Acnodes FPC 7161 - Manual (Page 16)

The pin assignme nt o f RS-232/RS-422/RS-485 is list ed o n the follo wing table. If yo u
n eed COM1 port to suppo rt RS-4 22 or RS-485 mod e, ple ase ref er to Jump er Settings
1 DC D
TX- D ata-
2 RXD
TX+ D ata+
3 TXD RX+ N .C
4 DT R
RX- N .C .
5 GND No use N o use
6 DSR No use N o use
7 RT S
No use N o use
8 CT S No use N o use
9 RI
No use N o use
The FPC71 61 is equippe d with a h igh performance Plug an d Play Ethernet
in terface, f ull co mpliant with IEEE 8 02.3 standa rd, an d can be connected with a RJ-45 LAN
co nnector.
Please re fer to detailed pin assignmen t list below:
1 2 3 4 5 6 7 8
RJ-4 5
1 T X+ (Data transmi ss ion positi ve
2 T X- (Data transm ission negative)
3 R x+( Data reception positive)
4 R J45 termi nati on
5 R J45 termi nati on
6 R x- (Data rec epti on negative)
7 R J45 termi nati on
8 R J45 termi nati on