Chapter  10  Function Cards 
10-51 
10.3.5  AS-FPFN02 
 
Unit: mm 
 
Number  Name  Description 
1  SF indicator 
System Fail Indicator 
Red light ON: an error occurs in the system 
Example: the parameters downloaded to the Controller are different from 
the actual placement, connecting port 2, instead of connecting to port 1   
2  BF indicator 
Bus Fail Indicator 
Red light ON: the connection with PROFINET Controller is OF F.  
Red light BLINKING: the connection is working fine but the communication 
with PROFINET Controller is NOT normal. 
OFF: the connection with PN-Controller is working fine. 
3  RJ-45 port X1/X2  Uses for network connections   
4  LINK indicator X1/X2 
Indicates the status of Ethernet connection 
Green light ON: a network connection is established 
OFF: a network connection is not established 
5  ACT indicator X1/X2 
Indicates the status of Ethernet communication 
Orange BLINKING: data transmission   
OFF: no data transmission   
6  Clip ring  Secures AS series 
 
RJ-45 Pin Definition   
Pin No.
RJ-45 
 
1  TX+ 
2  TX- 
3  RX+ 
4  N/C 
5  N/C 
6  RX- 
7  N/C 
8  N/C