Display and Control Elements
INSYS GSM small 2.0
5
Display and Control Elements
5.1
Display Elements
Figure 1: LEDs on the front panel
Position Description
1
Power / RX/TX LED
2
Net / DCD LED
Table 3: Description of the LEDs on the front panel
The left LED (Power / RX/TX) indicates the status of the power supply as well as
data communication. The right LED (Net / DCD) indicates the registration state into
the GSM network as well as an existing data connection. The exact meaning of the
display elements is shown in the following table.
18
