WAREMA Omnexo 2M230 REG User manual

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warema_2052441_alhb_en_v2•2023-04-01 We reserve the right to make technical modifications
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 con-
trols out of reach of children.
Make sure that no persons or objects are in the path
of the driven parts (venetian blinds, external venetian
blinds, etc.).
Disconnect the device from the operating voltage if
cleaning or other maintenance work must be per-
formed.
AUTIONC
When using window drives, the installer
of the system must ensure that the
safety regulations and precautions of
DINEN60335-2-103 "Particular requirements
for drives for gates, doors and windows"
as well as ASR 1.6 "Windows, roof lights,
transparent walls" are observed.
ARNINGW
The switch actuators may only be used
to control such window drives where the
movement of the window cannot cause any
injuries.
Function of the sun shading actuator
You will find a detailed description of the functions for
Omnexosun shading actuators in the Omnexo software.
The software is available to download at
www.warema.com/en/omnexo/.
Installation
The device is intended for installation in a distribution
cabinet. The device is mounted by clipping it onto a DIN
rail (TH 35-15).
General information
Fig. 1 Omnexo switch actuator 2/4/6M230 REG
The Omnexoswitchactuator2/4/6M230REG is a device
for the central operation of up to six sun shading drives
(the following uses the sun shading actuator for six motors
as an example).
It is operated via the Omnexo control system. The drives
and switch actuator are supplied with 230VAC.
The Omnexoswitch actuator 2/4/6M230 REG functionality
can be set. The control behaviour can be adjusted to the
different requirements of the various products.
Controlling the light and load is not permitted and
will result in a device fault.
Intended use
The Omnexoswitch actuator2/4/6M230REG s an
electronic device for controlling sun shading devices. The
approval of the manufacturer must be obtained for any use
of the device other than its intended purpose specified in
these instructions. The sun shading actuator is intended for
installation in enclosed electrical operating facilities.
Safety instructions
ARNINGW
The electrical installation (assembly)/
dismantling must be performed by a
certified electrician in accordance with
VDE0100 and/or with the standards
and legal requirements pertaining to
the respective country. The electrician
must observe the installation notes and
instructions included with the electrical
devices supplied.
ARNINGW
If hazard-free operation cannot be assumed,
the device must not be started or must be
deactivated. This assumption is justified if
Installation instructions
Omnexo switch actuator
2/4/6M230 REG
Valid from
1 April 2023
Keep for future use.

warema_2052441_alhb_en_v2•2023-04-01We reserve the right to make technical modifications
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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 electrical connection is made as shown in the wiring
diagram on the reverse side (Fig. 5), the connection to the
bus system and the drives is made using spring terminals
(see
Fig. 2), the connecting lines are designed as screw
terminals.
The bus lines must be provided with 120 Ω termi-
nating resistors at the beginning and end of the
line.
WARNING
After installation, all terminals and con-
nections under current must be covered
completely against touching by the switch
panel. It should not be possible to open
the switch panel cover without using tools.
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Fig. 2 Connecting and disconnecting the line connections
 Stripping the wire
 Press the wire into the terminal until the insulation
on the wire enters the terminal and the conductor is
securely held in the terminal (1).
 Disconnect the line:
press the corresponding unlock button as far as it will
go using a screw driver and then remove the conductor
from the terminal (2).
Commissioning
After the installation has been completed and the supply
voltage is applied, the device needs to be taken into
service using the Omnexo software.
The actuator will only work in dead man's mode until it has
been successfully commissioned.
You will find a detailed description on commissioning in the
Omnexo software under "Help".
Information on commissioning and the
Omnexo app is available at:
www.warema.com/en/omnexo/
Maintenance
There are no parts inside the device that require
maintenance. In the event of a malfunction, the built-in
miniature fuses should only be replaced by a certified
electrician.
Cleaning
Clean the housing with a soft, dry cloth. Do not use
detergents, cleaning agents, solvents, abrasive substances
or steam cleaners!
Liability
Failure to comply with the product information in these
instructions and any use of the device other than its
intended 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
companies are obliged to take back the equipment free
of charge.
 The owner must take it upon themselves to delete any
personal data contained on the electrical device prior to
disposal

