Rockwell Automation 1788-CN2FFR EtherNet/IP and ControlNet to FOUNDATION Fieldbus Linking Device - Manual (Page 83)

Rockwell Automation Publication 1788-UM057B-EN-P - September 2014 81
Field Device Block Configuration Examples Appendix C
3. Make connections to CAS_IN_D, OUT_D, and BKCAL_OUT_D.
4. Click the Download button to download the DO function block to the
linking device.
The download operation completes without errors.
5. Click OK.