Jung BT17361 Series User manual

Operating instructions
JUNG HOME presence detector
Art. no. BT17361..
27.02.2023
82405503 J0082405503
ALBRECHT JUNG GMBH & CO. KG
Volmestraße 1
58579 Schalksmühle
GERMANY
Telefon: [phone]
Telefax: [phone]
[email protected]
www.jung.de

Table of Contents
1 Safety instructions.............................................................................................................3
2 Device components...........................................................................................................4
3 Intended use .....................................................................................................................4
4 Product characteristics......................................................................................................5
5 Functional description .......................................................................................................6
6 Wireless operation ............................................................................................................6
7 Operation via extensions...................................................................................................7
8 Mounting and electrical connection...................................................................................7
9 Commissioning via app ...................................................................................................12
10 Resetting the device to the factory setting ......................................................................14
11 Technical data.................................................................................................................15
12 List of functions and parameters .....................................................................................16
13 Troubleshooting ..............................................................................................................27
14 Conformity.......................................................................................................................29
15 Warranty..........................................................................................................................29
2 / 29
82405503 27.02.2023
J0082405503
JUNG HOME presence detector

1 Safety instructions
To avoid possible damage, read and follow the following instructions:
Installation only by persons with appropriate knowledge and experience in the
following areas:
– 5 safety regulations and standards for the installation of electrical systems
– Selection of suitable tools, measuring devices, installation materials and, if ne-
cessary, personal protective equipment
– Installation of the installation material
– Connection of devices to the building installation under consideration of local
connection conditions
Improper installation endangers your own life and the lives of users of the electrical
system and there is a risk of serious damage to property, e.g. through fire. You are at
risk of personal liability for personal injury and damage to property.
Contact an electrical fitter!
Danger of electric shock. If the device exhibits any visible damage, it must not be
used any longer. Immediately disconnect device from mains by switching off all asso-
ciated circuit breakers.
Danger of electric shock. Device is not suitable for disconnection from supply voltage
because – depending on the insert used – mains potential even is applied on the load
when the device is switched off. Always disconnect before carrying out work on the
device or load. To do so, switch off all associated circuit breakers.
Do not press on the sensor window. Device can be damaged.
The device must not be used for applications from the area of safety engineering,
such as emergency stop, emergency call, smoke extraction.
The device is not suitable for use as a burglar alarm or other alarm.
Read the instructions in full, observe them and keep them for future reference.
You can find more information on JUNG HOME at www.jung.de/JUNGHOME
JUNG HOME presence detector
3 / 29
82405503 27.02.2023
J0082405503

2 Device components
Image1: Device components
(1) System insert
(2) Sensor cover
(3) Brightness sensor
(4) Button Prog.
(5) Sensor window with status LED
(6) Decor ring
(7) Push-on cover
LED indication during operation
Red Disabling function active, e.g. continuously on/off,
motion detected while "walking test" activated
Blue, triple flashing Time has not been set, e.g. due to extended
power failure
Flashing green/red Device update is being performed
Red, triple flashing Error message (cover was previously connected
to another system insert)
Sequentially flashing red/green/
amber
Self-test is being executed
3 Intended use
– Automatic switching of lighting depending on the heat motion and ambient
brightness
– Wireless connection to devices from the JUNG HOME system
– Operation with system insert for switching or dimming, or 3-wire extension
JUNG HOME presence detector
4 / 29
82405503 27.02.2023
J0082405503

