Advertisement
DELTA profil
Pushbutton single
Pushbutton double
Pushbutton quadruple UP 245,
DELTA style
Pushbutton single
Pushbutton double
Pushbutton quadruple UP 287,
Location and function of the operating and
display elements
Pushbutton single
A5
Pushbutton double
A5
Pushbutton quadruple
A5
Diagram 2: Location of display and operating elements
A1 Upper operating field
A2 LEDs for display
A3 LED as an orientation light
A4 Lower operating field
A5 Cover for pictograms
Mounting
General description
The pushbutton is placed together with the relevant
frame on the flush-mounted bus coupler.
The flush-mounted bus coupler (C1) is connected to the
flush-type box and fixed in position (refer to the installa-
tion instructions for the bus coupler).
Siemens AG
Automation and Drives Group
Electrical Installation Technology
P.O. Box 10 09 53, D-93009 Regensburg
UP 241,
neutral
UP 242,
with I/O symbols
UP 243,
neutral
UP 244,
with I/O symbols
neutral
UP 246,
with I/O symbols
UP 285,
neutral
UP 286,
neutral
neutral
Mounting sequence
• Place the basic pushbutton module (C4, diagram 3)
A1
A2
Using fixing screws:
A3
• If the fixing screws (C3) are used first of all the rockers
A4
A1
A2
A3
• Screw down the fixing screws (C3).
A4
• The rockers (C5) have to be orientated properly and
A1
A2
A3
A4
UP 24x-28x_Taster 7 pages
© Siemens AG 2008
Subject to change without prior notice
Technical Product Information
with the relevant frame (C2) on the flush-mounted
bus coupler (C1) and press the one strongly upon the
other.
(C5) have to be lifted out altogether. This can be
achieved by inserting the screwdriver between the
frames in the recess (C7) and applying leverage (dia-
gram 4).
Important: The pushbutton module (C4, diagram 3)
and the rockers (C5) together with the
frame (C2) must be held down / pressed
down.
clicked upon the mounting rack (C6).
C 5
C 6
C 4
C 3
C 7
C 5
C 5
C 6
C 4
C 3
C 7
C 5
C 5
C 6
C 4
C 3
C 7
C 5
Diagram 3: mounting sequence
Update: http://www.siemens.de/gamma
GAMMA instabus
March 2008
5WG1 241-2AB_1
5WG1 242-2AB_1
5WG1 243-2AB_1
5WG1 244-2AB_1
5WG1 245-2AB_1
5WG1 246-2AB_1
5WG1 285-2AB_1
5WG1 286-2AB_1
5WG1 287-2AB_1
C 1
C 2
Technical Manual
2.16.1.5/5
Advertisement
