Figure 25. Restore to factory default settings
4. Operation mode
4.1. TCP server
In TCP server mode, the TCP connection is initiated from the host (TCP client) to the USR-N5X0 Series device server. This
operation mode supports a maximum of 16 simultaneous connections. Once the connection is established between the 30x
series and the remote host computer (remote TCP client), data can be transmitted in both directions. The work mode can be
set in “serial port” tab.
Figure 26. TCP server mode
When the device work as TCP server, it allows up to 16 clients to access. The default is 4. We can test it with test
software. Setting of the software is shown in the following picture. Once the TCP connection is established, the