– Ceiling installation on system insert
4 Product characteristics
– Commissioning and operation using JUNG HOME app on mobile end device
(smartphone or tablet) via Bluetooth
– Extension of the detection field by the combination of several JUNG HOME
motion detectors or via the extension input
– Panel for limiting the detection field
– Multi-colour status display
– Disabling of the Prog. button
– Free linking of the motion sensor with the load output in the system insert or
wirelessly with further JUNG HOME devices
– Up to 16 time programs control the functions of the respective system insert
(switch on, switch off)
– Staircase lighting function (automatic switch-off) with switch-off warning
– Run-on time, switch-on delay, switch-off delay
– Activating/deactivating automatic functions with the JUNG HOME app
– Automatic date and time update when connecting with smartphone
– Maximum brightness and minimum brightness adjustable, with dimming insert
– Switching on with last brightness or fixed switch-on brightness, with dimming
inserts
– Integration of the load into areas (groups), main functions and scenes
– Evaluation of the extension inputs (if present) to control the system insert
– Bluetooth SIG Mesh for fully encrypted wireless communication and repeater
function
– Updating via JUNG HOME app
Available by update in the future:
– Time programs with sunrise and sunset (astro timer)
– Time programs with random time
– Dynamic run-on time
– Disabling function and restraint: continuously ON/OFF or ON/OFF for fixed
time
– Night light function with period for brightness reduction, with dimming insert
– Hotel function (orientation light instead of OFF), with dimming insert
– Warm dimming (changing the colour temperature with simultaneous bright-
ness increase), with DALI insert
– Constant light regulation
– Calling up a scene by motion
You can find information on updates and dates at www.jung.de/JUNGHOME
JUNG HOME presence detector
5 / 29
82405503 27.02.2023
J0082405503

Behaviour after a mains voltage failure
All settings and time programs are retained. Any missed switching times are not ap-
plied later. The load output or the system insert outputs are switched off, provided the
parameter "Switching status after mains voltage returns" is set to its default setting.
After mains voltage return, the device performs a self-test for a maximum of
20 seconds. After the self-test has been completed, the device is ready for operation.
If the device was not previously added to a Bluetooth Mesh network (project) by
means of the JUNG HOME app, it will switch to pairing mode for two minutes when
the mains voltage returns and the status LED will flash slowly at a regular interval in
blue.
The following applies during the self-test:
– Movements are not detected
– Operation via extensions and with the JUNG HOME app is possible
Power failure shorter than power reserve (min. 4 hours)
– Time and date are up to date
– The following time programs are performed normally again
Power failure longer than power reserve (min. 4 hours)
– The LED flashes blue three times repeatedly until the time is automatically up-
dated when connected with the app
– The time programs are not executed as long as the time is not up to date
5 Functional description
The device detects heat motions of people, animals and objects.
– The light is switched on if a person enters the detection field and the bright-
ness threshold is below the set brightness threshold.
– The run-on time restarts with each detected motion.
– The light is switched off if no more motion is detected in the detection field and
the run-on time has elapsed or the ambient light is bright enough and the run-
on time has elapsed.
To avoid any switch-on caused by a cooling lamp, no movement signals are evalu-
ated for a brief lockout time after switching off. The motion detector adjusts itself to
the ambient conditions to keep the time as short as possible.
6 Wireless operation
Wireless operation is done with linked JUNG HOME devices or via the JUNG HOME
App, which is also used to link the JUNG HOME devices (see 'Commissioning via
App').
JUNG HOME presence detector
6 / 29
82405503 27.02.2023
J0082405503

7 Operation via extensions
Precondition:
A push-button, an Satellite insert 2-wire with an LB Management push-button 1-gang
or an Satellite insert 3-wire, power supply with an LB Management push-button 1-
gang or LB management motion detector is connected. Multiple extensions can be
combined with each other. Operation with the Rotary satellite insert 3-wire is de-
scribed in the rotary extension instructions.
If no run-on time (load) is set, the load either switches alternately ON/OFF or specific-
ally ON at the top and OFF at the bottom, depending on the extension used.
Switching on a load for the duration of the run-on time
￭ Press the operating cover at the top or the push-button briefly or LB manage-
ment motion detector detects a movement.
The run-on time is restarted by pressing again or detecting the movement again.
If the load is supposed to be able to be switched off manually, the parameter "Manual
switch-off of run-on time" must be activated.
Setting the brightness, only in combination with dimming insert
￭ Press and hold the operating cover at the top or bottom or the push-button. In
the case of a push-button, the dimming direction is changed with each new
long actuation.
8 Mounting and electrical connection
Communication between the JUNG HOME devices and linked mobile end devices is
performed wirelessly within the range of the Bluetooth Mesh network.
The range of wireless signals can be affected by:
– Number, thickness, position of ceilings, walls and other objects
– Material type of these objects
– High-frequency interfering signals
Observe the following fitting instructions to maximise the range:
– Plan the number of JUNG HOME devices and their positions to keep the num-
ber of ceilings and walls between two devices as low as possible
– If JUNG HOME devices are installed on both sides of a solid wall, they should
be positioned as close as possible to each other on the opposite sides of the
wall. This keeps the attenuation of the wireless signal through the wall as low
as possible.
– When planning, make sure that there are as few building materials and objects
as possible that strongly attenuate the wireless signal (e.g. concrete, glass,
metal, insulated walls, water tanks, pipes, mirrors, book cabinets, storage
rooms and refrigerators) on the connection line between JUNG HOME devices
JUNG HOME presence detector
7 / 29
82405503 27.02.2023
J0082405503

