User Manual

Table Of Contents
Room automation
Desigo room automation
20
CM110664en_07 299 | 351
TXM1.6R: Relay module for up to 6 data points.
TXM1.8U: Universal module for up to 8 data points.
See
TX-I/O Assortment overview
(CM2N8170).
Compact room automation stations
Communication
BACnet/IP DXR2.E09
-101A
DXR2.E09
T-101A
DXR2.E10
-101A
DXR2.E12
P
DXR2.E18
-1..A
BACnet MS/TP DXR2.M09
-101A
DXR2.M09
T-101A
DXR2.M10
-101A
DXR2.M11
-101A
DXR2.M12
P
DXR2.M18
-1..A
Housing
DIN
Flat
Operating voltage
230V
24V
Inputs and outputs onboard
Digital inputs
1 1 1 1 1 2
Universal inputs
2 2 2 2 2 4
Relay outputs
3 1 3
Triac outputs
4 4 6 6 8
Analog outputs (DC 0...10 V)*
3 1 2 2 4
Pressure sensor
1
Maximum configuration
Number of I/O data points
30 30 30 30 30 60
Integrated power supply for KNX (mA)
50 50 50 50 50 50
Key
1
Total number of data points used by TX-I/O, KNX PL-Link and DALI. For details, see chapter
System Configuration
.
PXC3.E16A room automation station for lighting
The PXC3.E16A room automation station is tailored for challenging lighting applications. All lighting
applications that also run on the PXC3.E7.. are available. The PXC3.E16A communicates via BACnet/IP
with the DXR2.E.. and PXC3.E.. room automation stations. Using the on-board DALI interface, up to 64
ECGs (electronic control gear) can be integrated in 16 groups. The PXC3.E16A can be used for centralized
lighting automations or, as applicable, as a supplement to a decentralized HVAC installation.
Example: Centralized lighting installation with decentralized HVAC installation
DXR2.E.. to automate HVAC in the room
Centralized installation with PXC3.E..A for lighting