Belden HIRSCHMANN RSP20, User Manual

Page: 34 / 70

34
Installation RSP20/25/30/35
Release 18 09/2021
1.7 Management interfaces
1.7.1 V.24 interface (external management)
A serial interface is provided on the RJ11 socket (V.24 interface) for the local
connection of an external management station (VT100 terminal or PC with
corresponding terminal emulation). This enables you to set up a connection
to the Command Line Interface CLI and to the System Monitor.
Note: The Terminal cable is available as an accessory.
The socket housing is electrically connected to the front panel of the device.
The V.24 interface is electrically insulated from the supply voltage.
Figure 1: Pin assignment of the V.24 interface and the DB9 plug
1.7.2 SD card interface
The SD card interface allows you to connect the AutoConfiguration Adapter
ACA31 storage medium. This is used for saving/loading the configuration
data and diagnostic information, and for loading the software.
See “Accessories” on page 66.
For information about the position on the device see
“Rear view” on page 28 .
On the front of the device there is an LED display that informs you about the
status of the interface.
Only use Hirschmann SD cards.
VT100 terminal settings
Speed 9600 Baud
Data 8 bit
Stopbit 1 bit
Handshake off
Parity none
1
1
8
5
6
2
3
5
1
2
3
4
5
6 CTS
n.c.
TX
GND
RX
RTS
RJ11 DB9 RJ11 DB9