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Siemens RDF301.50 Series Basic Documentation

Siemens RDF301.50 Series
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Siemens
RDF301, RDF301.50..., RDF600KN
Building Technologies
3.6.2
The behavior of the
control
system
With
this signal
Application mode is supported in
The RDF
KNX thermostats
# Application
mode
0 Auto
1 Heat
2 Morning
warm-up
3 Cool
4 Night purge
5 Pre-cool
6 OFF
8 Emergency
heat
9 Fan only
With all other commands
cooling according to demand.
Application mode
RDF301, RDF301.50..., RDF600KN
, RDF600KN/S Basic D
Application mode
The behavior of the
thermostat
can be influenced by a building automation
system
(BACS) via bus with the command "
Application mode
this signal
,
cooling and/or heating activity can be enabled or disabled.
Application mode is supported in
LTE Mode and S-Mode.
KNX thermostats
support the
following commands:
Description
Thermostat automatically changes between
heating and cooling
Thermostat is only allowed to heat
If "Morning warm-up" is received, the room
should be heated up as fast as possible (if
necessary). The thermostat will only allow
heating
Thermostat is only allowed to provide cooling
Not supported by fan coil applications
If "Pre-cool" is received, the room should be
cooled down as fast as possible (if
necessary). The thermostat will only allow
cooling
Thermostat is not controlling the outputs,
which means all outputs go to off or 0%
The thermostat should heat as much as
possible. The thermostat will only allow
heating
All control outputs are set to 0% and only the
fan is set to high speed.
Function will be terminated by any operation
on the thermostat
With all other commands
,
the thermostat behaves like in Auto mode, i.e. heating or
cooling according to demand.
ocumentation
CE1P3171en
2017-12-07
can be influenced by a building automation
and
Application mode
".
cooling and/or heating activity can be enabled or disabled.
following commands:
Control sequence
enabled
Heating and/or cooling
Heating only
Heating only
Cooling only
N/A (= Auto)
Cooling only
Neither heating nor
cooling
Heating only
Run fan in high speed
the thermostat behaves like in Auto mode, i.e. heating or

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Siemens RDF301.50 Series Specifications

General IconGeneral
BrandSiemens
ModelRDF301.50 Series
CategoryThermostat
LanguageEnglish

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