Rockwell Automation Flex/WebPak 3000 DC Drive ControlNet, Network Communication Board, 915FK2101 - Manual (Page 39)

Configuring ControlLogix Applications 5-5
Step 7. The 1756-CNB/B now appears in the I/O Configuration folder (figure 5.8).
Step 8. Right-click on the 1756-CNB and select New Module (figure 5.9).
Figure 5.8 – RSLogix 5000: I/O Configuration Folder
Figure 5.9 – RSLogix 5000: New Module Selection Screen