Data Sheet for Application

Application Sheet
CBP003/CBP003_H
Passive chilled/heating beam (4 pipe) with 6-way valve on analog
output
DXR2..09-101A
1 / 7
Technical information in this document are subject to change. Drawings serve illustration purposes only.
Siemens is not responsible for content and any manual modifications.
2021-08-26
A6V10662231_en--_c_--_12
• Heating or cooling with passive chilled/heating beam with changeover with 6-way valve on analog
output
• Modulating control of heating and cooling valve
• Condensation monitoring
• Room temperature operation via KNX PL-Link room operator unit with temperature measurement
Plant diagram
DXR2…
Room automation station
R
Room
D1
Window contact
R1
Room operator unit with
D2
Presence detector
temperature sensor
D3.1
Condensation monitor 1
YHC1
Heating/cooling valve 1
D3.2
Condensation monitor 2
YHC2
Heating/cooling valve 2
Function diagram
6-way valve
C
Cooling sequence
X2
H
Heating coil valve position for value X2
H
Heating sequence
Y
Valve output signal
X
Valve opening
Y1
C
Cooling coil valve position for value Y1
X1
C
Cooling coil valve position for value X1
Y1
H
Heating coil valve position for value Y1
X1
H
Heating coil valve position for value X1
Y2
C
Cooling coil valve position for value Y2
X2
C
Cooling coil valve position for value X2
Y2
H
Heating coil valve position for value Y2
0
100
X [%]
Y1
C
Y1
H
X1
H
X1
C
X2
C
Y2
C
X2
H
Y2
H
Y [%]
C
H