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22
EN USB-Connector, User Manual
The ETS-Setup is a small tool for a one-time run on a computer, which configures the
local ETS-Installation, so that it can be used together with the KNX-USB-Connector. To do
this, the ETS must already be installed on the computer. It is automatically installed by
the installation wizard when the IP-Router and Bus-Monitor are installed. For a separate
installation, if the USB-Connector is plugged into the laptop and the ETS-Bus-Monitor is
used, proceed as follows:
■
Open the “INSTALL” tab.
■
On “ETS-SETUP”, click “Execute Now”. This starts the automatic configuration.
After the completion, a note will be displayed showing a summary of the configuration.
2.4 Power supply
The device is powered by the USB port and requires no external power supply. In
general, the device is operated internally with a supply voltage of 5 V DC. However, the
device function is only available when the KNX bus is connected according to the KNX
specification.
3. KNX-Bus connection
3.1 KNX connection adapter
The adapter with which the USB-Connector is
connected to the KNX bus exists in an encapsulated
version or without a plastic housing.
3.1.1 KNX-WAGO-243-211-Adapter
The connection adapter forms a transition from
the D-Sub-9-Pin-connector to a WAGO-243-211-
connector terminal, see figure 1. These have
prevailed in most KNX installations.
The adapter is supplied as a simple circuit board
construction without housing and is
suitable for installation in non-visible locations.
3.1.2 KNX-WAGO-243-211-Adapter, encapsulated
The KNX connection adapter from the D-Sub-9-Pin
to the WAGO-243-211 connector terminal with
housing also connects the USB-Connector to the
Figure 1: KNX-WAGO-243-211-Adapter
Figure 2: KNX-WAGO-243-211-Adapter,
encapsulated