Technical data

Defining Symbols
8.4 Setting the Address Priority (Symbolic/Absolute)
Programming with STEP 7
198 Manual, 05/2010, A5E02789666-01
Setting the Address Priority:
Tracking Changes:
In the SIMATIC Manager, select the block folder and then select the menu command Edit > Check
Block Consistency. The "Check block consistency' function make the changes necessary in the
individual blocks.
Switching Names or Assignments
Examples:
• The names of existing assignments in the symbol table are switched.
• Existing assignments in the symbol table are assigned new addresses.
• Variable names, parameter names or component names are switched in the program
editor/block editor.