Procedure for Configuring Hardware

Basic Procedure for Configuring Hardware 
Window for Configuring 
   Configuring a programmable controller involves the use of two windows:
   •  The station window in which you place the racks for the station structure
   •  The "Hardware Catalog" window from which you select the required hardware components, for
       example, racks, modules, and interface submodules
Displaying the Hardware Catalog 
   If the "Hardware Catalog" window is not displayed, select the menu command View > Catalog. This
  command toggles the display of the Hardware Catalog on and off.
Basic Steps for Configuring a Station 
First you should go to your project Click on Simatic 300 Station from tree window, see on object window

• Hardware
• CPU319-3PN/DP

Click on Hardware for setting....
During hard ware setting keep mind Rules for Arranging Modules on centraral rack !--RELATED-POSTS-STARTS-->