Operating Manual
LK-IP/KNXs REG
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6.4
Commissioning via ETS
6.4.1
Programming with the ETS
The LK-IP/KNXs REG can be programmed in different ways via the ETS:
6.4.1.1
Via the KNX bus
The device only needs to be connected to the KNX bus. The ETS requires an additional interface (for
example, USB) to have access to the bus. Via this way both the individual address and the entire
application including IP configuration can be programmed. Programming via the bus is recom
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mended if no IP connection can be established.
6.4.1.2
Via KNXnet/IP Tunneling
No additional interface is required. Programming via KNXnet/IP Tunneling is possible if the device
already has a valid IP configuration (e.g. via DHCP). In this case the device is displayed in the inter
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face configuration of the ETS and must be selected. The download is executed via the ETS project
as with many other devices.
6.4.1.3
Via KNXnet/IP Routing
Programming via KNXnet/IP Routing is possible if the device already has a valid IP configuration
(e.g. by using DHCP or Auto IP). In the ETS, the routing interface appears if at least one device on the
network which supports routing is available. The name of the network interface appears in the PC
as description. If routing is selected as interface, the programming is done from the ETS project as
like with other devices. In this case LAN is used as a KNX medium like TP. There is no additional inter
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face device required.
6.4.1.4
Via direct IP connection
While KNXnet/IP Tunneling and KNXnet/IP Routing is limited to the speed of KNX TP the device can
be loaded via a direct IP connection at high speed. The direct IP connection is possible if the device
already has a valid IP configuration as well as a physical address. To do this, select "Use direct IP
connection if possible" in the ETS menu under "Bus –> Connections –> Options". The download then
takes place directly into the device and is not visible in the ETS group monitor.