– Keep a distance of at least 1 m from devices that emit high-frequency signals
(e.g. microwave, motors) or use wireless signals at 2.4 GHz (e.g. WLAN
router, baby monitor, IP cameras, wireless loudspeakers etc.)
Detection field and range
The device has a detection field of 360°. The diameter of the detection field depends
on the installation height and the direction of motion of persons in the detection field.
The detection field becomes larger the greater the installation height, while the detec-
tion density and sensitivity are reduced at the same time.
Image2: Detection range depending on the direction of movement
Diameter of detection field depending on direction of movement (see figure 2)
Installation
height
1: 2: 3: 4:
2.20 m 14.50 m 11.50 m 8.00 m 6.00 m
2.50 m 16.50 m 13.00 m 10.00 m 7.00 m
3.00 m 20.00 m 16.00 m 12.00 m 8.00 m
3.50 m 23.00 m 18.50 m 14.00 m 9.00 m
4.00 m 26.00 m 17.00 m 14.50 m *) – *)
5.00 m 28.00 m 18.00 m 15.00 m *) – *)
6.00 m 29.00 m 19.00 m – *) – *)
1: Range for tangential movement on the ground
2: Range for radial movement on the ground
3: Range for typical movements at desks, e.g. torso movement
4: Range of fine detection at desks, e.g. mouse movements
*) When used as a presence detector: Installation height should not be more
than 3.5 m, otherwise fine detection is not possible.
Installation location
For use as a presence detector, the device is installed, for example, above a work-
place and monitors the surface below it. For use as a motion detector, the device is
installed, for example, in the hallway.
JUNG HOME presence detector
8 / 29
82405503 27.02.2023
J0082405503

￭ Select a vibration-free installation location. Vibrations can lead to unwanted
switching.
￭ Avoid heat sources in the detection field. Heat sources can trigger the motion
detector, e.g. heating units, outlets of ventilation systems or air conditioners,
copiers, printers, coffee machines, draughty doorways, animals etc.
To minimise the influence of heat sources, reduce the sensitivity or limit the
detection field by switching off individual sensors (JUNG HOME app) or using
the push-on cover (7).
Aligning cover
The device has three independent sensors for motion detection (see figure 3). The
arrangement of areas A, B and C is clearly evident under the decor ring (6)
(see figure 4).
Image3: Detection field: areas A, B and C; installation height 2.20 m
JUNG HOME presence detector
9 / 29
82405503 27.02.2023
J0082405503

Image4: Arrangement of the areas A, B and C
￭ Pay attention to correct alignment when mounting the appliance box and sys-
tem insert.
￭ Align the cover so that the brightness sensor (3) is on the side away from the
windows. This reduces the effects of scattered light.
Mounting and connection
DANGER!
Electric shock when live parts are touched.
Electric shocks can be fatal.
Always disconnect before carrying out work on the device or load. For this, switch off
all corresponding circuit breakers, secure against being switched on again and check
that there is no voltage. Cover up adjacent live parts.
Prerequisite: The system insert (1) is connected (see instructions for the system in-
sert) and installed in accordance with the alignment of the sensor cover (2).
￭ Fit the sensor cover (2) on the system insert (1).
￭ Switch on mains voltage.
An system insert-cover alignment is executed.
If the status LED (5) flashes red three times at repeated intervals, the cover was pre-
viously connected to another system insert. To enable operation again, perform one
of the following steps:
￭ Fit the cover on the original system insert.
￭ If the system insert is of the same type: press the Prog. button (4) for more
than four seconds. The parameter settings and app and network connection
are retained.
JUNG HOME presence detector
10 / 29
82405503 27.02.2023
J0082405503

