User manual

Product Description
56
33002479 06 07/2008
Verify the
Network
Topology
Because the module includes an Ethernet embedded web server, you must use a
cross-link cable to connect it to another device. Do not use a standard cable. For the
network to operate properly, you must route the cable for each device through an
Ethernet hub or switch.
The following figure shows two incorrect network topologies.
The following figure shows a correct network topology.
NOE
NOE
NOE
NOE NOE
hub/switch