![](/images/new-backgrounds/1205057/20505751x1.webp)
Installing and Configuring the Module
Consult your network administrator to see if any of these conditions apply. If they do, follow the directions on page 20 for changing the default configuration.
Note: If you will be changing the default configuration, you should stop the controller, then install the module, then change the configuration before starting the controller again.
The Ethernet web embedded server module only reads its configuration data at
2.1.2Verifying that the Network Has Been Constructed Properly
You should not connect an Ethernet web embedded server module directly to another device with a length of cable. For the network to operate properly, you must route the cable for each device through an Ethernet hub. Hubs are widely available and can be purchased from many suppliers.
NOE
NOE
NOE
Figure 8 Improper Network Topologies
NOE
NOE
Hub
Figure 9 Proper Network Topology
16 | 840 USE 115 00 Version 1.0 |