VEGA INSYS Modem GPRS 5.0 - Manual (Page 12)

Mounting INSYS GPRS 5.0 serial
12
4 Mounting
4.1 Front Panel
R
S
2
3
2
A
n
t.
INSYS
GPRS
Reset
Power
Status
Connect
RX/TX
Signal
S
IM
1
0
B
a
s
e
-T
The INSYS GPRS 5.0 serial has five LEDs for the operating state:
Name Color LED off LED on LED blinks LED flashes
Power Green
No supply volt-
age Supply voltage
available
Status Yellow
GSM engine
not logged into
network
TCP connection to
the remote ter-
minal has been
established
Initialization
phase
Slow flashing (100 ms
on, 1900 ms off): INSYS
GPRS 5.0 serial logged
into the GSM network
Fast flashing (100 ms
on, 900 ms off): PPP
dial-up successful, IP
address received from
provider; in the operat-
ing mode "TCP Listen",
this is the normal state
Connect Yellow
No connection
is established
The connection to
the remote ter-
minal is estab-
lished (Carrier
detected)