Anleitung Türstationen a / b Serie 20 / 40 / 50
Mounting
GB
29
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5.
If required, connect 12-15 V= (potential-free;
only use Behnke plug-in power supply
20-9585). Required for lighting, not required
for telephone operation including all
functions.
Note:
The concurrent operation of
multiple devices using one power supply unit
is not permitted.
6.
Connect the telephone line to: a / b line
of the analogue extension of a telephone
system, or other a / b ports.
Note:
The devices
must not be operated in parallel via an a/b
line.
Please put unused cables into the module hous-
ing with the open end (connector) facing down.
Doing so will prevent moisture from entering
into the connector. Now put the electronics box
on top of the module housing.
Note:
When connecting the telephone
line or additional power supply, note
the position of the two cable ties
(included in the box)
Distance 5mm max.
Distance between screw
terminals and cable ties
(included in the box) is
5mm max.
to the potential-free
12-15V= voltage,
Behnke power supply unit
20-9585
to the analogue
extension of the telephone
system, to the a/b port