￭ With a system insert of a different type: reset the cover to the default setting.
The parameter settings and app and network connections are retained.
Checking detection field
￭ Activate the walking test via the app and pace off the detection field. The func-
tion is active for approx. five minutes.
If movements are detected, the status LED (5) lights up in red and this is indicated in
the JUNG HOME App. The linked lighting switches according to the current configur-
ation.
Expanding the detection field
The detection field can be expanded wirelessly. For this purpose, use the three-wire
extension with JUNG HOME presence or motion detectors and link it with the JUNG
HOME app to the main unit. Alternatively, connect the three-wire extension with LB
management presence or motion detectors to the main unit with the JUNG HOME
presence or motion detector via an extension line. In both cases, the main unit evalu-
ates the signals of the extension and switches on the lighting.
Limiting the detection field using the push-on cover
The push-on cover (7) can be used to limit the detection field, e.g. in order to mask
out interference sources.
Image5: Push-on cover
JUNG HOME presence detector
11 / 29
82405503 27.02.2023
J0082405503

Size Range on the ground (mounting height 3
m)
Complete push-on cover Ø approx. 4.5 m
Area I cut out Ø approx. 7.5 m
Areas I + II cut out Ø approx. 12 m
without push-on cover Ø approx. 20 m
￭ Pull off push-on cover.
￭ Using scissors, cut out push-on cover along the marked lines as required.
￭ Push on push-on cover.
Alternatively, the detection field can also be limited via the app by reducing the
sensitivity or switching off individual sensors.
9 Commissioning via app
Prerequisite: The JUNG HOME device does not yet belong to a Bluetooth Mesh net-
work. Otherwise reset the device to the default setting.
If a Bluetooth Mesh network (project) does not yet exist, a new project must first be
created for the first JUNG HOME device in the JUNG HOME app.
If a Bluetooth Mesh network already exists, the project file for this network must be
opened in order to pair the new device.
After switching on the mains voltage, the device is automatically in pairing mode for
two minutes.
JUNG HOME presence detector
12 / 29
82405503 27.02.2023
J0082405503

Image6: Commissioning
￭ Activate pairing mode manually:
Press the button (4) for longer than 4 seconds.
The status LED (5) flashes slowly in blue. Pairing mode is active for
two minutes.
￭ Start the JUNG HOME app.
The app shows all devices in pairing mode.
￭ Select a device in the app.
To identify the selected device, its status LED flashes more quickly in blue.
￭ Add the device to the project.
The status LED lights up in blue for five seconds to confirm that pairing was
successful.
If the status LED flashes red very fast, pairing has failed and needs to be re-
tried.
The JUNG HOME app can then be used to link devices wirelessly and configure the
parameters and operation (see list of functions and parameters).
JUNG HOME presence detector
13 / 29
82405503 27.02.2023
J0082405503

Once the commissioning of the JUNG HOME project has been completed, hand over
the project file to the owner.
Besides basic commissioning, the JUNG HOME app enables device updates and
convenient operation of further individual configuration options:
– Link: A button, binary input or motion sensor can be controlled by linking it to a
load (e.g. dimmer, socket, relay, shutter etc.). Several loads can be controlled
together by linking them to an area or scene.
– Area: Different loads (e.g. dimmer, socket, relay, shutter etc.) can be grouped
in an area to allow them to be controlled together.
– Scene: Different loads (e.g. dimmer, socket, relay, shutter etc.) can be
grouped in a scene so that, by calling up a scene, each load assumes the load
status stored in the scene.
– Automatic function: An automatic function can be used to control the locally
connected load (no wireless link) by means of time programs. Depending on
the device type, there are further automatic functions in JUNG HOME, such as
hotel function, night light function, holiday program or switching thresholds.
10 Resetting the device to the factory setting
If the Prog. button (4) is disabled with the operating lock parameter, you can
reset to the default setting only within two minutes after switching on the mains
voltage.
If the device has already been added to a project with the JUNG HOME app, it
can be deleted from the app with the "delete device" function and simultan-
eously reset to the default setting.
If the device cannot be reset to the default settings with the app, reset the device as
follows:
JUNG HOME presence detector
14 / 29
82405503 27.02.2023
J0082405503

