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Description
Purpose and application
The TOUCH DIM WCU wall transmitter, in combination with a
TOUCH DIM RC radio receiver, enables the wireless control
of two luminaire groups, each with up to 15 electronic control
gears featuring the TOUCH DIM® function.
TOUCH DIM WCU
The wall transmitter can be screwed or glued onto smooth
surfaces.
Function
The TOUCH DIM WCU wall transmitter sends radio signals to
the radio receiver, which converts these and transmits them to
the connected electronic control gears.
The wall transmitter does not require batteries and is absolutely
maintenance-free. The necessary transmission energy is generated by an integrated inductive piezo energy converter when
the pushbutton is pressed.
Design
The wall transmitter is made up of the following components:
A
Wall transmitter
Operating instructions
• Pushbutton for luminaire group (A) connected to channel 1
(Ch 1) of the radio receiver
• Pushbutton for luminaire group (B) connected to channel 2
(Ch 2) of the radio receiver
B
Operation
Functionality
The radio control system consists of two channels (Ch 1 und
Ch 2). The luminaire groups connected to outputs „Ch 1“ and
„Ch 2“ of the radio receiver (E) can be independently operated
with TOUCH DIM WCU wall transmitters.
Basically, the transmitters can be used to operate all TOUCH
DIM/TOUCH DIM sensor functions of OSRAM electronic control
gear.
Ch 1
TOUCH DIM RC
The wall transmitters must be trained in the radio receiver.
2x
< 30 s
1
2
Note:
To train the wall transmitters, see the separate instructions of
the TOUCH DIM RC radio receiver.
Ch 2
3
2x
< 30 s
1
2
Switching on and off the luminaires
3
Via short press.
• Upper button:
luminaire group on channel 1 (Ch 1)
A
• Lower button:
luminaire group on channel 2 (Ch 2)
max
1
2
A
3
max
1
2
B
3
B
> 30 s
1
1
2
> 30 s
Changing the brightness
...
Via long press.
• Upper button:
luminaire group on channel 1 (Ch 1)
• Lower button:
luminaire group on channel 2 (Ch 2)
3
2
...
3
Each repeated long key button press causes a toggle between
increased brightness and decreased brightness.
Troubleshooting
If you cannot remedy the fault, please contact the Customer
Service department of the luminaire manufacturer.
Luminaire does not function
No mains voltage present.
à Use a voltage tester to test if mains voltage is present.
Illuminants are faulty.
à Replace illuminant.
IV 2009
Touch-DIM-WCU_ba0904en_we1.01.indd
OSRAM GmbH
Kunden Service Center
Customer-Service-Center (CSC)
Steinerne Furt 62
86167 Augsburg
Germany
Tel : +49 (0) 1803 677 - 200
(kostenpflichtig / charges apply)
Fax.: +49 (0) 1803 677 - 202
www.osram.com
Luminaire was switched off via the wall-mounted or hand-held
transmitter.
à Switch on luminaire.
Luminaire does not react as expected to the press of a
button.
Wall transmitter has not been trained.
à Train the wall transmitter.
Radio receiver is too far away from the wall transmitter.
à Reduce the distance between the wall transmitter and the
radio receiver.
Button on the wall transmitter was pressed too long or too short.
à See „Changing the brightness manually“.
www.osram.de
40083210327370
4008321032737
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Appendix
Technical data
Transmission
power
10 mW
Operating
temperature
0 °C ... +50 °C
Frequency band
868.3 MHz
Switching cycles
> 50,000
Functional range
In the open air: Approx. 300 m
Halls: Approx 100 m
Passageways and corridors: Approx. 50 m
Rooms with wooden or plasterboard walls:
Approx. 30 m (max. 7 walls)
Rooms with brick or autoclaved aerated
concrete walls:
Approx. 20 m (max. 3 walls)
Rooms with reinforced concrete walls:
Approx. 10 m (max. 1 wall)
80,0 mm
60,0 mm
80 x 80 x 17.5 mm
17,5 mm
70,0 mm
IP 20
Dimensions
(L x W x H)
Dimensioned drawing
80,0 mm
70,0 mm
60,0 mm
Protection type
Conformity with the relevant EU directives is
confirmed by the CE symbol.
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