User Manual
18
it will connect immediately.
Data trigger: Once the switch receive the data, it will connect immediately.
[Keep-alive]
Setting the vacancy time for connection cut off automatic; if there do not have data transfer, the
connection will cut off. If set ―0‖, means do not care how much time vacancy, the switch do not cut off
voluntary. The range is 1-65535s. Default is 300s
The figure below is the configuration interface of TCP Client Mode. Session 2 is setting to local
address available for router. ―192.168.1.7‖, the ―Destination Port‖ connected to serial port is host
computer 192.168.1.7
‖ 31001 port, Connection mode is Immediately, Disconnect Keep-alive time is 300
seconds,
click ―Submit‘, setting successful. Please pay attention to pure TCP Client, TCP Server, UDP or
TcpAuto mode.
(Figure 5.5.2.2)
2
.
TCP server
TCP Server, Passive connect, one pivotal parameter is [Local port], have relationship with other setting,
need combine setting
[Local port]
The switch provided TCP port can be connect by other TCP/IP node, the TCP port have the
relationship with the switch
‘s relevant serial interface. The figure as follows is TCP Server setting
interface, Session 1 set local port is 30000, external TCP port connect switch through this port.
Connection keep-
alive time is 300 second. Click ―Submit‖, setting successful as figure 5.5.2.2.
3
.
UDP
Under the UDP work mode. The switch
is server and also client, the relevant setting is ―Local port‖,
―Target address‖ and ―Target port‖. It can support point to point and multicast UDP, setting method is the
same as TCP.
4
.
TCP Auto
In this Mode, serial device server can act as server or client. Before setting this Mode, please
ensure related parameters are correct when you turn on the server mode, client mode is automatically
disconnected.
5
.
RealCom
RealCom support TCP Server and TcpAuto, can choice open and close function in RealCom, figure
5.5.2.2.
When device open the RealCOM function, can cooperate with VSP Management Software create
virtual COM port to communication, now, device‘s work mode is server, the virtual COM port is client,
Содержание IES615-1F-2DI
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