Catalog

Programmable room automation station with BACnet
DXR2.. and PXC3.. room automation stations
are programmable, based on proven applica-
tion blocks. Solutions thus can be tailored to
specific needs and allow you to achieve
maximum efficiency and comfort.
A comprehensive block library for room
automation is provided as part of the scope
of delivery. The library contains predefined
application functions for room climate,
lighting, shading and superimposed room
functions. They can be combined to form
individual solutions together with operating
and display functions. The individual appli-
cation functions can be adapted to customer
needs and are fully programmable. The
application functions do not depend on
the selected field devices.
Topology for programmable room automation stations
Modular room automation station with BACnet
PXC3.E72 PXC3.E72A PXC3.E75 PXC3.E75A
Max. numbers of rooms / room segments 4 / 8 4 / 8 8 / 16 8 / 16
System communication BACnet / IP BACnet / IP BACnet / IP BACnet / IP
System functions (BACnet)
BACnet profiles B-ASC B-ASC B-ASC B-ASC
Programming
⦁ ⦁ ⦁ ⦁
Peripheral bus
Bus for I/O module
⦁ ⦁ ⦁ ⦁
KNX PL-Link / KNX S-Mode
⦁ ⦁ ⦁ ⦁
DALI
⦁ ⦁
Maximum configuration
Inputs/outputs for TX I/O modules 72 72 200 200
Devices on KNX PL-Link 64 64 64 64
DALI ballasts 64 64
Total data points 140 140 280 280
Integrated power supply for KNX (mA) 160 160 160 160
4–20
4–21
1 1
3
2
3
2
4 4
Room automation
Overview and selection tools
Room automation
Overview and selection tools