Managed Industrial Ethernet Switch User Manual
3onedata proprietary and confidential 10
Copyright © 3onedata Co., Ltd.
Interface Element Description
server, both can be corresponding to the host address in
Internet.
Target Port
1-65535, TCP port number to be connected to serial port.
Connect Mode
⚫
Connect Now: Serial server is connected to TCP server after
power on, it will be connected soon after the connection is
broken.
⚫
Data Trigger: Serial server will initiate connection when the
corresponding serial port receives the data.
AT
0-65535s, the device sends out heartbeat packet according to
given time interval, it will break the session connection if there
is no reply for successive 3 times.
Discon Time Out
0-65535s, set the idle time of automatic disconnection, and
the serial server will break the session connection if there is
no data transmission within given time. If it's set to "0", the
serial server won't positively break the connection no matter
how long the idle time is.
RealCom
After enable RealCom, serial server will work together with
Windows/Linux operation system installed with real serial port
driver procedure.
Notes:
Real serial port COM/TTY driver procedure establishes transparent
network transmission connection between the host and serial device
in the operating system. According to IP address, serial number and
other parameters of serial server configured by user, serial port of
the serial server can be mapped to the local COM/TTY device of
the host. Software or communication module of original serial
server can be directly used without modification.
Interface Description: Advanced Mode
TCP Server interface of advanced mode as follows:
