User Manual
3onedata proprietary and confidential 12
Copyright © 3onedata Co., Ltd.
Interface Element Description
Stop Bits (bits)
Select stop bits of corresponding serial number. Options
include:
1bits;
2 bits.
Interval (ms)
Interval time of serial data to Ethernet data, value range is
1-500ms.
COM Mode
It's decided by software and hardware, there are RS232,
RS485, RS422 three modes.
Work Mode
Settings
Work Mode Settings Column
Sessions
1-4, each serial port of serial server supports 1-4 sessions.
Session refers to the process serial server transmits data
received from serial port to Ethernet via socket connection.
Work Type
Choose the work type of serial port. Options are:
TCP Server
TCPClient
UDP
TcpAuto
Local Port
1-65535, it refers to TCP port that is provided by serial server
and can be connected by other TCP/IP nodes. The port is
connected to relative serial ports of serial server. System will
automatically distribute local port number when it's "0", fixed
local port number will be used when it's not "0".
Target Address
IP address or domain name address to be connected to serial
server, both can be corresponding to the host address in
Internet.
Target Port
1-65535, TCP port number to be connected to serial port.
LinkMode
Choose the link mode of serial port. Options are:
Link: it means this device would connect when it is
powered on. It would reconnect immediately even it is
disconnected;
Data Trigger: it means the corresponding port of this
device would connect once it receives data.
DisconTimeOut
If no activity happens within the specified time, the system
would send connection detection message to check whether
the connection is valid. If it has sent successive probe packet
