Add the AB_ETHIP-1 (EtherNet/IP) Driver
1.From the Communications menu, choose Configure Drivers. The Configure Drivers dialog appears.
2.From the Available Driver Types
3.Click the Add New button.
4.Click OK to accept the default name
5.Be sure that the radio button for Browse Local Subnet is enabled.
6.Click OK.
7.Verify that the driver you just configured is running, and click the Close button to exit the Configure Drivers dialog.
8.Click the X in the upper right corner of the RSWho dialog to stop RSWho.
9.Click the minimize icon 
in the upper right corner of the RSLinx dialog to minimize RSLinx software.
