Quick start manual

STER PMU Quick Start Manual Getting started
12
SENA PS110
AC/DC adaptor
Figure 3.1: Powering on the PS110 modem
To reset all settings to their defaults, press the factory reset switch located on the bottom side of the device and
hold it for at least 5 seconds.
3.1.2 CONFIGURING THE SENA PS110 USING A SERIAL CABLE
To configure the SENA PS110 through a serial port, a PC with a serial RS232 COM port and a terminal application
must be available. A DB9 female to female serial cable is provided with the device for this connection type.
1. Set the position of the DIP switch for serial mode (located at the back side of the device, next to the Ethernet
connector) to RS-232 mode. DIP positions should match the following picture:
Figure 3.2: Serial Mode switch positions for the RS232 connection
2. Connect serial cable to the serial port of your PC first, then connect it to the serial port of the device, using the
provided DB9 female to female cable.
SENA PS110
AC/DC adaptor
To PC
Serial port
Switched to
Console mode
RS-232 mode
Figure 3.3: Connecting the PS110 device to a PC serial port
3. Make sure that the PS110 device is powered on.
4. Switch the Data/Console switch, located next to the serial port, to Console mode (indicated in figure above).
5. Start a terminal emulation software (i.e. HyperTerminal) and configure the serial connection using following
parameters:
Baud rate
9600
Data bits
8
Parity
None
Stop bits
1
Flow control
None