LED states
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.
Xcom-232i LED
LED
colour
State
Indication
Red
Blinks
(Ton = 50 % | Toff = 50 %)
Updating process.
During the Xcom-232i updating process (after inser
-
tion of a MicroSD card containing the updates), the signalisation LED
blinks in red with a cyclical ratio of 50 %.
Always on
Error during update or back up of the data logger.
If the Xcom-232i
detects an error, the signalisation LED is continuously red.
Blinks
(Ton = 10 % | Toff = 90 %)
MicroSD card full.
If the Xcom-232i detects that the MicroSD card is full,
the signalisation LED blinks in red with a cyclical ratio of 10 % .
Green
Always on
Data logging.
When the data logging function is activated, the signalisa
-
tion LED is green.
Blinks continuously
(Ton = 20 % | Toff = 80 %)
Communication (via RS-232 connection).
When the communication
via the RS-232 connection is active, the signalisation LED blinks in green
with a cyclical ratio of 20 %.
Blinks 2x
In operation.
The signalisation LED blinks in green twice when the Xcom-
232i is in operation and none of the above mentioned states is indicated.
Orange
On 1.5s
Insertion of the SD card.
When inserting an SD card, the signalisation
LED is both red and green simultaneously for 1.5 second.
If several of the three states indicated by the red LED light occur simultaneously, they will be displayed in
the following priority order:
•
Update processing
•
Error during updating
•
MicroSD card full
If the two states indicated by the green LED light occur simultaneously, the signal indicating communication
via RS-232 connection is reversed (Ton=80% |Toff=20%).
