Digi Connect EZ Mini User Manual page 318

Services
a. Click Interfaces.
b. For Add Interface, click .
c. For Interface, select the appropriate interface from the dropdown.
d. Click  again to allow access through additional interfaces.
To limit access based on firewall zones:
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a. Click Zones.
b. For Add Zone, click .
c. For Zone, select the appropriate firewall zone from the dropdown.
d. Click  again to allow access through additional firewall zones.
10. Repeat these steps to configure additional servers.
Configure clients
1. Click to expand Clients.
2. For Add Modbus client, type a name for the client and click .
The new Modbus gateway client configuration is displayed.
3. The new Modbus gateway client is enabled by default. Toggle off Enable the client to disable.
4. For Connection type, select Socket or Serial. Available options in the gateway server
configuration vary depending on this setting.
If Socket is selected for Connection type:
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a. For IP Protocol, select TCP or UDP. The default is TCP.
b. For Port, enter or select an appropriate port. The default is port 502.
c. For Remote host, type the hostname or IP address of the remote host on which the
If Serial is selected for Connection type:
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a. For Serial port, select the appropriate serial port on the Connect EZ device.
Digi Connect EZ Mini User Guide
See Firewall configuration
Modbus server is running.
for information about firewall zones.
Modbus gateway
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