Allen-Bradley AB QUALITY ControlLogix 1756 Series User Manual page 54

The routing table configuration should now appear as shown below:
e. Click on Apply to download the routing table to the 1756-DHRIO
module.
It is not necessary to save the configuration to a file.
Verify the configuration:
a. From the File menu, select Browse Network.
b. Select the TCP-1, Ethernet driver and drill down the backplane.
c. If you continue to drill down you should now see the PLC-5/40C
processor at node 10 connected the Ethernet driver via the backplane and
channel B (node 4) of the DH+.
If the PLC-5/40C processor does not appear, then verify the switch settings
in the 1756 DHRIO module and PLC-5/40C processor and check that the
cables are properly connected.
If you are still experiencing difficulty, reconfigure the routing table and
Ethernet module as described previously.
Initiate Ethernet to DH+ Communication
Publication 1756-6.5.13 - September 1999
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