Allen-Bradley AB QUALITY ControlLogix 1756 Series User Manual page 97

10-14 Initiate ControlNet to DH+ Communication With an Ethernet Backbone
Publication 1756-6.5.13 - September 1999
e. Save the program if prompted.
f. Go Online and change the processor mode to Run.
g. Double-click on N7 in the data file list.
You should see the following screen:
Verify that this value is being updated.
When you see N7:0 being updated at one second intervals the message
from the PLC-5/40C processor at ControlNet node 1 is being read
successfully by the PLC-5/40C processor at DH+ node 10.