Owner`s manual
Page 55 
Built-In Ethernet Port 
The built-in Ethernet port (J6) allows a device to connect to the OmniPro II controller via a network (i.e. Ethernet, Internet) using 
a secure, encrypted communication link. The Ethernet port transports LEVITON application-level packets containing Omni-Link 
serial  protocol  messages  over  IP.    The  controller  supports  3  unique  client  “sessions”  which  means  3  devices  may  actively  be 
connected and communicating with the controller simultaneously over the Ethernet port. 
Controller IP Address, Port Number, and Encryption Key 
The controller’s local IP address and port number set the local network parameters for the OmniPro II controller.  The encryption 
key is used to establish a private, secure connection with the connected device. 
These Setup items can only be assigned and changed from an LEVITON console. These items can not be assigned or changed via 
PC Access; although the IP address and port number may be viewed via PC Access - See Set Up Miscellaneous. 
OmniPro II Ethernet Connections 
Use a standard  network cable  to connect the  controller to a  hub, switch,  or router.  Use a  network crossover cable when 
connecting the controller directly to the NIC card on a computer. 
When  connected  to  a  switch  or  router,  port  forwarding  must  be  configured.    Port  forwarding  sets  up  public  services  on  your 
network. The  OmniPro II controller  listens  for  all  IP/UDP communications addressed  to  it  on  the  specified  UDP port  number.  
The router will forward all communications on the specified port to the OmniPro II controller. 
Connecting to Network via PC Access 
To access the controller over the network via PC Access: 
1.  Open an OmniPro II account file. 
2.  Click Configure >> Network.  
  If  you  are  connecting  from  the  local  network,  enter  the  controller’s  IP  address  under  “Network  IP  Address  or 
Domain Name”.  
  If you are connecting from the Internet, enter either the public IP address (the way to reach your local network via 
the Internet) or domain name (e.g. www.homeauto.com). 
3.  Enter the port number that is configured for the controller. 
4.  Select the Encryption tab.  Enter the two part encryption key as it is displayed on the console. 
5.  Select OK. 
6.  Click Connect >> Network >> Connect. PC Access should change from “Off-Line” to “On-Line”. 
The “Modem” item on the main menu has been replaced with the “Connect” item.  The submenu under “Connect” then allows 
selection of “Modem”, “Serial” or “Network”. When an account file is opened, the connection type will default to “Serial”. 
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