Rockwell Automation 1738-AENT, Series B ArmorPOINT I/O Dual Port EtherNet/IP Adapters User Manual - Manual (Page 58)

48 Rockwell Automation Publication 1738-UM005A-EN-P - July 2013
Chapter 4 Configure the Adapter for Direct Connection in RSLogix 5000 Software
Notice the chassis size in the module has been modified to 5.
9. Click OK to close the dialog.
At this point, verify that your PointBus status LED is solid green and that
all the yellow triangles in your I/O configuration are gone.
10. Click File>Save to save the project.