LED indication - 2N® SmartCom/2N® SmartCom LED indication

                   

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 channelNO LIGHTTHREE QUICK FLASHES
SLOW FLASHINGILLUMINATEDQUICK FLASHING
Standalone - GSMNo power supplyStart or restartIndicates 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 - GSMNo power supplyStart or restartindicates that the module is being connected to the provider / unit is not connected to the 2N® SmartCom Server / unit lost connectivity to networkUnit is connected 2N® SmartCom ServerData transmission in progress / Error state - wrong pin / No SIM / PIN entering attempts is lower than three
Standalone - ETHNo power supplyStart or restartindicates that the module is being connected to the providerUnit is connected to network - IP assignedData transmission in progress
TCPclient - ETHNo power supplyStart or restartindicates that the ETH receiving IP connectivity / unit is not connected to the 2N® SmartCom ServerUnit is connected 2N® SmartCom ServerData transmission in progress