Operating Handytool Functions; Minor Parameterization Using Room Unit Qax34.3 - Siemens Desigo RXB Technical Manual

Function of the buttons
Display
New start following
important parameter
changes
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2.5.1

Operating HandyTool functions

• Parameter position.
• Value to be adjusted.
The controller is restarted if certain configuration parameters are changed (e.g. *063
Actuator type).
2.5.2

Minor parameterization using room unit QAX34.3

Start parameterization mode:
• Press buttons < , > and – simultaneously for about 2 s until the display turns dark.
• Release the buttons.
• Press button – twice briefly.
The display now shows
Use + and / or – to choose between the following modes:
•
0 = Normal mode (normal room unit functions).
•
2 = Display mode:
The parameters are displayed with prefix "d" (e.g. d015).
Press +/– to find the number and confirm with < (Enter).
This displays the corresponding value.
Press < (Enter) or > (Escape) to return to the list.
•
3 = Parameterization mode
Allows you to set selected parameters (see below).
They are displayed with prefix "P", e.g. P002.
Press +/– to find the number and confirm with < (Enter).
This displays the corresponding value.
Press +/– to change the value and confirm with < (Enter).
Press > (Escape) to return to the selection without changing anything.
Press Escape again to return to the mode selection.
Press Escape again to return to Normal mode (room unit).
The numbers of the parameters are listed in sections 12.7 and 12.8, and in the
descriptions of the functions.
A table of parameters with enumerations fort he HandyTool is shown in Section 12.9.
RXB (KNX) Applications library
Definitions / Tools
+
= Count / move up.
–
= Count / move down.
>
= Escape (leave unconfirmed).
<
= Enter (confirm).
e.g. P006
e.g. 22.5 (a temperature).
or 250 (e.g. a particular type of actuator).
0 (mode 0).
CLC and RAD description of functions for CC-02 CM110384en_03
28 Feb 2009