User Manual

Application Sheet CEN005
Central Floor Scope
DXR2..18-
101A
DXR2..18-
102A
3 / 4
Technical information in this document are subject to change. Drawings serve illustration purposes only.
Siemens is not responsible for content and any manual modifications.
2019-02-21
A6V10662238_en--_b_--_09
Description of
functions
Basic function Options
∂ Providing data from central function of building scope
to rooms within the scope of a floor:
o For central common functions
o For central HVAC functions (general HVAC
functions and supply chain coordination)
o For central lighting functions
o For central shading functions
∂ Additional functions on floor-scope for::
o Shading: Manual operation (last command wins)
o Shading: Emergency detection (floor scope wins)
o Shading: Service switch (floor scope wins)
o Shading: Protection (floor scope wins)
o Lighting: Manual operation (last command wins)
o Lighting: Emergency detection (floor scope wins)
o Hvac: Emergency detection (floor scope wins)
Siemens devices Key Device Datasheet Product no. No.
DXR2… Compact room automation station, BACnet/IP, 24 V,
DIN housing, 2 DI, 4 UI, 8 DO Triacs, 4 AO 0…10 V
N9205
N9207
DXR2.E18-101A
DXR2.E18-102A
DXR2.M18-101A
DXR2.M18-102A
1
Application
configuration
Equipment Values/range Template settings
Central operating mode
(1..4)
Optimum start stop control None
Active
Active
Central operating mode extended
funct.11
None
Active
Active
Supply chain for chilled
water (1..2)
Changeover function for 2-pipe None
Active
Active
Central emergency
lighting
Central emergency for lighting:
Emergency command
None
Active
Active
Central facade for
shading
Brightness determination None
Centr.brightness from weather station 11
Central brightness on facade 11
Centr.brightness from weather
station 11
Anti-glare protection None
Central anti-glare protection 11
Central annual shading 11
Central anti-glare protection 11
Solar radiation determination None
Centr.solar rad.from weather station 11
Central solar radiation on facade 11
Centr.solar rad.from weather
station 11
Thermal protection None
Active
Active
Optional
configuration
Equipment Values/range Template settings
Central operating mode
1 / 2 / 3 / 4
Operating mode switch-on delay 1 None
Active
None
Operating mode switch-on delay 2 None
Active
None
Operating mode switch-on delay 3 None
Active
None
Central facade for
shading north / east /
south / west
Facade switch-on delay 1 None
Active
None
Facade switch-on delay 2 None
Active
None
Facade switch-on delay 3 None
Active
None