Siemens Desigo RXB Technical Manual page 326

Reduce bus load
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Building Technologies
In LTE mode, the valve position is transmitted as follows:
Heating coil output (Output)
Cooling coil output (Output)
ActPosSetpHeatStageA
ActPosSetpCoolStageA
Geographical zone
In LTE-mode, where directly connected actuators are used rather than bus valve
actuators, the bus load can be reduced by disabling LTE communication for these
outputs (see also page 143).
Select Sequences .
The two fields at the bottom of the dialog box only appear if "LTE and S-mode" was
selected under Communication .
Select Sequences .
RXB (KNX) application library
Control sequences
Possible partner function blocks
352 HVA
HVAC Valve Actuator
369 EHEA
Electric Heater Element Actuator
FNC Description of functions for FC-10, FC-11, FC-12
Known partner
devices
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CM110385en_05
28 Feb 2009