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Siemens
RXB (KNX) application library
FNC Description of functions for FC-10, FC-11, FC-12
CM110385en_05
Building Technologies
Definitions / Tools
28 Feb 2009
2.5
Parameter setting using the HandyTool
Tthe QAX34.3 room unit contains the function "HandyTool" allowing you to
parameterize the RXB room controllers (from version 2.36).
The following settings are possible in the room controllers:
•
Parameter
•
Physical address
•
Zones
Group addresses (bindings) cannot be assigned.
This must be carried out in ETS.
In addition to its room unit functionality, this device also allows for parameterizing the
room controllers.
If the room controller was previously programmed
(via ETS3, ACS or HandyTool).
– Physical address
– Zones (if in LTE mode)
– Setpoints
– Master/slave settings
– All parameters.
The parameter numbers and the functions are described in the sections below.
HandyTool
QAX34.3 room unit
"Limited" parameter
setting
"Extended" parameter
setting
Parameter
