Datasheet

Room automation

Overview and selection tool

Product range overview 4-2

Desigo TRA Topology 4-4

RXL Application 4-6

RXB Application 4-8

RXC Application 4-10

Desigo TRA

Modular room automation stations PXC3.. 4-15

I/O modules TXM.. 4-16

Accessories Desigo TX-I/O™ 4-19

Fan coil I/O block with KNX PL-Link 4-21

Pushbutton interface UP 220/31 4-23

Room unit with KNX PL-Link 4-24

Pushbutton with KNX PL-Link 4-29

Accessories for pushbutton with KNX PL-Link 4-33

Sensors with KNX PL-Link 4-35

VAV compact controller with KNX PL-Link 4-36

Desigo RX

Communicating controllers - RXL (Bus) 4-37

Communicating controllers - RXB (KNX) 4-41

Communicating controllers - RXC (LonWorks) 4-45

Room operator units

For controllers RX.. (PPS2): QAX3.. / QAX8.. 4-55

For controllers RX.. and room automation (BACnet) (EnOcean and wire-

less)

4-57

For communicating controller - RXC (LonWorks) QAX5.. 4-60

Service unit

For controller RXC.. 4-61