Image7: Factory reset
￭ Press the button (4) for more than 20 seconds until the status LED quickly
flashes in red.
￭ Release the button (4) and press it briefly again within ten seconds.
The status LED flashes in red more slowly for approx. five seconds. The
device has been reset to the default setting.
After resetting the device to the default setting, it must be removed from the
JUNG HOME app provided it has not already been deleted from the app.
Default settings (selection)
Function Setting
Sensitivity of sensors A to C 100%
Detection angle 360°
Brightness threshold 150lux
Run-on time (load) 2 minutes
11 Technical data
Ambient temperature -5 ... +45 °C
JUNG HOME presence detector
15 / 29
82405503 27.02.2023
J0082405503

Transport temperature -25 ... +70 °C
Storage temperature -5 ... +45 °C
Relative humidity 20 ... 70 % (no moisture condensation)
Accuracy per month ± 13 s
Power reserve min. 4 h
The time is updated with every connection to the app
Dimensions Ø×H 103 × 66 mm
Detection angle 360°
Detection field (installation height 3m) Ø approx. 20 m
Sensitivity 0, 25, 50, 75, 100%
Brightness threshold Approx. 5 ... 1000lx (and day
operation)
Run-on time Approx. 1s ... 240min
Radio frequency 2.402 ... 2.480 GHz
Transmission capacity max. 10 mW, Class 1.5
Transmission range (inside building) typ. 30 m
This device includes an integrated battery. At the end of its useful life, dispose
of the device together with the battery in accordance with the environmental
regulations. Do not throw device into household waste. Consult your local authorities
about environmentally friendly disposal. According to statutory provisions, the end
consumer is obligated to return the device.
12 List of functions and parameters
The JUNG HOME app can be used to configure all functions of the JUNG HOME
device and its behaviour in the Bluetooth Mesh project for the respective individual
purposes.
One or more devices are created in the app when commissioning with the app, de-
pending on the system insert used:
– A device that maps the sensor cover and includes its functions and paramet-
ers.
– A device that maps the system insert used and its load control with all the cor-
responding functions and parameters. With a two-channel system insert, two
devices are used.
All devices created in the JUNG HOME app can be used independently and set sep-
arately.
JUNG HOME presence detector
16 / 29
82405503 27.02.2023
J0082405503

Presence detector settings (cover/sensor) nj
Parameters Setting options, default
setting
Explanation
Brightness
measurement
mode
Measurement at the in-
stallation location, meas-
urement of the room
brightness
Default setting: meas-
urement at the installa-
tion location
If the brightness measurement is set to
"measurement at installation location", the
light that falls on the sensor is measured
directly.
If the brightness measurement is set to
"measurement of room brightness", the
brightness in the room light is measured.
Presence de-
tection**
Off, On
Default setting: Off
If the function is activated, the device
sends an additional telegram brightness-
independently if movements are detected,
which has no influence on the switching
status of linked loads, but is used by the
JUNG HOME gateway to trigger functions
in further smart home system.
Detection set-
ting of sensors
A to C
0, 25, 50, 75, 100%
Default setting: sensors
A to C 100%
Graphically in the detailed device view for
each sensor A to C, individually ad-
justable in five stages. To limit the detec-
tion field to 120° or 240°, set the sensitiv-
ity of the fields to be deactivated to 0%.
Operating loca-
tion
Indoors, outdoors
Default setting: indoors
Set this setting to outdoors to further re-
duce the sensitivity of the sensor if the
device is used outdoors or in environ-
ments with interference sources
Brightness
threshold
5 ... 1,000 lx and day op-
eration
Default setting: 150 lx
The load is switched on if the brightness
value falls below this value and if motion
is detected.
In the "day operation" setting, the device
reacts brightness-independently to any
movement.
JUNG HOME presence detector
17 / 29
82405503 27.02.2023
J0082405503

