User Manual

4-4
Siemens Switzerland Ltd http://www.siemens.com/buildingtechnologies-productcatalog 2015
Building Technologies Division
4
Room automation
Overview and selection tools
Configurable Room Automation Station with BACnet
Configurable controllers
Communication
BACnet/IP DXR2.E09-101A DXR2.E09T-101A DXR2.E10-101A DXR2.E12P-102A DXR2.E18-101A DXR2.E18-102A
BACnet MS/TP DXR2.M09-101A DXR2.M09T-101A DXR2.M10-101A DXR2.M11-101A DXR2.M12P-102A DXR2.M18-101A DXR2.M18-102A
Application types
Room operating
n n n n n n n
Heated / Chilled cei-
ling and Radiator
n n n n n n n
Fan coil
n n n n n
VAV system or Fan
powered box
n n
Lighting
n n n n n n n
Shading
n n n n n n n
Central Functions
*n *n
Housing
DIN
n n n n
Flat
n n n
Operating voltage
230V
n n n
24V
n n n n
Inputs and outputs onboard
Digital inputs 1 1 1 1 1 2 2
Universal inputs 2 2 2 2 2 4 4
Relay outputs 3 1 3
Triac outputs 4 4 6 6 8 8
Analog outputs
(DC 0…10 V)
3 1 2 2 4 4
Pressure sensor 1
Maximum configuration
Total data points 30 30 30 30 30 60 60
Integrated power
supply for KNX (mA)
50 50 50 50 50 50 50
* Cannot be combined with other applications
Application configuration
Applications can be configured by combining functions from one or several application types:
• Room sensor and operating
• Radiant (heated/chilled) ceiling and Radiator
• Fan coil
• VAV system or Fan powered box
• Radiant (heated/chilled) ceiling and Radiator
• Lighting
• Shading
Configuration is limited by total number of data points.
Application group Central functions requires dedicated room automation station.