Siemens RDF301.50 Series Basic Documentation

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Siemens
RDF301, RDF301.50..., RDF600KN
Building Technologies
3.
Functions
3.1
Temperature control
S
etting of the control parameters (P01
is described in section
The
thermostat
temperature sensor (QAA32), or external return air temperature sensor (QAH11.1),
and main
tains the setpoint by
and/or cooling equipment. The following control outputs are available
∂ ON/
OFF
∂
Modulating PI/P control with 3
applications
The switching differential
cooling mode (adjustable via parameters P30 and P31).
The integral action time
minutes (
RDF600KN
The display shows the acquired room temperature or the
ble via parameter P06. The factory setting displays the
Use parameter P04 to
needed.
The acquired room temperature (internal or external
information on the
∂ With
automatic
indicate that the system currently heats or cools (heating or cooling output is
activated).
∂ With
manual
currently operates in heating or cooling mode. Thus, the symbols are displayed
even when the thermostat operates in the neutral zone.
Concurrent display of the current temperature or setpoint in
P07 = 1
) is possible on the
The outside temperature can be displayed on the room thermostat
parameter P07
In
LTE Mode
zone 31.
In S-
Mode
KNX sensor device.
Time of day via bus can be displayed on the room thermostat
P07 = 3
or
The information can be received from a Synco controller with
functionality or any other KNX device if the corresponding communication object is
bound.
∂
When an application program is downloaded to the Synco devices via
correct group addresses need to be downloaded as well to display the time of
day on the
General note:
Parameters
Temperature control
Display
Room temperature
/
Concurrent display of
°C and °F
Outside temperature via
bus
Time of day via bus
Note:
RDF301, RDF301.50..., RDF600KN
, RDF600KN/S Basic D
ocumentation
Functions
Temperature control
etting of the control parameters (P01
,
etc., mentioned throughout the document)
is described in section
3.13.
thermostat
acquires the room temperature via built-
in sensor, external room
temperature sensor (QAA32), or external return air temperature sensor (QAH11.1),
tains the setpoint by
delivering
actuator control commands to heating
and/or cooling equipment. The following control outputs are available
OFF
control (2-position)
Modulating PI/P control with 3
-position control output
(only for 2
applications
)
The switching differential
or proportional band
is 2 K for heating mode and 1 K for
cooling mode (adjustable via parameters P30 and P31).
The integral action time
for modulating
PI control is 5 minutes
RDF600KN
), adjustable via parameter P35.
The display shows the acquired room temperature or the
Comfort
ble via parameter P06. The factory setting displays the
current room temperature.
Use parameter P04 to
change the room temperature
display
The acquired room temperature (internal or external
sensor
information on the
bus.
automatic
changeover or continuous heating / cooling, symbols
indicate that the system currently heats or cools (heating or cooling output is
activated).
manual
changeover (P01 = 2), symbols /
indicate that the system
currently operates in heating or cooling mode. Thus, the symbols are displayed
even when the thermostat operates in the neutral zone.
Concurrent display of the current temperature or setpoint in
) is possible on the
thermostats.
The outside temperature can be displayed on the room thermostat
parameter P07
=
2. This temperature value has only information character.
LTE Mode
,
the outside temperature can only be received on
Mode
, the corresponding communication object need
s
KNX sensor device.
Time of day via bus can be displayed on the room thermostat
or
4. The display format is either in 12- or in 24-
hour
The information can be received from a Synco controller with
functionality or any other KNX device if the corresponding communication object is
When an application program is downloaded to the Synco devices via
correct group addresses need to be downloaded as well to display the time of
day on the
room thermostat (see Synco Knowledge
Base
ocumentation
CE1P3171en
2017-12-07
etc., mentioned throughout the document)
in sensor, external room
temperature sensor (QAA32), or external return air temperature sensor (QAH11.1),
actuator control commands to heating
and/or cooling equipment. The following control outputs are available
:
(only for 2
-pipe
is 2 K for heating mode and 1 K for
PI control is 5 minutes
(RDF301...) and 45
Comfort
setpoint, selecta-
current room temperature.
display
from °C to °F as
sensor
) is also available as
changeover or continuous heating / cooling, symbols
/
indicate that the system currently heats or cools (heating or cooling output is
indicate that the system
currently operates in heating or cooling mode. Thus, the symbols are displayed
even when the thermostat operates in the neutral zone.
Concurrent display of the current temperature or setpoint in
°C and °F (parameter
The outside temperature can be displayed on the room thermostat
by setting
2. This temperature value has only information character.
the outside temperature can only be received on
outside temperature
s
to be bound with a
Time of day via bus can be displayed on the room thermostat
by setting parameter
hour
format.
The information can be received from a Synco controller with
time master
functionality or any other KNX device if the corresponding communication object is
When an application program is downloaded to the Synco devices via
ETS, the
correct group addresses need to be downloaded as well to display the time of
Base
- KB771).

Siemens RDF301.50 Series Specifications

General

Brand	Siemens
Model	RDF301.50 Series
Category	Thermostat
Language	English