1. NO LIGHT – POWER OFF – indicates that the 12V power supply of the GPRS
module is disconnected or works erroneously or the fuse is defective.
2. THREE QUICK FLASHES – START or RESTART – indicates the system starts or
restarts. This status must occur whenever the power supply is connected.
3. SLOW FLASHING – INITIALIZATION – indicates the process of module login
to the provider and IP network.
4. VERY QUICK FLASHING – ERROR – indicates an error due to a wrong PIN,
missing SIM card or fewer than three remaining PIN entering attempts.
5. CONSTANT SHINING – OK – 2N®SmartCOM logged in, IP address assigned,
connection was successfully established. A quick flash indicates data transmission in
this status.
|
|
LED Signalization | ||||
|
Mode - Primary channel |
NO LIGHT |
THREE QUICK FLASHES |
SLOW FLASHING |
ILLUMINATED |
QUICK FLASHING |
|
Standalone - GSM |
No power supply |
Start or restart |
Indicates that the module is being connected to the provider / unit lost connectivity to network |
Unit is connected to GSM network |
Data transmission in progress / Error state - wrong pin / No SIM / PIN entering attempts is lower than three |
|
TCPclient - GSM |
No power supply |
Start or restart |
indicates that the module is being connected to the provider / unit is not connected to the 2N SmartCom Server / unit lost connectivity to network |
Unit is connected 2N SmartCom Server |
Data transmission in progress / Error state - wrong pin / No SIM / PIN entering attempts is lower than three |
|
Standalone - ETH |
No power supply |
Start or restart |
indicates that the module is being connected to the provider |
Unit is connected to network - IP assigned |
Data transmission in progress |
|
TCPclient - ETH |
No power supply |
Start or restart |
indicates that the ETH receiving IP connectivity / unit is not connected to the 2N SmartCom Server |
Unit is connected 2N SmartCom Server |
Data transmission in progress |