
GAMMA instabus
Technical Product Information
March 2008
DELTA profil Pushbutton single UP 241, neutral 5WG1 241-2AB_1
UP 242, with I/O symbols 5WG1 242-2AB_1
Pushbutton double UP 243, neutral 5WG1 243-2AB_1
UP 244, with I/O symbols 5WG1 244-2AB_1
Pushbutton quadruple UP 245, neutral 5WG1 245-2AB_1
UP 246, with I/O symbols 5WG1 246-2AB_1
DELTA style Pushbutton single UP 285, neutral 5WG1 285-2AB_1
Pushbutton double UP 286, neutral 5WG1 286-2AB_1
Pushbutton quadruple UP 287, neutral 5WG1 287-2AB_1
Product DELTA profil DELTA style
Pushbutton
single,
neutral
Pushbutton
single,
with I/O symbols
Pushbutton
double,
neutral
Pushbutton
double,
with I/O symbols
Pushbutton
quadruple,
neutral
Pushbutton
quadruple,
with I/O symbols
pearl grey 5WG1 241-2AB01 basalt black / metallic silver 5WG1 285-2AB01
titanium white 5WG1 241-2AB11 titanium white 5WG1 285-2AB11
anthracite 5WG1 241-2AB21 basalt black 5WG1 285-2AB21
silver 5WG1 241-2AB71 platinum metallic 5WG1 285-2AB41
titanium white / metallic silver 5WG1 285-2AB81
pearl grey 5WG1 242-2AB01
titanium white 5WG1 242-2AB11
anthracite 5WG1 242-2AB21
silver 5WG1 242-2AB71
pearl grey 5WG1 243-2AB01 basalt black / metallic silver 5WG1 286-2AB01
titanium white 5WG1 243-2AB11 titanium white 5WG1 286-2AB11
anthracite 5WG1 243-2AB21 basalt black 5WG1 286-2AB21
silver 5WG1 243-2AB71 platinum metallic 5WG1 286-2AB41
titanium white / metallic silver 5WG1 286-2AB81
pearl grey 5WG1 244-2AB01
titanium white 5WG1 244-2AB11
anthracite 5WG1 244-2AB21
silver 5WG1 244-2AB71
pearl grey 5WG1 245-2AB01 basalt black / metallic silver 5WG1 287-2AB01
titanium white 5WG1 245-2AB11 titanium white 5WG1 287-2AB11
anthracite 5WG1 245-2AB21 basalt black 5WG1 287-2AB21
silver 5WG1 245-2AB71 platinum metallic 5WG1 287-2AB41
titanium white / metallic silver 5WG1 287-2AB81
pearl grey 5WG1 246-2AB01
titanium white 5WG1 246-2AB11
anthracite 5WG1 246-2AB21
silver 5WG1 246-2AB71
Siemens AG UP 24x-28x_Taster, 7 pages Technical Manual
Automation and Drives Group
Electrical Installation Technology © Siemens AG 2008 Update: http://www.siemens.de/gamma
P.O. Box 10 09 53, D-93009 Regensburg Subject to change without prior notice
2.16.1.5/1

GAMMA instabus
Technical Product Information
March 2008
DELTA profil Pushbutton single UP 241, neutral 5WG1 241-2AB_1
UP 242, with I/O symbols 5WG1 242-2AB_1
Pushbutton double UP 243, neutral 5WG1 243-2AB_1
UP 244, with I/O symbols 5WG1 244-2AB_1
Pushbutton quadruple UP 245, neutral 5WG1 245-2AB_1
UP 246, with I/O symbols 5WG1 246-2AB_1
DELTA style Pushbutton single UP 285, neutral 5WG1 285-2AB_1
Pushbutton double UP 286, neutral 5WG1 286-2AB_1
Pushbutton quadruple UP 287, neutral 5WG1 287-2AB_1
Product DELTA profil DELTA style
Frame
Bus coupling unit UP 110; UP 114
cut-out frames
ordered separately from the DELTA ranges
____
C5
C6
C7
C5
C4
C3
C5
C6
C7
C5
C4
C3
C1
C2
C5
C6
C4
C1 Bus coupling unit
C2 Frame
C3 Fixing screws *)
C4 Basic pushbutton module *)
C5 Rockers *)
C6 Mounting rack *)
C7 Recess *)
*) Scope of supply
C3
C7
C5
Diagram 1: Mounting the pushbutton
Product and Applications Description
There is an upper and a lower operating field on the
pushbuttons. In the middle of the pushbutton there is a
note panel in which pictograms can be inserted. This
panel also contains display elements (LEDs) for orientation lighting and also for status displays. Opposing rockers are combined to form a pair e.g. for defined switching, dimming, controlling shutters and blinds.
