Use the MatrixCodeReader.exe as follows:

1. Run MatrixCodeReader.exe (see Starting and shutting-down the MatrixCodeReader.exe utility)
2. Enter IP of the device in the field  IP-address (1)
3. Click Start (2)
4. Dallas  codes of the boards will appear in the area Dallas codes in result (3)
5. Finish work with MatrixCodeReader.exe (see Starting and shutting-down the MatrixCodeReader.exe utility).

Work with MatrixCodeReader.exe  is over.