Data Sheet for Application

Application Sheet
CEN003
Central function HVAC supply, lighting and blinds operation
DXR2..18-101A
DXR2..18-102A
5 / 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.
2021-09-01
A6V10662238_en--_d_--_07
Application
configuration
Equipment
Values/range
Template settings
Central HVAC function
Supply chain hot water 1
None
Active
Active
Supply chain hot water 2
None
Active
Active
Supply chain chilled water 1
None
Active
Active
Condensation prevention 1
None
Active
Active
Changeover function 2-pipe 1
None
Active
Active
Free cooling 1
None
Active
Active
Supply chain chilled water 2
None
Active
Active
Condensation prevention 2
None
Active
Active
Changeover function 2-pipe 2
None
Active
Active
Free cooling 2
None
Active
Active
Supply chain air
None
Active
Active
Relief function
None
Active
Active
Supply air temperature setpoint
determination
None
Active
Active
Changeover condition determination
air
None
Active
Active
Dew point evaluation
None
Active
Active
Evaluation room air humidity
None
Active
Active
VAV override
None
Active
Active
Optional
configuration
Equipment
Values/range
Template settings
On-board input
Operating mode switch 1
None
D1; Normally open
X3; Normally open
D1; Normally open
Operating mode switch 2
None
D2; Normally open
X4; Normally open
D2; Normally open
Operating mode switch 3
None
X3; Normally open
X3; Normally open
Operating mode switch 4
None
X4; Normally open
X4; Normally open
KNX PL-Link device
Light switch 1
None
UP 220/31; 2 x dimming
UP 221/2; 1 x dimming
UP 221/3; 1 x dimming
UP 285/2; 1 x dimming
UP 285/3; 1 x dimming
UP 220/31; 2 x dimming