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DELTA Bus Coupling Unit UP 116
without physical external interface
Mounting and Wiring
General description
The bus coupling unit is mounted to installation boxes,
Æ 60 mm with screws and/or mounting clamps.
The connection to the bus line is established via bus
connection block 193 (screwless plug-in terminals for
single core conductors).
Slipping off bus connection blocks (Figure 2)
The bus connection block (B2) is situated on the
-
back of the bus coupling unit (B1). It consists of two
components (B2.1 and B2.2) with four terminal con-
tacts each. Take care not to damage the two test
sockets (B2.3) by accidentally connecting them to
the bus cable or with the screw-driver (e.g. when
attempting to unplug the bus connection block).
Carefully put the screw driver to the wire-inserting slit
-
of the bus connection block's grey component (B2.2)
and pull the bus connection block (B2) from the bus
coupling unit (B1) as shown by the arrow.
Note
Don't try to remove the bus connection block laterally.
There is a risk of shorting-out the device!
Slipping on bus connection blocks (Figure 2)
Slip the bus connection block (B2) onto the guide slot
-
of the bus coupling unit (B1)
press the bus connection block (B2) down to the stop.
-
Figure 2: Attaching and removing a bus connection
Connecting bus cables (figure 3)
The bus connection block (C1) can be used with
-
single core conductors Ø 0,6 ... 0,8 mm.
Remove approx. 5 mm of insulation from the con-
-
ductor (C2) and plug it into the bus connection block
(C1) (red = +, grey = -).
Siemens AG
Automation and Drives Group
Electrical Installation Technology
P.O.Box 10 09 53, D-93009 Regensburg
B2
B2.3
B2
B2.1
B2.2
B1
UP 116, 4 pages
ã Siemens AG 2003
Subject to change without prior notice
Technical Product Information
Disconnecting bus cables (figure 3)
Unplug the bus connection block (C1) and remove
-
the bus cable conductor (C2) while simultaneously
wiggling it.
C2
C1
5 mm
Figure 3: Connecting/disconnecting a bus cable
Note
If using two-state-switch type DELTA bus coupling
units: If using the DELTA fläche switches series you
need special instabus EIB rockers. If using the DELTA
profil switches series you have to remove the colourless
rubber pins from the backside of the rockers.
Dimension Diagram
Dimensions in mm
71
General Notes
· Any faulty devices should be returned to the local
Siemens office.
· If you have further questions about the product,
please contact our Technical Support:
'
+49 (0) 180 50 50-222
7
+49 (0) 180 50 50-223
*
adsupport@siemens.com
Update: http://www.siemens.de/gamma
instabus EIB
April 2003
5WG1 116-2AB...
C2
C1
35
Technical Manual
2.16.1.3/3
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