Becker KNX/SMI Actuator REG-3TE 16K BT User manual

KNX/SMI Actuator-3TE16KBT
X
en Installation instructions
KNX/SMI Actuator
Important information for:
• fitters / • certified electricians / • operators
Please forward accordingly!
These instructions must be kept by the operator.
40026300090 01/03/2022
Becker-Antriebe GmbH
Friedrich-Ebert-Straße 2-4
35764 Sinn/Germany
www.becker-antriebe.com

2
General
Fig. 1 KNX/SMI Actuator REG-3TE16KBT
Up to 16 SMI sun shading drives in up to 16 groups can
be operated centrally using the KNX/SMI Actuator REG-
3TE16KBT.
The drives are operated via the KNX bus system. The
actuator is supplied via the KNX bus. The SMI interface,
however, is operated via a 230VAC auxiliary voltage
source.
The drives are operated directly with 230VAC. A maxi-
mum of 16 motors without fuse protection can be connect-
ed to the SMI interface.
Intended use
The KNX/SMI Actuator REG-3TE16KBT is an electron-
ic device for controlling SMI sun shading systems. The
approval of the manufacturer must be obtained for any use
of the device other than its intended purpose specified in
these instructions.
The actuator is intended for installation in enclosed electri-
cal operating facilities.
Safety instructions
ARNINGW
The electrical installation (assembly)/dis-
mantling must be performed by a certified
electrician in accordance with VDE 0100
or the legal requirements and standards
of the country in which the device is being
installed. The electrician must observe the
installation instructions included with the
electrical devices supplied.
ARNINGW
If it is assumed that hazard-free operation
will not be possible, the device may not
be started or must be deactivated. This
assumption is justified if:
the housing or the connecting lines show signs of
damage,
 the device is no longer working.
ARNINGW
It is important to comply with the following
points in the interest of personal safety.
 Children may not play with the operating elements of
the control unit or the remote control. Store remote
controls out of reach of children.
 Make sure that no persons or objects are in the range
of movement of the driven parts (blinds, external vene-
tian blinds, etc.).
 Disconnect the device from the operating voltage if
cleaning or other maintenance work must be per-
formed!
Actuator functions
The software functions of the KNX/SMI actuator are
described in detail in the software manual (article number
40026300110). You can download the software manual
and the product database for the actuator from
www.becker-antriebe.com/downloads or from the ETS
online catalogue.
Installation
The device is intended for installation in a distribution
cabinet. The device is installed by clipping it onto a DIN
rail (TH 35/DIN 60715).
Electrical connection
An on-site overload current protection device (fuse) and a
disconnecting and isolating switch to switch off the entire
unit must be provided.
The unit is electrically connected according to the wiring
diagram on the reverse (Fig. 5). The connection to the
KNX bus system and the drives is made using spring
terminals, the connecting lines are designed as screw
terminals.
Commissioning
After the installation has been completed and the oper-
ating voltages have been applied, the correct connection
can be tested using the manual override operation keypad
under the cover panel (broadcast push button up/down
all drives) (Fig. 3). You will find a detailed description on
the further commissioning in the software manual (article
number 40026300110).
Local operation via App / Bluetooth (LE)
You will find the app for the commissioning or emergency
operation of the actuator in the Apple AppStore and in the
Google Play Store.
Download this to your smartphone.
Once the app is started, the surrounding area is scanned
for actuators. Available actuators are shown and can be
operated. Operation via app has the same priority as man-
ual operation via group objects. The operating behaviour
is as follows:
Brief push of the button = Stop move command
Long push of the button = Up/Down move command
A detailed description of the operation is integrated in the
app and can also be found in the associated software
manual (article number 40026300110). If a motor has
not been allocated to an output, it can be operated only
via SMI broadcast.
The communication between the smartphone and
the KNX devices is established via Bluetooth. This
function can be switched off via the ETS (the func-
tion is always pre-set in the factory to "On").
During parameterisation, change the default pass-
word in accordance with your specifications and
memorise your password in order to prevent ope-
ration by unauthorised persons.

