© 2021 WEINZIERL ENGINEERING GmbH
Seite 11/20
6.3 Common
The displayed device name and the
“Host Individual Address” (individual address of the device)
can then be changed via the database entry within your ETS project.
In the
“Individual address” section, the individual KNX address of the currently used KNXnet/IP
tunneling connection can be changed. In order to check whether the desired individual address is
not already available in your KNX installation, the button
“Address free?” can be pressed.
The KNX IP Interface 740.1
wireless
supports up to 8 connections simultaneously. A separate
individual address is used for each connection.
The ETS can access configured IP interfaces even without a database entry. If the configuration
does not correspond to the conditions of the installation, it must be adapted via the database entry
within your ETS project.
The individual KNX device address as well as the individual KNX addresses for the additional
tunneling connections can be changed via the database entry within the ETS project after the
device has been added to the project. See section
“ETS database – Additional individual
addresses
”.
Like all programmable KNX devices, the KNX IP Interface 740.1
wireless
has a individual address
with which the device can be addressed. This is used, for example, by the ETS when downloading
the interface via the KNX bus.
For the interface function, the device uses additional individual addresses that can be set in the
ETS (for ETS5.7 or newer). If a client (e.g. ETS) sends telegrams to the KNX bus via the
KNX IP Interface 740.1
wireless
, these contain one of the additional addresses as the sender
address. Each address is assigned to a connection. In this way, response telegrams can be
forwarded clearly to the respective client.
The additional individual addresses must be from the address range of the bus line in which the
interface is located and must not be used by another device.
Example:
Individual address:
1.1.10 (device address in the topology)
KNXnet/IP tunneling connection 1: 1.1.240 (1. additional individual address)
KNXnet/IP tunneling connection 2: 1.1.241 (2. additional individual address)
KNXnet/IP tunneling connection 3: 1.1.242 (3. additional individual address)
KNXnet/IP tunneling connection 4: 1.1.243 (4. additional individual address)
KNXnet/IP tunneling connection 5: 1.1.244 (5. additional individual address)
KNXnet/IP tunneling connection 6: 1.1.245 (6. additional individual address)
KNXnet/IP tunneling connection 7: 1.1.246 (7. additional individual address)
KNXnet/IP tunneling connection 8: 1.1.247 (8. additional individual address)
