11.15.2 Lte Mode; 11.16 Reset The Setpoint Shift - Siemens Desigo RXB Technical Manual

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Building Technologies

11.15.2 LTE mode

Enable alarm info can be operated in LTE mode. Two further types of information are
provided as outputs: AlarmInfo_CS and AlarmText_CS .
Together with Synco, users do not need to note if the bindings are created
automatically.
Here, the device listens on the bus and sends an alarm when it has highest alarm
priority. This ensures that the management station does not miss any alarms.
AlarmInfo_CS (Output)
Possible partner function blocks
AlarmInfo_CS
Broadcast
AlarmText_CS (Output)
Possible partner function blocks
AlarmText_CS
Broadcast
EnableAlarmInfo (Input)
Possible partner function blocks
EnableAlarmInfo
Broadcast
Error code
Short name
RXB room temp. sensor error
4910
4920
RXB room temperature frost
RXB outside temperature frost
4940
RXB el air heater overtemp
4950
4960
RXB general fault
4925
RXB supply air temp sensor error
RXB PPS fault
4970
For more information on the alarm concept, see "Communication on the bus, Synco700
& RXB", CE1P3127.

11.16 Reset the setpoint shift

When the system changes from Comfort or Precomfort to Economy or Protection mode
(see page 74), the setpoint shift can be canceled. This function can be enabled and
disabled via Central functions.
The setpoint adjustment can only be cancelled with the QAX34.1 and QAX84.1 room
units, which have an LCD display. Enabling this function in room units with a
mechanical setpoint adjuster (potentiometer) will cause errors in data transmission.
RXB (KNX) application library
General and central functions
FNC Description of functions for FC-10, FC-11, FC-12
Known partner devices
Siemens
Synco RMU710 / 20 / 30,
RMH760, RMB795, RMS705
Known partner devices
Siemens
Synco RMU710 / 20 / 30,
RMH760, RMB795, RMS705
Known partner devices
Siemens
Synco RMU710 / 20 / 30,
RMH760, RMB795, RMS705
135/166
CM110385en_05
28 Feb 2009

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