Use Studio 5000 (former RSLogix5000) for communication setting.
Please refer to the manual of Studio 5000 for more details.
1. Select [New Module] from the menu displayed by right-clicking [I/O Configuration] in the Project tree of Studio 5000.
2. Select a module in the [Select Module] dialog box and click [OK].
3. Select [Properties] from the menu displayed by right-clicking the module added in the Project tree.
4. Use the [General] tab to set IP address and other items.
5. Download the setting in the External Device and restart the External Device.
Check with a network administrator about IP address. Do not set the duplicate IP address.