User Manual

The table gives a short overview
of Siemens products that are
equipped with EnOcean wireless
technology. For further informa-
tion, please contact your local
Siemens office or visit our Web
site: www.siemens.com/enocean
Supporting all communication
standards, suitable for many HVAC
applications
Green, intelligent and wireless – EnOcean
products from Siemens meet the wireless
standard in building automation. They
can be used for many applications, from
lighting and shading control to HVAC
control.
I n addition, gateways for various
com
munication protocols – such as LON,
KNX, Modbus, BACnet and TCP/IP serial –
allow
integrating EnOcean products into a
superior building automation system.
Flexibility in design and positioning
Thanks to the wireless technology,
EnOcean
products can be flexibly posi-
tioned in rooms. This facilitates installation
and
offers a great deal of freedom in case
the interior design or room usage should
change. In addition, the products are
compatible with various DELTA frames
as well as with frames of many third-
party manufacturers, allowing them to
be optimally
matched with any room
design.
Straightforward installation,
convenient operation and reduced
maintenance
EnOcean products are easy to mount.
They can be simply attached with glue or
screwed onto the surface – even on fragile
surfaces such as sandstone, marble, con-
crete and glass – without requir
ing flush
mounting and cabling, thus minimizing
the installation effort.
Moreover, they provide maintenance-free
technology: unlike conventional wireless
technology, EnOcean devices are self-
powered using solar or electromechanic
power – without harmful waste of
batteries.
Safe investment to increase productivity
The investment in EnOcean products
pays off right from the start. For instance,
installation costs are reduced to a mini-
mum, thanks to wireless technology.
Maintenance costs are eliminated through
maintenance-free technology. Renovated
areas are available more quickly, boost-
ing productivity. Batteries are obsolete
thanks to low energy consumption and
self-powered operation.
Intelligent room
automation for the future
Highlights
■
Investment protection thanks
to open communication stan-
dards
■
Environmentally friendly –
no harmful waste of batteries
thanks to self-sufficient opera-
tion of the devices
■
EnOcean products can be
easily repositioned thanks to
wireless technology
■
Less operation costs in mainte-
nance, as no batteries need to
be replaced
Setpoint adjuster
Room operation
mode/ventilation
Configurable
button
Lighting/
shading
Room units with temperature sensor
QAX98.4
n
5-step
n
QAX97.4
n
2-step
n
QAX96.4
n
QAX95.4
Wall transmitters
AP221 / AP222
n
5