- In the left pane, under Serial Port and I/O, click RTU.
- Configure the RTU application.
- If there are no existing RTU configurations, click Add.
- To modify an existing RTU configuration, click Edit picture on the right.
- To change the current RTU application configuration, select a configuration from the Active configuration drop-down menu and click Set.
- Reboot the device to activate the selected settings.Note: See the Wireless I/O Gateway ARR600 RTU configuration guide Technical Note for more information on RTU application parameters.