Siemens UP 258D11 OPTISENS OFFICE Technical Product Information
GAMMA instabus
Technical product information
February 2012
UP 258D11 OPTISENS OFFICE Presence detector / motion detector with lighting control 5WG1 2582DB11
Product and functional description
Each time a presence is detected, the overshoot time is
started. Its duration is separately configurable for each
functional block. The end of presence is determined by
the end of the overshoot time.
The duration of the dead time is also configurable per
functional block. It is used to protect the actuators that
are connected to the detector. If a presence is detected
during the dead time, neither telegrams are sent nor the
overshoot time is started.
In the following the telegrams, which are sent at the
beginning of a presence, are called A and B, the tele
grams, which are sent at the end of a presence, are
called C and D.
Operating Sequence
After the device has detected a presence, telegram A is
sent immediately. If it has been configured to send also a
telegram B, then telegram B is sent after the configured
time (optionally also cyclically).
If there are no motions any more, at the end of the over
shoot time telegram C and (if configured) telegram D are
The UP 258D11 is a presence/motion detector with inte
grated 2point light control. The UP 258D11 device com
municates via KNX/EIB with actuators or other KNX de
vices. It is designed for mounting on the ceiling. Owing
to its tilting sensor head, the UP 258D11 can be aligned
sent. Telegram D can also be sent cyclically.
If there are motions while the overshoot time is running,
the overshoot time is restarted.
Flowchart:
motion
overshoot time
dead time
with the required capture area. The main application for
the device is automatic lighting control in an office
workplace.
The UP 258D11 senses the presence of a person or that
bus telegrams
A B C D
there is no longer anyone in its detection area. The de
tector signal can be analyzed via two separate communi
cation channels, termed motion detector and presence
detector.
Additionally, the UP 258D11 provides an output for con
trol of HVAC applications. For example, this function can
switch systems that are used for heating, ventilating and
airconditioning control (HVAC) of the room from “En
ergy saving mode” in an unused room to “Comfort mode”
in an occupied room and back to “Energy saving mode”
when the room is again unoccupied.
For each detector function block (presence, motion,
HVAC) 4 communication objects are available, in total 12
different communication objects. Depending on configu
ration, one or two KNX telegrams are sent onto the bus
when motion is first detected and when, after the last
motion was detected, an overshoot time has expired.
The values of the communication objects are configured
for each functional block (motion detector, presence
detector, HVACdetector) via corresponding parameters.
Use as single device or as main detector (master),
respectively secondary detector (slave)
The detector can be operated as an independent device,
as the main or secondary detector.
According to the requirement, additional presence detec
tors can be connected with the “main detector” via
KNX/EIB as “secondary detectors” to extend the presence
detection zone. “Secondary detectors” supply motion
information only to the main detector.
Brightness measuring – adjustable via KNX/EIB
The UP 258D11 contains an independent light sensor.
The signal measured there is available both at the
KNX/EIB and internally.
Because the light sensor measures directly, it must be
possible to calibrate it for indirect measurement, so that
it can be adapted to the different installation sites. Rapid
Siemens AG UP 258D11, 8 pages Technical manual
Infrastructure & Cities Sector, Building Technologies
Control Products and Systems © Siemens AG 2012 Update: http://www.siemens.com/gamma
P.O. Box 10 09 53, D93009 Regensburg Subject to change without further notice
2.13.1.6/1
GAMMA instabus
Technical product information
February 2012
UP 258D11 OPTISENS OFFICE Presence detector / motion detector with lighting control 5WG1 2582DB11
brightness fluctuations are filtered out. The measure
ment range of the internal light sensor is between 20
and 1000 lux.
The settings determine whether the brightness value
computed by the device or a brightness value received
from outside is used for the detector's remaining func
tional blocks.
Integrated light control (on – off)
If the brightness controller is enabled (automatic mode)
the lighting is switched on as soon as the brightness falls
below a set lower threshold. The lighting is switched off
if the set upper brightness threshold is exceeded. The
brightness thresholds are variable either via parameters
or via communication objects.
The controller can also be operated semiautomatically
by separating into two individual switching objects for
exceeding or falling below the threshold. In this way, it
can be switched to “Only on” or “Only off.”
If the controller receives a switching or dimming com
mand via the associated communication object over
KNX/EIB, then this is deemed an external override and
the controller switches automatic mode off. This change
of status is sent simultaneously on the bus via the
“Automatic Status” object.
Operation via infrared (IR) remote control
The IR receiver integrated in the presence detector can
control light and shade, as well as store and call up
scenes via a special IR remote control.
The IR commands implemented can be combined via
communication objects with the other function blocks or
used to control other devices.
The IR decoder can be controlled only with one of the
Siemens IR remote controls shown in figure 1. The re
mote controls have a range of 5 meters maximum.
The IR decoder cannot distinguish between remote con
trols. The functionality of button pairs A to F (see dia
gram in figure 1) will be configured via the ETS.
