Rockwell Automation 1769-L3xx CompactLogix System Quick Start - Manual (Page 139)

Publication IASIMP-QS001C-EN-P - October 2009 139
Add Distributed I/O Modules to the Project Chapter 11
9. Check the Edits Enabled
checkbox.
10. From the Network menu,
choose Properties.
11. In the Pending column, select
a Max Scheduled Address
and Max Unscheduled
Address that are equal to the
largest node addresses in your
system.
This example uses 6.
12. Click OK.