Overriding The Damper Actuator - Siemens Desigo RXB Technical Manual

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K N X
CO
R
Note
94/166
Siemens
Building Technologies
8.2.3

Overriding the damper actuator

For test purposes, the damper actuator can be overridden via the following
communication objects:
Damper override (Input communication object)
Flags
Type
R W K T U
0 1 1 0 0 8.010
DPT_Percent_V16
Before the damper actuator can be overridden, "Test" mode must be activated via the
communication object Application mode (see page 128).
The actuator is operated in accordance with the settings shown below:
Heating
Cooling
value
value
Invalid
Invalid
Valid
Invalid
Valid
Invalid
Valid
Valid
RXB (KNX) application library
Control sequences
Receive timeout
no
Control
-----
Heating
Cooling
The full travel of the damper is 0...100%.
The actuator moves to the position defined by the
heating value.
FNC Description of functions for FC-10, FC-11, FC-12
Value
0...100%
0 =
0%
+100 = +100%
+32767 = invalid
CM110385en_05
28 Feb 2009

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