6 Installation
Modular Jung indoor station
SIAI… Audio indoor station Item no. Item designation
SIAM… Audio module
SITM..5073 Standard call button module
SIVI… Video indoor station
SIVM… Video module
SIAM… Audio module
SITM..5093 Universal call button module
SI VM ...
SI AM ...
SI TM .. 5093
SI TM .. 5073
TOP
VIDEO
TOP
VIDEOAUDIO
ERT ETb TbM TbM TaM TaM
TOP
AUDIO
TOP
AUDIOAUDIO
+M -M
Every module is mounted in a
ush-mounting junction box in
compliance with DIN 49073. We rec-
ommend using a deep junction box
for mounting. Mounting takes place
using the provided support rings.
Mounting can take place in combi-
nation or individually – horizontally
or vertically.
The modules are interconnected
using the supplied connecting
cables.
Connection to the In-Home bus
takes place at the audio module.
The universal call button module
has one terminal for a supplemen-
tary power supply. This is required
for operation of a video module,
illumination of the inscription eld
in the universal call button module,
and when connecting a second
call button module. An additional
call button module (standard or
universal, max. 2call button mod-
ules per indoor station) can be
connected.
38