Rockwell Automation 1734-ADNX POINT I/O DeviceNet Adpater User Manual - Manual (Page 89)

Publication 1734-UM002C-EN-P - July 2003
1734-ADNX Quick Start B-9
22. Verify that your screen looks similiar to the following screen:
Review of the 1734-ADNX
Rules and the MAC ID
Parameter To understand some of the MAC ID parameters, you should review
some of the rules for using the 1734-ADNX.
• The 1734-ADNX always has address 0 on the Subnet.
• All POINT I/O backplane module MAC IDs must be numerically
less than those of non-backplane Subnet modules (for our
example, the POINT I/O node numbers must be less than the
DSA and photoswitch).
• Each backplane module’s MAC ID must be greater than that of
its left neighboring module.