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Switch/shutter actuator 8/4gang 16A RMD
75318003
Switch/shutter actuator 16/8gang 16A
RMD
75310002
Technical
Documentation
© Berker GmbH & Co KG 2007
Version: 04.04.2007
Part 5
(Subject to prior change)
75310002.doc
Seite: 7 / 174
Connecting the power supply for the device electronics
Connect the bus (standard bus terminal) and the mains voltage as shown in Fig. 1 (wiring example).
L1
L3
L2
N
A1
A9
A2
A10
A3
A11
A4
A12
A5
A13
A6
A14
A7
A15
A8
A16
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10A11A12 A13 A14 A15 A16
L
N
ALL OFF
ON/
OFF/
re
d
b
la
c
k
EIB
Fig. 1: Electrical connection of mains voltage
The device can be connected to any of the phase conductors (L1, L2, L3).
For actuation of the outputs – even in the manual control mode – the mains supply must be on. The
device electronics (BCU with application program) are supplied with power from the bus or from the
mains.
The connection of the drives depends on the type of supply (230 V or 12 – 48 V DC) and on the
automatic end position detection and is described on the following pages.
The connection of drives in the shutter mode or of loads in the switching mode is described on the
following pages.