Paxton Net2 485 TCP/IP Lantronix UDS10B Ethernet Interface - Manual (Page 3)

When connecting to a LAN
The IP address should be assigned a fixed value, or should be given a DHCP reservation. Unreserved IP addresses
issued by DHCP servers are not guaranteed to be constant, leading to potential failure of communication between
Net2 software and the device.
Run the Net2 Server Configuration Utility (Start/Programs/Net2) and Click on TCP/IP nodes.
Click on ; Detect and the MAC address of the device(s) will appear in the table. You must then use the “IP address
configuration” tab to manually assign the IP address, subnet mask and gateway.
Be aware that if the IP address that you give the device is not in the same IP range as the PC, the device will no
longer respond until you connect to it with a PC that is in the same IP range.
Some firewall/virus protection software and other wireless hardware can block the IP detection process. Disable
these and try to detect the device again. Please contact Technical Support if you require further advice.
*The MAC address can be found on a label next to the PSU and starts 00-20-4A-etc.