Chapter 2 Specifications and System Configuration   
2-76 
  AS-FPFN02 
With its own standalone communication port, the extension card can work independently and can be set as a 
PROFINET slave to connect to PROFINET network and exchange data with PROFINET master. After 
installing the extension card, go to the PROFINET Configurator to set up the communication and download 
the configurations to the master and then the master sends the configurations to the function card.     
 
 Wiring example 
  Linear Topology 
 
 
 
 
 
2.10.2 Extension Card Profiles 
  AS-F2AD/AS-F2DA/AS-F422/AS-F485 
   
Unit: mm 
Pin no.  AS-F2AD  AS-F2DA  AS-F422  AS-F485