User's Manual

Pinouts and Cabling Diagrams 401
Serial Pinouts
RJ45 (for medical unit models)
This section defines the pinouts for the RJ45 connection for the medical unit models.
The following table provides pinout information:
DB9 Male (Serial Only)
This section defines the pinouts for the DB9 male connection used on the 1-port IOLAN that is serial
only (not I/O).
The following table provides pinout information:
Pinout
10-pin EIA-232
1 DTR (out)
2 TxD (out)
3 RxD (in)
4 DCD (in)
5 RTS (out)
6 CTS (in)
7 low current output (-12V) (out)
8 low current output (+12V) (out)
9 GND
10 Shield
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
8 (in) CTS
9 TxD- TxD-/RxD-
Pin 1
Pin 10