48
Installation MSP30/32/40/42 and MSM20/22/24/40/42/46/50
Release
12
06/2018
1.9 Management interfaces
1.9.1 V.24 interface (external management)
A serial interface is provided on the RJ45 socket (V.24 interface) for the local
connection of an external management station (VT100 terminal or PC with
corresponding terminal emulation). This gives you the option to set up a
connection to the Command Line Interface (CLI) and to the system monitor.
The socket housing is electrically connected to the front panel of the device.
The V.24 interface is electrically insulated from the supply voltage.
Note: For information about the position on the device see “View from below”
on page 28.
The Terminal cable is available as an accessory.
See “Accessories” on page 89.
1.9.2 SD card interface (optional)
Applies only to device variants featuring customer-specific version with the
characteristic value HH.
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.
Note: For information about the position on the device see “View from above”
on page 29.
VT100 terminal settings
Speed 9600 Baud
Data 8 bit
Stopbit 1 bit
Handshake off
Parity none
Figure Pin
assignment
Function
1—
2—
3TX
4GND
5—
6RX
7—
8—
Table 35: Pin assignment of the V.24 interface
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