Siemens RDF301 Basic Documentation

Siemens
RDF301, RDF301.50..., RDF600KN
Building Technologies
3.2
The thermostat's operating mode can be influenced in different
Specific
The thermostat sends the
The following operating modes are available:
In Auto Timer mode the room operating mode is commanded via bus.
Auto Timer is replaced by Comfort when no time schedule via bus is present
In Comfort mode, the thermostat maintains the Comfort setpoint. This setpoint can
be defined via par
It can be locally adjusted via the
In Comfort mode, the fan can be set to automatic or manual fan speed: Low,
medium or high.
Standard presence
The thermostat switches to
KNX)
is active
Hotel presence
When
hotel
and
the
previous operating mode set by the hotel guests.
The setpoints (less heating and cooling than in Comfort mode) can be defined via
parameters P11 and P12.
The thermostat switches to
–
the operating mode button is pressed (only possible if parameter P02 is set to 2)
–
Economy is sent via bus
–
an operating mode switchover contact
presence detec
-
"Window state" is sent
presence detector (P02 is irrelevant) *)
In Protection mode, the system is...
–
protected against frost (factory setting 8 °C, can be disabled or changed via
P65)
–
protected against overheating (factory setting OFF, can be enabled or changed
via P66)
No other opera
via bus.
The thermostat switches to Protection mode when...
–
the operating mode button is pressed
–
Protection is sent vi
– the
window contact
–
"Window state" is sent
*)
Refer to chapter
contact (RDF301
(
RDF600KN
Room operating mode:
State
Auto Timer
Comfort
Presence detector
(RDF600KN…)
Economy
Room operating mode:
Window state
(RDF301…)
Protection
Room operating mode:
Window state
(RDF600KN…)
Note:
RDF301, RDF301.50..., RDF600KN
, RDF600KN/S Basic D
ocumentation
Operating modes
The thermostat's operating mode can be influenced in different
Specific
heating and cooling setpoints
are assigned to each
The thermostat sends the
effective
room operating mode on the bus.
The following operating modes are available:
In Auto Timer mode the room operating mode is commanded via bus.
Auto Timer is replaced by Comfort when no time schedule via bus is present
In Comfort mode, the thermostat maintains the Comfort setpoint. This setpoint can
be defined via par
ameters P8, P9 and P10.
It can be locally adjusted via the
+/- buttons or via bus.
In Comfort mode, the fan can be set to automatic or manual fan speed: Low,
medium or high.
Standard presence
mode:
The thermostat switches to
Comfort mode when
the presence detector
is active
(room is occupied). *)
Hotel presence
mode:
hotel
guests leave their rooms
, the thermostat switches to Economy mode
the
local HMI (keys) is locked. Upon
occupancy, the thermostat
previous operating mode set by the hotel guests.
The setpoints (less heating and cooling than in Comfort mode) can be defined via
parameters P11 and P12.
The thermostat switches to
Economy mode when...
the operating mode button is pressed (only possible if parameter P02 is set to 2)
Economy is sent via bus
an operating mode switchover contact
on RDF301…
(e.g. keycard contact
presence detec
tor, window contact) is active. *)
"Window state" is sent
to the RDF301
via bus, e.g. from a KNX switch or a KNX
presence detector (P02 is irrelevant) *)
In Protection mode, the system is...
protected against frost (factory setting 8 °C, can be disabled or changed via
P65)
protected against overheating (factory setting OFF, can be enabled or changed
via P66)
No other opera
ting mode can be selected locally if Protection mode is commanded
via bus.
and are displayed.
The thermostat switches to Protection mode when...
the operating mode button is pressed
Protection is sent vi
a bus
window contact
on RDF600KN is active
(open window)
"Window state" is sent
to the RDF600KN
via bus, e.g. from a KNX switch *)
Refer to chapter
3.2.1
for detail regarding the operating mode switchover
contact (RDF301
...), window contact (RDF600KN…
) and presence detector
RDF600KN
…).
15 / 94
ocumentation
CE1P3171en
2017-12-07
The thermostat's operating mode can be influenced in different
ways (see below).
are assigned to each
operating mode.
room operating mode on the bus.
In Auto Timer mode the room operating mode is commanded via bus.
Auto Timer is replaced by Comfort when no time schedule via bus is present
In Comfort mode, the thermostat maintains the Comfort setpoint. This setpoint can
In Comfort mode, the fan can be set to automatic or manual fan speed: Low,
the presence detector
(local or on
, the thermostat switches to Economy mode
occupancy, the thermostat
returns to the
The setpoints (less heating and cooling than in Comfort mode) can be defined via
the operating mode button is pressed (only possible if parameter P02 is set to 2)
(e.g. keycard contact
via bus, e.g. from a KNX switch or a KNX
protected against frost (factory setting 8 °C, can be disabled or changed via
protected against overheating (factory setting OFF, can be enabled or changed
ting mode can be selected locally if Protection mode is commanded
(open window)
.
via bus, e.g. from a KNX switch *)
for detail regarding the operating mode switchover
) and presence detector

Siemens RDF301 Specifications

General

Brand	Siemens
Model	RDF301
Category	Thermostat
Language	English