PUSR USR-TCP232-302 - Expand Function Settings

USR-TCP232-30x Series User Manual
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setting of the connected device. Choices are: 1 and 2. Default is 1 (which is the default
for the majority of serial devices).
Local Port Number
When TCP232-30X work in TCP server mode, the local port is the listening port.
Remote Port Number
When TCP232-30X work in TCP client mode, the remote port is the target port to
connect to.
Work mode
Please to check Chapter4 for more information.
Remote Server Addr
When TCP232-30X work in TCP client mode, the remote server address is the target
address to connect to.
RESET
This function is available in TCP client mode. The 30X device connect to TCP server
actively when works as TCP client. The 30X device will restart if the TCP connection
is not established after 30 attempts.
The Reset function is mainly used to initialize the 30X device by restarting when
the 30X program runs out or crashes and counter abnormal TCP connection. Then
to restore the 30X to normal operation under certain conditions.
LINK
The LINK indicator works only after the LINK function is enabled.
INDEX
See more information in chapter 6.1.1.
Similar RFC2217
Enabling this function allows users to use customized RFC2217 commands on the
network to dynamically modify the serial port's baud rate, data bits, stop bits, and
parity bits. This function is only allowed when the working mode is TCP Server and
TCP Client. Note that this protocol is used to change the serial port parameters of
TCP232-30X.
Tcp Quick Ack
3.1.4. Expand function settings
USR-TCP232-30X series provide rich additional function which is displayed in this function tab page. The
function detail information will be described in the following table, some more important function is introduced
in relevant chapters.