Ref.9000835
INSTALLATIONguide
inteo
CENTRALIS UNO IB VB
The CENTRALIS UNO IB VB is an individual control of AC motor with link to master control.
The CENTRALIS UNO IB VB is dedicated to exterior venetian blind application.
• Compatibility with the SOMFY “IB” BUS line (common = +V).
• Integrated switch to disable the master commands.
• Possibility to set an intermediate oriented position.
1Characteristics:
EN60730-1
• Main supply : 220-240V 50Hz.
EN50081-1
EN50082-1
• Class II product
• Protection index IP40.
• Output : 250V~ 3A cosφ 0,8.
• Output temporisation : momentary or fixed (activ for 180s).
• Environmental conditions for use :
80 mm
33 mm 17 mm
80 mm
- temperature +5°C to +40°C (no condensation allowed).
- pollution degree typical for usual living space.
2 Installation:
Installation allowed only by authorized electrician.
Before connecting the unit, read the instructions carefully.
Cabling
IB BUS line
DOWN :
UP :
Common : C
Respect the electrical standards in force as well as the following points:
- disconnect the mains before carrying out any work.
- ensure that no forces act on the screw terminals after installation.
- Do not forget to mount the protection cover to separate the cables for the
BUS line and the cables for the power supply.
UP
N
DOWN
LT motor
PE
+
N N L
SUPPLY
230V 50Hz
Phase
Neutral
Earth
®
Mounting
FRONT PLATE
CONTROL UNIT
FRAME
BRACKET
PROTECTION COVER
Do not forget to mount the
protection cover to separate
the BUS line and the power
supply.
WALL
3 Using:
Operating mode
The CENTRALIS uno IB VB offers two different operating modes. You can visualise the selected mode at the power on of the
CENTRALIS uno IB VB.
EU mode : the red LED blinks one time.
US mode : the red LED blinks twice.
The CENTRALIS uno IB VB has three keys (
) to control the blind individually and has also a BUS line input to
connect a master control with a CENTRALIS IB (see page 4).
Individual commands
UP key
EU mode :
• To raise or lower the blind, press and hold (>2 sec.) the correspondings keys (
• To tilt the slats, press briefly the correspondings keys ( or )
• To stop the blind, press the stop key (
)
LED
or
US mode :
• To raise or lower the blind, press briefly the correspondings keys ( or )
• To tilt the slats, press and hold (>2 sec.) the correspondings keys ( or )
• To stop the blind, press the stop key (
)
Master commands
The functioning is the same for the EU and US modes.
• To raise or lower the blind, press briefly the correspondings keys (
• To stop the blind, press the stop key (
)
• No tilting function.
or
)
)
STOP/IP
key
0/auto
switch
DOWN
key
Change the EU/US configuration
The configuration can be changed by
pressing for more than 5 secs. on the
stop key ( ) of the CENTRALIS
uno IB VB just after the power on.
“0 / auto” switch
This switch allows to isolate the CENTRALIS uno IB VB from the BUS line.
"Auto" position
The brief commands coming from the BUS line control the CENTRALIS uno IB VB.
"0" position
The commands coming from the BUS line are disabled, but you can force the control the CENTRALIS uno IB VB if you hold the
command for more than 2 secs.
➜ The LED of the CENTRALIS uno IB VB lights on in red.
®
Intermediate position / automatic slats tilting
With the CENTRALIS uno IB VB, it is possible to program an intermediate position (IP) and an automatic opening of the slats
at this position.
Principle : the CENTRALIS uno IB VB records the timing for the venetian blind to go from the starting position to the intermediate position you wish to program.
Threfore, the intermediate position must be set from the UP limit of the venetian blind in order to always get the same adjustment.
Note : The intermediate position can only be recorded and reached by the local push buttons.
Setting of the intermediate position
1
UP limit
2
3
4
during
2 seconds
Green
STOP
IP
after
3 seconds
• Raise the blind at its UP limit
with the
key.
• Push simultaneously on the
and
keys until the LED lights
on in “green”.
The blind begins to move down.
• Stop the blind at the intermediate position you wish with
the
key.
If necessary, adjust this position
with the
keys.
• Push the
key more than 2
sec.
➭ The LED lights off, the CENTRALIS Uno IB VB has memorized
the intermediate position.
Setting of the automatic opening of the slats
5
6
7
during
2 seconds
Green
after
3 seconds
• Adjust the right tilt angle with
the
keys.
• Push the
key more than 2
sec.
➭ The LED lights off, the CENTRALIS Uno IB VB has memorized
the tilt angle.
Using
Delete the intermediate position
Red
during
8 seconds
UP limit
IP
orientation
To reach the right intermediate position preset, the blind must be at its UP limit.
• Press briefly the key.
➭ The blind moves down, stops at the intermediate position and the slats tilts at the preset
angle.
Be careful :
• if you reach the IP after an UP command but not from the UP limit, the blind will not
stop at the right preset intermediate position, but the slats will tilt.
• if you reach the IP after a DOWN command (ie : blind at the DOWN limit), you will
only get the tilting of the slats.
®
Reach the intermediate position, then press
and hold the STOP for more than 8 secs. until
the led lights on in “red”.
➭ The intermediate position and the tilt setting are deleted.
Non-binding document. Products and references in this document are subject to change without prior notice. Please consult SOMFY before using such references. © SOMFY 09/00
• Push simultaneously on the
and
keys until the LED lights
on in “green”.
The blind momentarily moves up.
adjust the
angle
C
Earth (green/yellow)
Common (blue)
Up (black or brown)
Down (black or brown)
Motor
+
▲
▼
N
L➜
N➜
C
N N L
+
1 2 3 4 5 6
4 wires x 0,75 mm2
IB BUS line 3 x 0,75 mm2
CENTRALIS UNO IB VB
Centralis uno IB VB Centralis IB
Set the switch of the CENTRALIS IB
on the “+” position.
IB BUS line 3 x 0,75 mm2
CENTRALIS IB
+
Supply
Phase
Neutral
Earth
1
2
3
4
5
6
3 wires x 0,75 mm2
Junction box
5 wires x 1,5 mm2
MAINS
230V - 50Hz
®
Neutral
Phase
3 wires x 1,5 mm2 Earth
MAINS
230V - 50Hz
3 wires x 0,75 mm2
Neutral
Phase
3 wires x 1,5 mm2 Earth
IB BUS line 3 x 0,75 mm2
CENTRALIS UNO IB VB
N N L
+
1 2 3 4 5 6
4 wires x 0,75 mm2
CABLING OF SEVERAL CONTROL POINTS FOR SEVERAL BLINDS
CENTRALIS uno IB VB with CENTRALIS IB
5 wires x 1,5 mm2