Rockwell Automation 1738-ADNX ArmorPoint I/O DeviceNet Adapters - Manual (Page 79)

Publication 1738-UM001A-EN-P - February 2005
Quick Start For the 1738-ADNX B-5
c. Select the Scanlist tab and when prompted click Download.
12. When the download is complete, add the 1738-ADNX to the
scanlist by selecting the 1738-ADNX (node 16) and clicking the
single right arrow.
A warning window opens that says that the 1738-ADNX does
not contain any I/O data.
At this point, RSNetWorx for DeviceNet does not know how
many bytes of data are being inputted and outputted to the
Subnet so it cannot fill in the values for you.
13. Press OK to close the warning window.
14. To verify that there are no data for input and outputs, click the
1738-ADNX in the Scanlist window.