Symbolic or Absolute addressing in SCL |SIEMENS SCL| S7-400 | S7-300
In this video you will see how to assign Absolute addressing for an FB that is created in SCL.In this manner , you select the FB number and its symbolic name should be assign later .
In case of using symbolic name in SIEMENS SIMATIC SCL , symbol is inserted in symbol table as you selected and numbering is done automatically by STEP 7.
Symbolic or Absolute addressing in SCL |SIEMENS SCL| S7-400 | S7-300