Digi Connect IT 4

Services Modbus gateway
Digi Connect IT® 4 User Guide
547
where value is any number between 10 milliseconds and one second, and take
the format number{ms|s}.
For example, to set idle_gap to 20 milliseconds, enter 20ms.
v. Set the amount of time to wait before disconnecting the socket when it has
become inactive:
(config service modbus_gateway server test_modbus_server)>
inactivity_timeout value
(config service modbus_gateway server test_modbus_server)>
where value is any number of minutes or seconds up to a maximum of 15
minutes, and takes the format number{m|s}.
For example, to set inactivity_timeout to ten minutes, enter either 10m or
600s:
(config service modbus_gateway server test_modbus_server)>
inactivity_timeout 600s
(config service modbus_gateway server test_modbus_server)>
n If connection_type is set to serial:
i. Set the serial port:
i. Use the ? to determine available serial ports:
(config service modbus_gateway server test_modbus_server)>
... serial port ?
Serial
Additional Configuration
---------------------------------------------------------
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port1 Port 1
(config service modbus_gateway server test_modbus_server)>
ii. Set the port:
(config service modbus_gateway server test_modbus_server)>
serial port
(config service modbus_gateway server test_modbus_server)>
ii. Set the packet mode:
(config service modbus_gateway server test_modbus_server)>
serial packet_mode value
(config service modbus_gateway server test_modbus_server)>
where value is either rtu or ascii. The default is rtu.