Parameters Setting options, default
setting
Explanation
Run-on time
(sensor)**
0 s (off) ... 240 min, dy-
namic run-on time: off,
on
Default setting: off, dy-
namic run-on time off
This parameter is used, for example, if
the dynamic run-on time is to be used.
This parameter is normally set to "Off"
and the "Run-on time (load)" parameter
belonging to the load control is used. The
effect of the "run-on time (sensor)" does
not depend on the "run-on time (load)". If
a time of > 0 seconds is set for the "run-
on time (sensor)", the sensor cover uses
it to control the linked load(s). In this
case, the "run-on time (load)" should be
set to 0 seconds (off). Otherwise the
shorter run-on time is used.
Dynamic run-on time On:
The device automatically determines a
run-on time within specified limits and dy-
namically from detected motion. In so do-
ing, the run-on time is increased if pres-
ence continues or decreased if absence
is detected. The maximum run-on time is
the set run-on time. The shortest run-on
time is 30 seconds. For run-on times from
5 minutes, the brief presence detection
function is also active.
Walking test Off, on for 5 min
Default setting: Off
The walking test can be used to test
whether the detection field and the sensit-
ivity of the sensors are set correctly. If
movements are detected, the status LED
lights up in red and this is indicated in the
JUNG HOME app. The linked lighting
switches according to the current config-
uration. The function is deactivated auto-
matically after approx. 5 minutes.
Operating lock** No lock, factory reset
lock
Default setting: no lock
Factory reset lock: prevents resetting on
the device and hence the removal from a
project and pairing again by unauthorised
persons. After the mains voltage returns,
the factory reset lock is deactivated for
two minutes.
Operation via the app remains possible.
The operating lock cannot be deactivated
on the device.
JUNG HOME presence detector
18 / 29
82405503 27.02.2023
J0082405503

Parameters Setting options, default
setting
Explanation
Constant light
regulation**
Off, On
Default setting: no lock
This comfort function can be used to con-
trol dimmable room or desk lighting to en-
sure the presence detectors installed
above the workplace provide constant
brightness in spite of the outdoor light
changing. The presence detector determ-
ines the brightness value from artificial
light and daylight. It is kept constant at
the set brightness level by controlling
linked dimming and DALI inserts accord-
ingly.
Constant light
regulation
brightness**
10 ... 2,000lx
Default setting: 600lx
If "constant light regulation" is activated,
the JUNG HOME presence detector sets
the linked dimming and DALI inserts to
this set brightness.
** Available by update in the future: You can find notes on updates and dates at
www.jung.de/JUNGHOME
Load control settings (system insert) Lj
Settings for automatic functions ǐ
Parameters Setting options,
Default setting
Explanations
Time programs Load status, time and
weekdays
The load status can be changed at
defined times (weekdays and time) de-
pending on the system insert.
Astro timer** Off, sunrise or sunset
Default setting: Off
The astro timer shows the sunrise and
sunset times in the course of a calendar
year. Depending on the location, load
statuses can be changed with the position
of the sun, for example to switch on the
outdoor lighting at sunset and switch it off
again at sunrise.
JUNG HOME presence detector
19 / 29
82405503 27.02.2023
J0082405503

Parameters Setting options,
Default setting
Explanations
Astro timer**
time shift
0 (off) ... 120 minutes
before or after sunrise
and sunset
Default setting: Off
Astro times represent the sunrise and
sunset times in the course of a calendar
year.
If you want the time program to be ex-
ecuted in the early morning before the
start of twilight or only at full brightness,
this can be implemented with the "sun-
rise" shift.
If you want the time program to be ex-
ecuted in the evening at the start of twi-
light or only at full darkness, this can be
implemented with the "sunset" shift. Dis-
places the load actuation time by the set
value.
Astro timer**
limit range
Off, earliest time, latest
time default setting: off
To narrow the time range of an astro
timer down to an earliest and/or latest ex-
ecution time.
For example, the garden lighting can be
switched off at the latest at 9:00pm even
if the sun does not set until 10:00pm.
Set location** Geographic location The astro timer in the JUNG HOME
devices needs the geographic location of
the project to calculate the sunrise or sun-
set time. The astro timer is calculated
once a week for the localised place.
** Available by update in the future: You can find notes on updates and dates at
www.jung.de/JUNGHOME
Automatic functions for load output 2 with multi-channel devices will be available in
the future by update (you can find information on updates and dates at
www.jung.de/JUNGHOME).
Additional settings for switch inserts Lj
Parameters Setting options, default
setting
Explanation
Switch-on delay 0 s (off) ... 240 min
Default setting: Off
Switches on the load after a switch-on
command, delayed by the value. Re-
peated switch-on commands during the
current delay do not start the delay again.
If the load has not yet been switched on
due to the delay, the load remains
switched off when a switch-off command
arrives.
JUNG HOME presence detector
20 / 29
82405503 27.02.2023
J0082405503