Baud rate
：
Serial port baud rate: optional range is 1200~115200bps and default is 9600bps, Please
keep this parameter in accord with the device that is connected to the serial port.
Check Digit
：
No parity, odd parity, even parity, no default can be chose. Please keep this parameter
in accord with the device that is connected to the serial port.
Stop bit
：
You can choose stop bit 1 or stop bits 2. Default is stop bit 1. Please keep this
parameter in accord with the device that is connected to the serial port.
Receive character interval
：
When receiving packets Frame interval detection time can be chose from 1.5t to 200t.
Default is 3.5t. In general, you don't have to change this parameter.
Slave response delay
：
The gateway acts as a Modbus RTU/ASCII slave, from the time it receives a message
from the master to when it sends a reply. This parameter relates to the performance of the
master.
Figure 3.26 Set the corresponding serial port to slave mode
4.Configure 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 device's own IP address;
Subnet mask
：
Subnet mask of the device;
LAN gateway IP
：
Gateway IP address of the network where the device resides;