Installation
2.5 RS232 Console Port Wiring
The RS232 port is used for configuring the RS400 Series. A straight-through serial
cable with a DB-9 connector is required. There is no need to cross-over the TXD and
RXD signals from the PC side since this has been done internally as is shown below.
Pin
1
No Connection
2
Transmit Data
3
Receive Data
4
No Connection
5
6
No Connection
7
No Connection
8
No Connection
9
No Connection
Figure 12: RS232 DB9 Female DCE pin-out
NOTE: This port is not intended to be a permanent connection and the cable shall be
less than 2m (6.5 ft) in length.
®
RuggedCom
Signal
Ground
17
RuggedServer™ RS400 Family Installation Guide rev109
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