Siemens 5WG3-425-7AB21 Technical Product Manual

Hand-held transmitter wave S 425
Product and Applications Description
A1
A2
A3
A4
Diagram A
The hand-held transmitter wave S 425 is a radio trans-
mitter for the wireless operation of 16 different room
functions which must be triggered via 4 push button
pairs and 4 selector buttons. A separate central push
button pair for a central function is also available for a
simplified operation. The hand-held transmitter wave
S 425 can be parameterised for the following functions:
switching, dimming, shutter control and scenes.
The transmitter is supplied with power via two alkaline
batteries (LR03/AAA; 1.5V) that are provided with the
device.
The linking of the hand-held transmitter wave to other
radio-controlled components is carried out, without any
additional means, via 4 DIP switches which are accessi-
ble in the battery compartment on the back of the device
(Easy mode Push Button: EP).
The hand-held transmitter wave has two different operat-
ing modes:
Normal function
• Switching of switch inserts that are linked via radio
• Switching and dimming of dimmer inserts that are
linked via radio
• Operation of shutter control inserts that are linked via
radio
• Recalling of scenes
• Storing of scenes
Siemens AG
Automation and Drives Group
Electrical Installation Technology
P.O. Box 10 09 53, D-93009 Regensburg
Special function
• Establishing connections to other radio-controlled
components
• Deleting connections to other radio-controlled compo-
nents
• Selection of the standard level
• Displaying that the battery is low
• Cyclical reporting of the battery status to a control unit
Operation
Operation of the channel button pairs:
Four of the channels 1 to 16 can be operated each time,
whereby a level is preselected via a level selector button
(A3 in Diagram A) and the function is then triggered via
channel button pairs 1 to 4 (A4 in Diagram A).
Level selector button A: Channels
Level selector button B: Channels
Level selector button C: Channels
Level selector button D: Channels 13 to 16
After functions has been triggered via the channel button
pair (1, 2, 3, 4), the preselected level remains active for
approx. 5 seconds. The device then reverts to the stan-
dard level.
Level A is set as the default at the factory. Is no level
LED (A2 in Diagram A) turned on, the standard level is
active. The four functions of the standard level can then
be triggered directly via channel pairs 1 to 4, without
pressing a level selector button beforehand. It is also
possible to define another level as the standard level.
Defining the standard level:
Action: Press one of the level selector buttons (A, B,
C or D) for at least 10 seconds.
Display: The level LED lights up, starts to flash rapidly
after approx. 10 seconds (approx. 3 times)
and is then extinguished after 3 sec.
The preselected level is defined as the standard level.
Operation of the central push button pair:
Via the separate central push button pair (A1 in Diagram
A), the programmed function can be triggered directly,
without pressing a level selector button beforehand. The
level LEDs B and C are lighting up.
Triggering functions:
The exact functionality during operation can be set ac-
cording to the controlled device when linking via radio:
switching, dimming, shutter control or scene functions.
wave S 425, 6 pages
 Siemens AG 2005
Subject to change without prior notice
instabus rf
Technical Product Information
January 2005
black 5WG3 425-7AB21
silver 5WG3 425-7AB71
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Technical Manual
Update: http://www.siemens.de/gamma
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