The FR_SymbolTable and FR_SymbolsGeneral fragments deliver the necessary contents at a later time when the symbol table is generated. First the fragments are created and then installed and parameterized in the actuators and sensors in additional steps.
Create the fragment FR_SymbolTable in unit Step7:
- Select the Step7 unit.
- From the popup menu, select New > Step7 > Source > Fragment.
- In the Resource location panel, click Import.
- Select the file FR_SymbolTable.sdf in the following dialog.
- Confirm with [Open].
Create the fragment FR_SymbolsGeneral in unit Step7:
- Select the Step7 unit.
- From the popup menu, select New > Step7 > Source > Fragment.
- In the Resource location panel, click Import.
- Select the file FR_SymbolsGeneral.sdf in the following dialog.
- Confirm with [Open].