3
ARNINGW
Never randomly press the push button on
the app without having a line of sight to the
sun shading system.
Fig. 2 Smartphone app
The manual override operation, a push button on the
device, has the highest priority and overrides all KNX com-
mands (even the safety objects).
The operating behaviour corresponds to the "KNX behav-
iour":
Brief push of the button = Stop
Long push of the button = Move
WARNING
Never randomly press the buttons on the
keypad without having a line of sight to
the sun shading system.
Programming
You can perform programming either in the app or directly
on the device.
There is a Prog button for programming and a display LED
both in the app and on the keypad (see Fig. 3).
The procedure here is basically the same:
 Press the programming button in the app or on the
device (Fig. 3) to put the device into programming
mode. The red LED lights up when programming mode
is active. Programming is performed using the ETS on
the PC. This software ends the programming mode
automatically. The red LED goes out.
 If the programming mode is to be ended earlier, press
the programming button again. The red LED goes out.
Fig. 3 Cover plate
LED flash patterns
Communication
LED green
Error
LED
red
Statement
Flashes
irregu-
larly
X
SMI communication,
no fault
Flashes
irregu-
larly X
SMI communication,
faults occur (the LED
is deactivated during
the motor search &
initialisation)
Lights
up con-
stantly X X
Unparameterised - SMI
bus not yet commis-
sioned or no motors in
the internal motor list
Maintenance
There are no parts inside the device that require mainte-
nance.
Cleaning
Clean the housing with a soft, dry cloth. Do not use deter-
gents, cleaning agents, solvents, abrasive substances or
steam cleaners!
Liability
Failure to comply with the product information in these in-
structions and any use of the device other than its intend-
ed use may result in the manufacturer refusing to honour
warranty claims for product damage. In this case, liability
for secondary harm to persons or damage to property will
also be excluded. Observe the information in the operating
instructions for your sun shading system. The automatic
or manual operation of the sun shading system while iced
over and the use of the sun shading system during severe
weather may cause damage and must be prevented by
the operator through suitable precautions.
Obligations for the disposal of electrical devices
A marking with this symbol indicates the following
obligations under the scope of legal regulations:
 The owner of this electrical device must dispose of it
separately from unsorted municipal waste for further
recycling.
 Used batteries and accumulators that are not enclosed
in the old device, as well as lamps/bulbs that can be
removed from the old device without breaking, must be
disposed of separately.
 Distributors of electrical devices and disposal compa-
nies are obliged to take back the equipment free of
charge .
 The owner must take it upon themselves to delete any
personal data contained in the electrical device prior to
disposal.

4
Technical data
KNX/SMI Actuator
REG-3TE 16K BT min. typ. max. Unit
Auxiliary power supply 230VAC SMI interface
Operating voltage 198 230 253 VAC
Mains frequency 50 Hz
SMI power consumption
deactivated
--
W with
230VAC
SMI power consumption
activated
1.3
W with
230VAC
Power-saving relay switching
capacity for SMI drives
3600 VA
SMI outputs
Number of SMI interfaces 1 Pc
Number of motors 16 Pc
Number of groups 16 Pc
Bluetooth transceiver
Transmission frequency 2.4 GHz
Transmission power 0 dBm
Input sensitivity -90 dBm
Operating range
(environment without inter-
ference)
5 m
KNX Interface TP 1
Current consumption KNX 5 mA
Current consumption KNX
at device start
18 mA
Voltage 30 VDC
Conformity
Available at www.becker-antriebe.com/ce
This device meets the EMC directives for use in residen-
tial and commercial areas.
Ambient conditions
Operating temperature 0 50 °C
Storage temperature -25 70 °C
Humidity
(not condensing)
10 40 85 %Hrel
Degree of soiling 2
Connections
Supply 230VAC Screw terminals
SMI interface Spring terminals
KNX bus system Spring terminals
Connection terminals
Supply 230VAC max. 2.5mm²
Stripping length 6.5mm
Torque 0.5 - 0.6Nm
SMI interface max. 1.5mm²
Stripping length 8mm
KNX bus system 0.6 - 0.8 mm ∅
Stripping length 6mm
Housing
Degree of protection IP30
Safety class II
Overvoltage category III
Input/output
insulation voltage
4kVAC / 1min
Article number
KNX/SMI Actuator
REG-3TE 16K BT
40020000010
Becker-Antriebe GmbH
Friedrich-Ebert-Straße 2-4
35764 Sinn/Germany
www.becker-antriebe.com
60 mm
95 mm 90 mm
54 mm
3 MW
60 mm
Fig. 4 Dimensions

5
-
+-
+
All bus lines
YCYM 2×2×0.8 mm
KNX Bus KNX Bus
Powerline on-site
230 V AC/50 Hz/16 A
3x1.5 mm²
N
PE
L
N
PE
L
to other
components
L
KNX- KNX+
X5 X6
X1
N
I − I + I − I +
Lout
X2
4
3
1
2
4
3
1
2
4
3
1
2
4
3
1
2
BL
BN
BK
GY
GNYE
BL
BN
BK
GY
GNYE
BL
BN
BK
GY
GNYE
Junction box
M
SMI
I+
PE
L
N
I-
M
SMI
I+
PE
L
N
I-
M
SMI
I+
PE
L
N
I-
BL
BN
BK
GY
GNYE
BL BNBKGY GNYE
M
SMI
I+
PE
L
N
I-
Motor 1
Motor 2
Motor 15
Motor 16
5 × 1.5 mm2
All motor lines
H05RR-F 5 G 0.75 BK
Example:
Connection of SMI motors
Maximum of 16 motors
Total power maximum 3600 VA for the
power-saving relay of the SMI drives.
Connection when using motor lines
H05RR-F 5 G 0.75 with two black wires:
I+ Black 1 (between BL and GNYE)
I- Black 2 (between BN and GNYE)
X6: Auxiliary voltage connection
Note:
Be mindful of voltage drops across the
length of the line when dimensioning the
cable cross-sections!
Fig. 5 Connection example