Data Sheet for Application

Application Sheet
CCG021/CCG021_H
Chilled ceiling with hot water radiator on triac output
DXR2..09T-101A
4 / 6
Technical information in this document are subject to change. Drawings serve illustration purposes only.
Siemens is not responsible for content and any manual modifications.
2021-08-27
A6V10662233_en--_e_--_05
Application
configuration
Equipment
Values/Range
Template settings
On-board output
Radiant ceiling valve position 1
Chilled; Y1, Y2; 3-position
Chilled; Y3, Y4; 3-position
Chilled; Y2; Pulse width modulation thermal
Chilled; Y3; Pulse width modulation thermal
Heating/chilled 2-pipe; Y1, Y2; 3-position
Heating/chilled 2-pipe; Y3, Y4; 3-position
Heating/chilled 2-pipe; Y2; Pulse width
modulation thermal
Heating/chilled 2-pipe; Y3; Pulse width
modulation thermal
Heating; Y1, Y2; 3-position
Heating; Y3, Y4; 3-position
Heating; Y2; Pulse width modulation thermal
Heating; Y3; Pulse width modulation thermal
Chilled; Y3, Y4; 3-position
Radiator valve position 1
Water; Y1, Y2; 3-position
Water; Y3, Y4; 3-position
Water; Y1; Pulse width modulation thermal
Water; Y4; Pulse width modulation thermal
Electric 1-stage; Y1; Normally open
Electric 1-stage; Y4; Normally open
Electric modulating; Y1; Pulse width modulation
constant period
Electric modulating; Y4; Pulse width modulation
constant period
Water; Y1, Y2; 3-position
KNX PL-Link devices
Room operator unit device 1
QMX3.P02, QMX3.P34, QMX3.P36, QMX3.P37,
QMX3.P74
QMX3.P34
Optional
configuration
Equipment
Values/Range
Template settings
On-board input
Presence detector 2 (D2
a
)
X1, Normally open
Window contact (D1)
D1; Normally closed
Condensation monitor (D3)
X2; Normally closed
KNX PL-Link devices
Sensor device 1…4 (D2)
UP 258D12