Digi Connect IT Mini User Manual page 318

Services
3. Enable the Modbus gateway:
(config)> service modbus_gateway enable true
(config)>
4. Configure servers:
a. Add a server:
(config)> add service modbus_gateway server name
(config service modbus_gateway server name )>
where name is a name for the server, for example:
(config)> add service modbus_gateway server test_modbus_server
(config service modbus_gateway server test_modbus_server)>
The Modbus server is enabled by default. To disable:
(config service modbus_gateway server test_modbus_server)> enable false
(config service modbus_gateway server test_modbus_server)>
b. Set the connection type:
(config service modbus_gateway server test_modbus_server)> connection_type type
(config service modbus_gateway server test_modbus_server)>
where type is either socket or serial. The default is socket.
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Digi Connect IT® Mini User Guide
If connection_type is set to socket:
i. Set the IP protocol:
(config service modbus_gateway server test_modbus_server)> socket protocol
value
(config service modbus_gateway server test_modbus_server)>
where value is either tcp or udp.
ii. Set the port:
(config service modbus_gateway server test_modbus_server)> socket port
(config service modbus_gateway server test_modbus_server)>
where port is an integer between 1 and 65535. The default is 502.
iii. Set the packet mode:
(config service modbus_gateway server test_modbus_server)> socket packet_
mode value
(config service modbus_gateway server test_modbus_server)>
where value is either rtu or raw. The default is rtu.
Configure the Modbus gateway
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