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Technical Product Information 

January 2005 

Hand-held transmitter wave S 425 

black 5WG3 425-7AB21 

silver 5WG3 425-7AB71 

Siemens AG 

wave S 425, 6 pages 

Technical Manual 

Automation and Drives Group 

 

 

Electrical Installation Technology 

 Siemens AG 2005 

Update: http://www.siemens.de/gamma 

P.O. Box 10 09 53, D-93009 Regensburg  

Subject to change without prior notice 

 

 

2.20.4.1/5 

 

M K F1 F2

E1

ON

OFF

M K F1 F2

E2

ON

OFF

 

 

Diagram E 

 

4.  Hand-held transmitter: Triggering the connec-

tion telegram for the channel that is to be pro-
grammed. 

Action: 

Select the required level via a level selector 
button (also for the standard level). 

Display:  Only the selected level LED lights up. 
Action: 

Press a channel button for the channel that is 
to be connected (left or right button). The 
hand-held transmitter sends a connection 
telegram. 

Display:  The level LED flashes rapidly for approx. 3 

seconds (approx. 3 times per second) and 
then slowly 3 times (approx. once per sec-
ond). All four level LEDs then light up. 

 

Note:

 The level selector buttons B and C should be 

pressed simultaneously for connecting the central push 
buttons. The connection telegram should then be trig-
gered by pressing one of the central push buttons. 
 

5.  Hand-held transmitter: Reset the DIP switches 

Action: 

Switch all the DIP switches to the OFF (bot-
tom) position (E2 in Diagram E). 

Display:  All the level LEDs are extinguished. 
 
The connection of the selected hand-held transmitter 
channel to the actuator is hereby established. 
 
If the DIP switches are not switched back to the OFF 
position after the connection, the hand-held transmitter 
remains in the special function “Connect” and further 
actuators can be linked via radio. To this, points 1, 2 (for 
another function) and 4 should be repeated. 
If a channel of the hand-held transmitter is linked incor-
rectly with several inserts with different functions (switch-
ing, dimming, shutter control or scene function), the last 
set function remains active. 
 
 

Note:

 Switch and dimmer inserts can be controlled to-

gether in groups. The common operation of lighting and 
shutter control functions is possible via scenes. 
 

Linking a scene function via radio: 

 

1. 

Actuator: Switch to special function “Connect”. 

 

2. 

Hand-held transmitter: Select the scene function via 
DIP switches F1 and F2 (C4 in Diagram C). 

 

3. 

Hand-held transmitter: Set the special mode “Con-
nect” with DIP switch K (E1 in Diagram E). 

 

4. 

Hand-held transmitter: Trigger the connection tele-
gram for the required channel (two scenes). (Press 
the level selector button followed by the required 
channel button). 

 
If more push button pairs should be used, steps 1 and 4 
have to be repeated. 
 
Steps 1 and 4 should likewise be repeated for all other 
actuators that are involved in the scene function. 
 

5. 

Hand-held transmitter: Switch all DIP switches back 
to the OFF position. 

 

Note:

 Only channel buttons 1 to 4 on level A, channel 

buttons 1 to 3 on level B and the central push button pair 
may be used for scene functions. 
 
When assigning scenes, it should be ensured that there 
is no unintentional overlap with other radio-controlled 
transmitters as these devices use the same scene num-
bers (scenes 1 to 4 of the hand-held transmitter are 
identical to scenes 1 to 4 of a wall-mounted transmitter). 
 
 

 

 

Diagram F 

 
It is possible to operate an unlimited number of actuators 
remotely with a hand-held transmitter wave (Diagram F). 
 

Deleting a connection: 

Summary of Contents for 5WG3-425-7AB21

Page 1: ...ctions 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 butt...

Page 2: ... button 3 left Scene 5 right Scene 6 Channel button 4 left Scene 7 right Scene 8 Level B Channel button 1 left Scene 9 right Scene 10 Channel button 2 left Scene 11 right Scene 12 Channel button 3 left Scene 13 right Scene 14 Central button left Scene 15 right Scene 16 Before saving a scene each switch dimming and shut ter control insert actuator that is connected via radio must be set to the requ...

Page 3: ...n dry interior rooms only The transmission range can be restricted by structural conditions e g reinforced concrete or influenced by electrical electronic sources of interference A minimum distance of 1 m must be maintained be tween the transmitter and the relevant receivers Although the radio transmission takes place in the reliable 868 MHz frequency band disruptions to the radio transmission can...

Page 4: ...e via radio control takes place via the four DIP switches that are located behind the battery compartment cover and via push button operations at the front of the device The operating states are indicated by the level LEDs lighting up and flashing The DIP switches that are labelled F1 and F2 must be used for setting the required function switching switching dimming shutter control or scene functio...

Page 5: ...smitter remains in the special function Connect and further actuators can be linked via radio To this points 1 2 for another function and 4 should be repeated If a channel of the hand held transmitter is linked incor rectly with several inserts with different functions switch ing dimming shutter control or scene function the last set function remains active Note Switch and dimmer inserts can be co...

Page 6: ... Hand held transmitter Select the taught in function via DIP switches F1 and F2 3 Hand held transmitter Set the special mode Con nect with DIP switch K 4 Hand held transmitter Press the level selector but ton for the connection that is to be deleted followed by the channel button 5 Hand held transmitter Switch the DIP switch back to the OFF position The connection of this hand held transmitter cha...

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