RuggedCom RS900G manual 2.5 RS232 Port Wiring

2.5 RS232 Port Wiring

The RS232 port is used for configuring the unit. A straight-through serial cable with a DB-9 connector is required. There is no need to crossover the Transmit and Receive signals from the PC side since this has been done internally as shown in the figure below.

Fig 2.5.1 RS232 Female DCE pin-out

Pin Signal

1No Connection

2 Transmit Data

3 Receive Data

4 No Connection

5Ground

6No Connection

7 No Connection

8 No Connection

9No Connection

Table 2.5.1 RS232 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.

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