Value Representing Damper Actuator Positions - Siemens Desigo RXB Technical Manual

ACS Service
HandyTool
Parameter name
Running time damper heating
Running time damper cooling
Changeover time damper
K N X
CO
R
Siemens
Building Technologies
Select the damper actuator runtime from Sequences :
See Parameters in the last column of the table below
8.2.2

Value representing damper actuator positions

The position value for the damper actuator is mapped to the same communication
objects as the heating coil /cooling coil valve position (see page 89): Heating coil output
and cooling coil output .
The value is the same on both communication objects, i.e. the previously
determined damper stroke:
e.g. 0 ... 40% damper stroke is equivalent to cooling from 100 ...0%.
41 ... 54% damper stroke = neutral zone.
55 ... 100% damper stroke is equivalent to heating from 0 ...100%.
Heating coil output (Output communication object)
Cooling coil output (Output communication object)
Flags Type
R W C T U
1 0 1 1 0 5.001
DPT_Scaling
RXB (KNX) application library
Control sequences
Basic setting Range
150 s 0 ... 360 s
150 s 0 ... 360 s
0 s 0 ... 360 s
Send heartbeat
yes
FNC Description of functions for FC-10, FC-11, FC-12
Resolution Parameter
1 s *061
1 s *062
1 s *070
Value
0...100% 0 = 0%
255 = 100%
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CM110385en_05
28 Feb 2009