Figure 1. IR remote control units for UP 258D11
Commissioning / Factory default settings
After the device is connected to the bus voltage, the
sensor must first "Restart". In this phase, the program
ming LED flashes double.(¼sec. ON ¼sec. OFF
¼sec. ON 1¼sec. OFF …)
After "Restart" of the sensor, it appears that no motion is
detected at present, the programming LED is off.
Factory default settings
In the as delivered state, the parameter Operating Mode
is set to Setting Mode.
While the device is in "Setting Mode", the integrated
programming LED displays the PIR sensor state. (illumi
nates briefly with motion)
Note:
The programming LED can be recognized more easily
without the design cover!
If the device is in programming mode, the LED stays on
and does not flash. The PIR state is then not displayed.
Programming mode
Press the programming key short (< 0,5 s) to enable
programming mode. This is indicated by the program
ming LED.
Factory setting
When the programming key is pressed very long (> 20 s)
the device is reset to the default factory settings. This is
indicated by evenly flashing the programming LED. The
flashing stops after 5 seconds.
Behavior after programming
The behavior of the device after programming with the
ETS is dependent on the configuration. The description
of the features, parameters and objects is in the applica
tion program description of the device.
Note:
When the programming key is pressed longer (> 0,5 s to
2 s) no functions are activated.
When the programming key is pressed longer (> 2 s) the
device starts connection test. This is a special mode for
Desigo TRA. The device may be blocked for the manufac
turer specific functions for approx. 10 seconds for the
programming mode. This is indicated by briefly flashing
the programming LED.
Technical manual UP 258D11, 8 pages Siemens AG
Infrastructure & Cities Sector, Building Technologies
Update: http://www.siemens.com/gamma © Siemens AG 2012 Control Products and Systems
Subject to change without further notice P.O. Box 10 09 53, D93009 Regensburg
2.13.1.6/2
GAMMA instabus
Technical product information
February 2012
UP 258D11 OPTISENS OFFICE Presence detector / motion detector with lighting control 5WG1 2582DB11
Application program
25 CO Presence detector with light control 910501
The following features are integrated in the device:
• Brightness measurement as mixed light measurement;
Calibration via bus
• Integrated 2point brightness controller (switching)
• Presence and motion detection
• Operation as an individual sensor or as the main or
ancillary sensor for covering wider areas.
• Separate output (as a KNX object) for heating, ventila
tion and air conditioning applications.
• Selectable functions for presence, motion, and HVAC
detector function blocks:
Switching On/Off
8bit value (0...255)
16bit value (0...65535)
16bitvalue (temperature) (0°C – 40°C)
16bitvalue (brightness) (0 – 2000Lux)
8bit scene
• Integrated IRreceiver for a IRremote control (see ac
cessories)
• Selectable functions per IR pair of pushbuttons:
Switching On/Off/toggle
8bit value (0...255)
16bit value (0...65535)
16bitvalue(temperature) (0°C – 40°C)
16bitvalue (brightness) (0 – 2000Lux)
8bit scene
The KNX Engineering Tool Software (ETS) version 3.0 f is
required to load the application program.
Installation notes
DANGER
V
V
VV
• The device must be mounted and commissioned by an
authorized electrician.
• When connecting the device, it should be ensured that
the device can be isolated.
• The device must not be opened.
• For planning and construction of electric installations,
the relevant guidelines, regulations and standards of
the respective country are to be considered.
Technical data
Power supply
• via bus line
• Current drain approx. 10 mA
Presence detection
• Type: Passive infrared (PIR)
• Range:
horizontal 360°, vertical ca. 100°,
for monitoring of an area of 3 x 3 m up to approx.
5 x 5 m (dependent on the mounting resp. ceiling
height)
Brightness measurement
• Type: Mixed light measurement
• Measuring range: 20...1000 Lux
IR receiver
For remote control (see accessories)
max. Distance detector <–> remote control: ~ 4.5 m
Operating elements
• 1 commissioning push button:
for toggling between normal mode / addressing mode
• for reset the device to the default factory settings and
to activate manufacturer specific functions
Display elements
• 1 red LED: for checking the bus voltage and for display
ing normal mode / addressing mode
• This LED indicated also the reset to the default factory
settings and further activated manufacturer specific
functions.
• This LED also indicates presence / motion detection in
test mode .
Connections
• KNX bus line: bus terminal block
Mechanical specifications
• Housing: plastic
• Dimensions (DxT):
; 53 mm x 31 mm (without design cover)
; 88 mm x 63 mm (with design cover)
• Weight: approx. 70g
Siemens AG UP 258D11, 8 pages Technical manual
Infrastructure & Cities Sector, Building Technologies
Control Products and Systems © Siemens AG 2012 Update: http://www.siemens.com/gamma
P.O. Box 10 09 53, D93009 Regensburg Subject to change without further notice
2.13.1.6/3
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