Siemens Desigo RXB Technical Manual page 57

s
CM2N3874en_04
02 Apr 2010
RXB
Room controller
For chilled ceiling and radiator applications CC-02
with Konnex bus communications (S-mode and LTE mode)
The RXB24.1 room controller is used for temperature control in individual
rooms.
 For chilled ceiling and radiator systems
 PI control
 Konnex bus communication (S-mode and LTE mode)
 Integration into the DESIGO building automation and control system via
PX KNX
 Integration into Synco
 Control of AC 24 V PDM
motorized valve actuators
 Use of motorized KNX / EIB bus valves
 Commissioning with ETS3 Professional, Synco ACS or "HandyTool"
 AC 230 V operating voltage
 Plug-in screw terminals
1) PDM = Pulse Duration Modulation
1)
thermic valve actuators or 3-position AC 24 V
3
RXB24.1
Building Technologies
874