
STL
S7-200 SMART
System Manual, V2.3, 07/2017, A5E03822230-AF
Debugging and troubleshooting
10.2 Displaying program status
Cross reference
567