M-E VISTUS AUDIO, Operating Instructions Manual

Page: 16 / 36

GB
VISTUS-AD | ENGLISH
16
INNENSTATION
INDOOR STATION
BOÎTIER INTÉRIEUR
BINNENSTATION
2. Using an external voltage source (e.g. bell transformer)
Therefore separate lines from the external voltage source to the door
opener and the outdoor unit are needed. Connection 1 of the door
opener is directly connected to connection 1 of the external voltage
source. Connection 2 of the door opener is connected to terminal 11,
connection 2 of the external voltage source is connected
to terminal 10.
Note : In order to prevent a door opening by tampering of the outdoor
station, we recommend the installation of the separately available
security door opener module SDO-10, which is mounted in the service
entrance box. The SDO-10 is also suitable for motor locking systems and
offers several adjustable door opening times and an auto-door-open
function. A separate SDO-10 is required for each indoor unit.
Connecting the power supply
The power supply can be connected to either the indoor or the outdoor
station. The power supply is connected with plus polarity to terminal 1
and with minus polarity to terminal 2.
It is also possible to connect the power supply directly to the signal line
e.g. from the fuse box to the outdoor and indoor units. The power supply
unit then needs to be connection with the ground (GND) and +15V.
Open power supply unit can supply up to 8 units with power.
Connecting a floor button
Any floor button that is present (normal closing contact) is connected to
the terminals ‘external push button’ (terminals 40 and 41) on the
indoor unit. Alternatively the button can also be connected in parallel to
the lines ‘audio’ and ‘GND’.
On the 2- and 3-family version please make sure that the correct audio
line is used (Audio1 and GND for fam. 1, Audio2 and GND for fam. 2 and
Audio3 and GND for fam. 3).
Note : If a floor button is connected then an unchangeable ring tone
is played when the floor button is activated. This ring tone is fixed
and is not included in the ‘normal’ tones/melodies to make it easy to
differentiate.
Connecting the wireless expansion model VTX-BELL
The VTX-BELL can be used to send the bell signal wirelessly to the
receiver in the BELL series. The wireless module will be attached to the
4-pole plug inside the indoor station (Figures C). For more information
please see the VTX-BELL instructions.
POSSIBLE SETTINGS ON THE OUTDOOR STATION
The outdoor station has the following possibilities of adjusting the
system to your personal circumstances:
Volume on the outdoor station
The potentiometer (Figure A ‚Volume / Lautstärke‘) is used to set
the speaking volume on the outdoor station. For full volume turn the
potentiometer carefully in a clockwise connection until it stops and turn
it back a little. Turning the potentiometer in an anti-clockwise direction
reduces the volume.
ID code
If several outdoor stations are used in parallel (e.g. on the gate and
on the house), the DIP switch is used to set the ID code (Figure A,
‚ID-CODE‘).
ID1 = Switch 1 ‘on’, Switch 2 ‘on’
ID2 = Switch 1 ‘on’, Switch 2 ‘off’
ID3 = Switch 1 ‘off’, Switch 2 ‘on’
Door opener time
The DIP switch (Figure A, ‚Door opener time‘) is used to set how long
the door opener should be activated for. The possible settings are 1
second or 5 seconds. 5 seconds is the factory setting and works for
most standard door openers.
Switch ‘off’ corresponds to an opening time of 1 second.
Switch ‘on’ corresponds to an opening time of 5 seconds.
POSSIBLE SETTINGS ON THE INDOOR STATION
The following settings are possible on the indoor station to adjust the
system to your personal circumstances:
Ring tone volume
The potentiometer (Figure C ‘Bell Volume‘) is used to set the ring tone
volume on the indoor station. For full volume turn the potentiometer
carefully counter-clockwise until it stops. Turning the potentiometer
clockwise reduces the volume.
Deactivate ring tone/melody (e.g. during the night)
The ring tone/melody can be deactivated, e.g. in order to prevent
disturbance during the night. Either press the mute button on the
indoor unit once briefly. The LED below the mute button lights up red
as a reminder that the melody is deactivated. To activate the melody
again press the mute button again briefly. When the red LED goes out
the melody has been re-activated.
VISTUS AD-400 I-M 210x240 2019 Fin19.indd 16 05.12.19 15:59