User Guide

1
Total Room Automation
Central Functions
10
Siemens Desigo TRA User Guide A6V10415564_en_a_21
Building Technologies 2015-06-23
1 Total Room Automation
Desigo TRA offers solutions with lots of functionality and flexibility and permits
energy-optimized plant operation without sacrificing comfort. PXC3 (freely
programmable) and DXR2 (preconfigured applications) room automation stations
are perfectly suited to exclusively automate heating, ventilation, and air
conditioning plants in a room. Furthermore, the DXR2 can be extended by adding
KNX PL-Link modules with lighting and shading functions.
The modular PXC3 room automation stations are used in buildings featuring
multiple room automation disciplines (HVAC, lighting, shading) compiled together
into one solution.
TRA Topology
Topology Total Room Automation
Version Compatibility
The table below provides an overview on compatibility of the different versions.
Versions
Desigo CC
Desigo System
PXC3 / DXR2 Automation Station
2.0 5.1 1.16
2.1 6 1.20