RuggedCom RS900 Manuel D’Utilisation

RS900 Family Installation Guide

2.3 RS232 Console 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.

Figure 8 - RS232 Female DCE pin-out

Pin

Signal

1 No

Connection

2 Transmit

Data

3 Receive

Data

4 No

Connection

5 Ground
6 No

Connection

7 No

Connection

8 No

Connection

9 No

Connection

Table 2 - 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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