4
3.4.2.6.Configuring the Ethernet parameters of the gateway by the
"Ethernet Configuration" on the left of the software.
Some of the parameters are as follows
：
Modbus gateway IP
：
The gateway IP address;
？？网关还是设备的
IP
？
Subnet mask
：
Subnet mask of the device;
LAN gateway IP
：
Gateway IP address of the network where the device resides;
Modbus-TCP data communication port
：
Generally it is 502
；
Configure the port
：
The configuration software could be used for downloading the
configuration to the device through this port of the device
；
Modbus-TCP watchdog time
：
The time interval from when the gateway
receives the last Modbus TCP packet to the automatic restart.
Note: The automatic restart of the gateway can release connection resources that
have not been used for a long time in time;
Modbus-TCP watchdog enable
：
Whether the watchdog function is enabled.
3.4.2. 7.Set the target gateway address that you want to download.
And it could set the download communication port number through
“Communication”→“Configure communication channel” too. The gateway factory
default IP is 192.168.1.254 and port number is 1024.
3.4.2.8.Click the button “Download Gateway Configuration ” to.
download configuration parameters to the gateway.
After the download is successful, the "Download successful" prompt appears in
the Status Bar at the lower right. After the download is successful, the gateway restarts
automatically and then the it goes into running state.