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warema_2052441_alhb_en_v2•2023-04-01 We reserve the right to make technical modifications
Fuse protection
Switch actuator type Quantity Fuse protection
Omnexoswitch actuator
2M230REG 2047079
1 x 6.3 AT H
Omnexoswitch actuator
4M230REG 2047091
1 x 6.3 AT H
Omnexoswitch actuator
6M230REG 2047093
2 x 6.3 AT H
Dimensions
95 mm 90 mm
60 mm
60 mm
108 mm / 6 MW
Fig. 3 Dimensions of 6 MW DIN rail-mounted housing for
Omnexoswitch actuator6M230REG
95 mm 90 mm 60 mm
72 mm
4 MW
60 mm
Fig. 4 Dimensions of 4 MW DIN rail-mounted housing for
Omnexo switch actuator 2M230 REG and Omnexo switch
actuator 4M230 REG.
Inscription on the actuator (see Fig. 5 on page 4):
S1 Button to transmit the serial number to the central
control unit
LED
with two
functions:
LED lights up:
voltage is applied
LED flashes:
bus communication
is taking place
Technical data
Omnexoswitch actuator
2/4/6M230 REG min. type max. Unit
Supply
Operating voltage 198 230 253 VAC
Power consumption 1.3 4.0 W
Mains frequency 50 50 60 Hz
Outputs
Switching capacity
230VAC/cosφ = 0.6
500 VA
The total power per fuse must not exceed 1000 VA.
Inputs
Local operator inputs
"Input active"
824 36 VDC
Omnexo interface
Bus interface RS485 (two-wire bus)
Housing
Dimensions see Fig. 3 and Fig. 4
Housing type REG
Degree of protection
DIN rail-mounted housing
IP20
Safety class II
Installation EN-rail - TH 35
Miscellaneous
Software class A
Conformity
Available at www.warema.de/ce
This device complies with the EMC directives for use in
residential and commercial areas.
Ambient conditions
Operating temperature 0 50 °C
Storage temperature 0 70 °C
Humidity
(not condensing)
10 85 %RH
Degree of soiling 2
Connection
Connecting line Screw terminal
Permissible line cross-section 0.5 - 2.5mm²
Stripping length 7 - 8mm
Motor outputs Spring terminal
Permissible line cross-section 0.2 - 1.5mm²
Stripping length 8mm
Inputs Spring terminal
Permissible line cross-section 0.2 - 1.5mm²
Stripping length 10mm
Omnexo interface Spring terminal
Permissible
conductor diameter
0.6 - 0.8mmx
Stripping length 6.5mm
Article numbers
Omnexoswitch
actuator2M230 REG
2047079
Omnexoswitch
actuator4M230 REG
2047091
Omnexoswitch
actuator6M230 REG
2047093
WAREMA Renkhoff SE
Hans-Wilhelm-Renkhoff-Str. 2
97828 Marktheidenfeld, Germany

warema_2052441_alhb_en_v2•2023-04-01We reserve the right to make technical modifications
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Example:
Single push
button,
motor 1
Example:
Group push
button, motor 4
and motor 5
Groups are built
by means of
"jumpering"
Example:
Interlocking via window contact
Operation is enabled when the
window is shut.
This function must be programmed
accordingly.
S1
L
N
PE
power line
230 V AC,
50/60 Hz, 16 A,
3 x 1.5 mm2
F1 F2
M∼ M∼
Motor 1
sun shading system
Motor 2
sun shading system
1 32
BU BK BN GNYE
N
1 32
BU BK BN GNYE
PE NPE
M∼
Motor 3
sun shading system
1 32
BU BK BN GNYE
NPE
M∼
Motor 4
sun shading system
1 32
BU BK BN GNYE
NPE
M∼
Motor 5
sun shading system
1 32
BU BK BN GNYE
NPE
M∼
Motor 6
sun shading system
1 32
BU BK BN GNYE
NPE
-
+
-+AB
from
previous
bus device
All push button lines
JY(St)Y 2×2×0.8 mm
Max. line length 200m
for interference-proof routing,
use a twisted paired line.
All bus lines
JY(St)Y 4×2×0.8 mm
to next
bus device
A
B
-
+
A
B
Attention:
The total power per fuse must not
exceed 1000VA.
All motor lines
H05-RR-F 4 G 0.75 BK
Type WAREMA
Only one motor can be connected
per motor terminal set!
If interconnected, the motor will
be damaged.
XXXX
XXXX
XXXX
XXXX
X3
X3
X2
X2
X1
X1
M1
M1
M2
M2
M3
M3
M4
M4
M5
M5
M6
M6
X20
X20
X21
X21
X22
X22
X23
X23
5
5
6
6
1
1
2
2
3
3
4
4
F1
F1
L
L
F2
F2
L
L
In+
In+
In+
In+
N L
N L
X40
X40
F1
F1
6,3AT H
6,3AT H
F2
F2
6,3AT H
6,3AT H
Omnexo Schaltaktor 6M230 REG
Omnexo Schaltaktor 6M230 REG
Art.Nr. 2047093
Art.Nr. 2047093
S1
S1
LED
LED
5x20mm
5x20mm
250V
250V
5x20mm
5x20mm
250V
250V
Bus
Bus
X50
X50
V1
V1
V1
V1
V2
V2
V2
V2
With double clamping, the same conductor
cross-sections must be used.
S1:
Button to transmit the serial number
to the central control unit
Fig. 5 Connection example Omnexoswitch actuator6M230REG
KEEP IN A SAFE PLACE FOR COMMISSIONING!
Affix the switch actuator ID label here
00001357 Aktor
Note down installation location here
Allocation:
Output Product/sun shading system Designation/room Facade Formation of groups V1 V2
M1
M2
M3
M4
M5
M6
Example External venetian blind ➊ Ground floor office on the
left ➋ East ➌ Ground floor office ➍ x
➊ Product/sun shading system: information on the type of
sun shading product
➌ Facade: information on the orientation of the facade for the
corresponding sun shading product
➋ Designation/room: information on the installation location for
the corresponding sun shading product
➍ Formation of groups: information on the formation of operating
groups in the Omnexo system