Rockwell Automation 1738-AENTR, Series A 1734 POINT I/O and 1738 ArmorPOINT I/O 2 Port Ethernet/IP Adapter User Manual - Manual (Page 103)

Publication 1734-UM014B-EN-P - June 2013
Configure the RSLinx Ethernet Communication Driver 95
5. Click Add New and enter the IP address or Host Name of your
Ethernet device (for example, 10.88.70.4, Pump1).
6. Repeat step 6 for each additional Ethernet device you need to access.
7. After entering the IP addresses, click Apply.
8. Click OK to close the Configure driver dialog.
The new driver appears in the list of configured drivers. Your list
displays the drivers you configured on your workstation.
9. Close the RSLinx software .