background image

o

Assign physical address.
The red LED goes out.

o

Write the physical address on the device label.

o

Load the application program into the device.

i

In case of active temperature measurement ("Universal" version) compare the temperature
measurement.

Testing the detection area

In the case of main units and extensions, check the detection areas of the devices individually.
Precondition: The device is installed and connected. The physical address is loaded. 

o

Activate the walking test:
Activate the parameter "Walking test after ETS programming" and download the
application software.
The device now operates brightness-independently. The PIR sensors are active according
to their programmed sensitivity.

o

Pace off the detection field, paying attention to reliable detection and interference sources. 
Any motions detected are displayed by the blue LED.

o

Limit the detection area as required. Adjust sensitivity with adjuster 

Sens.

 or IR remote

control, or change the programming. 

o

Deactivate the parameter "Walking test after ETS programming" and download the
application software.

Only for "Universal" version:

i

If enabled, the walking test function can be activated with the button 

Test

 of the IR remote

control.

7 Appendix

7.1 Technical data

Commissioning mode

S-mode

Current consumption KNX

3 ... 10 mA

Ambient temperature

-25 ... +55 °C

Storage/transport temperature

-25 ... +70 °C

Relative humidity

10 ... 100 % (No moisture condensation)

Protection class

III

Installation height

1.10 / 2.20 m

Detection angle

180 °

Detection field (mounting at 2.20 m)
Tangential movements

approx. 12 x 12 m

Radial movememtns

approx. 8×8 m

Detection field (mounting at 1.10 m)
Tangential movements

approx. 6 x 6 m

Radial movememtns

approx. 4×4 m

Brightness sensor
Measuring range

approx. 1 ... 1000 lx

Temperature sensor
Measuring range

approx. -20 ... +55 °C

Accuracy

± 1 K

7.2 Accessories

Bus coupling unit 3

Art. No. 2073U

IR remote control

Art. No. KNXPMFBIR

Sealing kit for automatic switch 180° 2.20 m

Art. No. AS..50DS

8/9

32597103
j0082597103

30.05.2017

Standard / Universal automatic switch 2.2 m

Summary of Contents for KNX 3281 Series

Page 1: ...r property damage possible Please read and follow manual fully Do not press on the sensor window Device can be damaged The device is not suitable for use as a burglar alarm or other alarm Caution Dama...

Page 2: ...l descriptions are available on our Internet website Intended use Requirement oriented control of lighting and other electrical consumers Mounting on bus coupler 3 accessory i Recommendation Use air t...

Page 3: ...ating mode is active o Press the O AUTO or AUTO I button The LED goes out Status LED Behind the sensor window 4 there are status LEDs for indicating different states of operation figure 3 Figure 3 Sta...

Page 4: ...ton Function Walking test Check detection field Reset sensitivity brightness threshold and run on time to presetting Press for at least 3 seconds Operation with IR remote control If enabled function b...

Page 5: ...values can be set with the START STOP buttons 6 Information for electrically skilled persons DANGER Mortal danger of electric shock Cover up live parts in the installation environment 6 1 Fitting and...

Page 6: ...nge with tangential direction of motion mounting height 2 20 m Figure 6 Range with radial direction of motion mounting height 2 20 m 6 9 32597103 j0082597103 30 05 2017 Standard Universal automatic sw...

Page 7: ...d interference sources in the detection area Interference sources e g heaters ventilation air conditioners and cooling light bulbs can lead to unwanted detections Fitting the device Prerequisite Bus c...

Page 8: ...er Sens or IR remote control or change the programming o Deactivate the parameter Walking test after ETS programming and download the application software Only for Universal version i If enabled the w...

Page 9: ...en the legal framework as provided for by law ALBRECHT JUNG GMBH CO KG Volmestra e 1 58579 Schalksm hle GERMANY Telefon 49 2355 806 0 Telefax 49 2355 806 204 kundencenter jung de www jung de 9 9 32597...

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