SENA Rhio10 User Manual

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TCP session is established between them, the Rhio10 will send data to the server.
If there’s any data from the server during the session, it will also send the I/O
status data. However, if the Rhio10 failed to connect to the remote server, the I/O
status data will be discarded. This is useful when users want to monitor the I/O
status changes.

TCP Server
/Client

If you are not sure which mode to choose, select this mode since it will be applied
in most applications. In this mode, the Rhio10 operates as TCP server AND client.
If the connection is not established, it will accept all incoming connection and
connect to the remote host if there are any I/O status data. Otherwise, it will send
data back and forth. In summary, the Rhio10 will work as if it is virtually connected
to the remote host.

For each host mode, required parameters for configuration is summarized in Table 3-4.

Table 3-4 Host mode configuration parameters

Listening TCP port

TCP Server

Inactivity timeout (sec)
Destination IP
Destination TCP Port
Cyclic connection Interval

TCP Client

Inactivity timeout (sec)
Listening TCP port
Destination IP
Destination TCP Port
Cyclic connection Interval

TCP
Server/Client

Inactivity timeout (sec)

Figure 3-5. Rhio10 host mode configuration