It is also possible to carry out the switching functions
ON and OFF e.g. via a pushbutton “UP”.
Using an application program, the flush-mounted
pushbuttons give commands via the flush-mounted bus
coupler for example to actuators for defined switching
on/off, for dimming lamps, raising/lowering shutters or
for louvre adjustment or other parameterisable functional units.
The device pushbutton is placed together with the relevant DELTA frame on the flush-mounted bus coupler
and can only function in combination with the bus coupler UP and an appropriate application program, i.e. the
pushbuttons (with bus coupler UP) consist of the devices (hardware) and the application programs (software).
The bus coupler UP and the relevant frame are not supplied with the device but must be ordered separately.
Using the ETS program, the application programs can be
selected and the specific parameters and addresses can
be assigned.
Technical Manual UP 24x-28x_Taster, 7 pages Siemens AG
Automation and Drives Group
Update: http://www.siemens.de/gamma © Siemens AG 200 Electrical Installation Technology
Subject to change without prior notice P.O. Box 10 09 53, D-93009 Regensburg
2.16.1.5/2

GAMMA instabus
Technical Product Information
March 2008
DELTA profil Pushbutton single UP 241, neutral 5WG1 241-2AB_1
UP 242, with I/O symbols 5WG1 242-2AB_1
Pushbutton double UP 243, neutral 5WG1 243-2AB_1
UP 244, with I/O symbols 5WG1 244-2AB_1
Pushbutton quadruple UP 245, neutral 5WG1 245-2AB_1
UP 246, with I/O symbols 5WG1 246-2AB_1
DELTA style Pushbutton single UP 285, neutral 5WG1 285-2AB_1
Pushbutton double UP 286, neutral 5WG1 286-2AB_1
Pushbutton quadruple UP 287, neutral 5WG1 287-2AB_1
Application Programs
Pushbutton single
12 S1 On-off-toggle/Dim/Shu/Display 211301
• Pushbutton for
- switching On / OFF / toggle
- dimming
- blinds control
• 1 LED for status indication or orientation light
• 1 LED orientation light
20 S1 Rocker (BCU2) 907402
(when using UP 114)
• Pushbutton for
- switching On / OFF / toggle / bell function
- dimming
- 8 bit value
- blinds control
- scene 1 bit (recall/store)
• separate pushbutton objects for switching and value
• 1 LED for status indication via a separate LED object
• 1 LED orientation light
Pushbutton double
12 S2 On-off-toggle/Dim/Shu/Display 221301
• Pushbutton for
- switching On / OFF / toggle
- dimming
- blinds control
• 2 LEDs for status indication or orientation light
• 1 LED orientation light
20 S2 Rocker (BCU2) 907502
(when using UP 114)
• Pushbutton for
- switching On / OFF / toggle / bell function
- dimming
- 8 bit value
- blinds control
- scene 1 bit (recall/store)
• separate pushbutton objects for switching and value
• 2 LEDs for status indication via separate LED objects
• 1 LED orientation light
Pushbutton quadruple
12 S4 On-off/Dim/Shutter 241301
• Pushbutton for
- switching On / OFF / toggle
- dimming
- 8 bit value
- blinds control
• 4 LEDs for status indication or orientation light
• 1 LED orientation light
12 S4 On/Off/Toggle/Value 241901
• Pushbutton for
- switching On / OFF / toggle / bell function
- 8 bit value
• separate pushbutton objects
• 4 LEDs for status indication or orientation light
• 1 LED orientation light
20 S4 Rocker (BCU2) 907602
(when using UP 114)
• Pushbutton for
- switching On / OFF / toggle / bell function
- dimming
- 8 bit value
- blinds control
- scene 1 bit (recall/store)
• separate pushbutton objects for switching and value
• 4 LEDs for status indication via separate LED objects
• 1 LED orientation light
Siemens AG UP 24x-28x_Taster 7 pages Technical Manual
Automation and Drives Group
Electrical Installation Technology © Siemens AG 2008 Update: http://www.siemens.de/gamma
P.O. Box 10 09 53, D-93009 Regensburg Subject to change without prior notice
2.16.1.5/3