Data Sheet for Application

Application Sheet
CEN003
Central function HVAC supply, lighting and blinds operation
DXR2..18-101A
DXR2..18-102A
6 / 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
Optional
configuration
Equipment
Values/range
Template settings
KNX PL-Link device
Light switch 2
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
None
Blinds switch 1
None
UP 220/31; 2 x blinds control
UP 221/2; 1 x blinds control
UP 221/3; 1 x blinds control
UP 285/2; 1 x blinds control
UP 285/3; 1 x blinds control
UP 220/31;
2 x blinds control
Blinds switch 2
None
UP 220/31; 2 x blinds control
UP 221/2; 1 x blinds control
UP 221/3; 1 x blinds control
UP 285/2; 1 x blinds control
UP 285/3; 1 x blinds control
None
Central shading
function
Central operation shading 1
switch-on delay 1
None
Active
None
Central operation shading 1
switch-on delay 2
None
Active
None
Central operation shading 1
switch-on delay 3
None
Active
None
Central operation shading 2
switch-on delay 1
None
Active
None
Central operation shading 2
switch-on delay 2
None
Active
None
Central operation shading 2
switch-on delay 3
None
Active
None
Standard values
Parameter
Values/range
Template settings
VAV override value
Enable supply air VAV override value
Yes
No
No
Supply air VAV override value
0…1000 %
50 %
Enable extract air VAV override value
Yes
No
No
Extract air VAV override value
0…1000 %
50 %
Engineering
• The ABT Site engineering tool is required to engineer DXR2 automation stations.
• See the Siemens Download Center www.siemens.com/bt/download for the latest application configurations and
workflow tutorials.
• The following evaluation functions can be configured for the AirOptiControl function:
o Via the VAV damper positions (if known)
o Via the VAV supply air flow deviation (if air flow is known)
o Via VAV setpoint evaluation (if neither the damper position nor the air flow is known)
Issued by
Siemens Switzerland Ltd
Smart Infrastructure
Global Headquarters
Theilerstrasse 1a
CH-6300 Zug
[phone]
www.siemens.com/buildingtechnologies
© 2016 Siemens Switzerland Ltd
Subject to change