Studer Innotec SA
Xcom-GSM/-LAN
28
User manual
8
FREQUENTLY ASKED QUESTIONS (FAQ)
8.1
LED
STATES
8.1.1
3G modem LED
State
Indication
Off
Power OFF
Always on
Searching network
Slow blinking (800ms ON, 800ms OFF)
Registered to the operator network
Fast blinking (200ms ON, 200ms OFF)
Server connected and transmitting data
8.1.2
LAN gateway LEDs
LED
name
LED
colour
State
Indication
Ready
Red
Always on
Power is on and the NPort is booting up.
Blinking
Indicates an IP conflict, or DHCP or BOOTP server is not
responding properly
Green
Always on
Power is on and the NPort is functioning normally.
Blinking
The NPort has been located by the NPort Administrator’s
Location function.
-
Off
Power is off, or a power error.
Link
Orange
Always on
10 Mbps Ethernet connection.
Green
Always on
100 Mbps Ethernet connection.
-
Off
Ethernet cable is disconnected
Tx/Rx
Orange
Always on
Serial port is receiving data.
Green
Always on
Serial port is transmitting data.
-
Off
No data is being transmitted or received through the serial
port.
Please check that your Xcom-LAN/-GSM is up-to-date before reading this section.