CA2N1741en_03
2015-12-23
Building Technologies
1
741
QAX30.1
QAX31.1
Desigo™ RX
Room units with PPS2
interface
QAX30.1
QAX31.1
for use with: – devices of the ranges Desigo RXC, RXB, RXL, and RXA (PPS2)
– Desigo PX Automation stations
– devices with a PPS2 interface
•
Room temperature measurement
•
Room temperature setpoint adjuster
•
PPS2 interface to controller
•
Socket for commissioning and service tool or service terminal
Use
The room units are used in rooms controlled by an individual room control system, to
measure the room temperature, and, in the case of the QAX31.1, to adjust the room
temperature setpoint.
They can also be used in conjunction with a Desigo PXC… automation station
The room units incorporate a socket for a commissioning and service tool or service
terminal. This tool socket provides access via the PPS2 interface or via a bus system
(e.g. L
ON
W
ORKS
® bus) to the connected individual room controller.
