The Weinzierl KNX IP Interface 730 can be used as an interface for accessing the KNX via IP. This device can be used in ETS3 (and higher) as a programming interface. You can access the KNX Bus from every knot of your LAN. Furthermore, the KNX IP Interface 730 allows you to program the Bus over the Internet.
There are two ways to assign an IP address, get the IP address from a DHCP-server or configure it with ETS (as ETS parameter). The interface has an external 12 V to 24 V Power Supply or can alternatively be powered via Power-over-Ethernet (IEEE 802.3af).