Perle IOLAN SDS - DB9 Male I;O; DB9 Male W;G

Pinouts and Cabling Diagrams 425
Serial Pinouts
DB9 Male I/O
This section defines the pinouts for the DB9 male connection used on the 1-port IOLAN I/O models.
The following table provides pinout information:
DB9 Male W/G
This section defines the pinouts for the DB9 male connection used on the 1-2 port IOLAN W and G
models.
The following table provides pinout information:
Pinout
9-pin EIA-232
EIA-422/485
Full Duplex
EIA-485
Half Duplex
1(in) DCD
2 (in) RxD RxD+
3 (out) TxD TxD- TxD-/RxD-
4 (out) DTR
5 GND GND GND
6 (in) DSR RxD-
7 RTS TxD+ TxD+/RxD+
8 (in) CTS RxD-
9
Pinout
9-pin EIA-232
EIA-422/485
Full Duplex
EIA-485
Half Duplex
1(in) DCD
2 (in) RxD RxD+
3 (out) TxD TxD- TxD-/RxD-
4 (out) DTR
5 GND GND GND
6 (in) DSR
7 RTS TxD+ TxD+/RxD+
8 (in) CTS RxD-
9