Resol DL2 - Page 25

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InstallationData export / CongurationEliminating errors Conguration Web-Interface Indications
The DL2 Datalogger is not found by the DeviceDiscoveryTool
Problem Solution
The DL2 Datalogger is not found by the DeviceDis-
coveryTool.
Check the following points in order to nd and eliminate the error.
Î Check if the power supply to the DL2 Datalogger is established.
Î Check if the network cable is properly connected at both ends!
Î Check if the rewall software of the computer inhibits the connection to the DL2 Datalogger.
Î Switch off the rewall software and use the DeviceDiscoveryTool to nd the DL2 Datalogger.
Î When the DL2 Datalogger has been found, the rewall software has to be recongured.
Î Activate the rewall software!
Î Check if the current Java software is installed.
If no or an old Java version is installed, an error message appears.
In order to eliminate the error, the current Java software has to be installed from http://java.com.
Î Check if an IP address is assigned to the Datalogger.
An IP address has to be assigned to the Datalogger by a router or a directly connected PC. This process may
take several minutes.
Computers with a Windows operating system indicate an IP assignment in progress by displaying a symbol
on the task bar. The symbol consists of two computers orbited by a yellow ball.
Î Check if an IP address is automatically assigned to the computer upon a direct connection to the Data-
logger.