M-E 4250109169405, Руководство по эксплуатации

Страница: 9 / 21

VDV-800 | ENGLISH
8
unit from falling out, use the supplied installation aid (16). It is
easily screwed to the wall box using one of the Torx screws and
holds the outer unit in position.
8. Remove the cover over the screw terminals on the outer unit and
feed the cable through the relevant inlet.
9. Now connect the cable to the intercom system.
(See Point CONNECTION)
Adjustment of nameplate and indicator field
The nameplate consists of two transparent plastic parts, which are
joined together with 2 respectively 4 small screws.
10. Remove both screws on the nameplate and take it apart; the foil
for inscription is between the plastic parts.
11. Write on the foil with a smear-resistant felt pen or print a name-
plate inlay* using a PC and a printer.
12. Place the written nameplate inlay between the two plastic parts
and screw these back together.
* Nameplate size:
VDV 810, VDV 820 and VDV 830: 71mm x 34mm
VDV 840 and VDV 860: 71mm x 15 mm
The indicator field likewise consists of two plastic parts; one is
permanently affixed to the outer unit and the other is simply clipped
over the top and can be pulled off from the front. Write on the foil with
a smear-resistant felt pen or print an inlay sized 72 x 62 mm using a
PC and a printer.
13. In order to replace the front cover on the outside station, the
inscribed indicator field must be placed correctly on the outside
station.
14. Place the nameplate on the outside station and affix it with the
supplied adhesive strip so that it cannot fall out. Alternatively you
can affix the nameplate with transparent adhesive tape.
15. Remove the installation aid and assure the outdoor unit by hand
against falling out. A second person can be very helpful here.
16. Place the front cover onto the outside station.
17. Screw on the front cover with the 6 supplied Torx screws.
Be careful not to cant or over-tighten the screws.
The maximum
torque is 1,2 Nm . This value must not be exceeded. Otherwise,
the threaded inserts in the wall box will become unusable or
be torn out.
Note : Self-adhesive foam is supplied to seal the front plate against
water. It is affixed to the edge of the front plate from behind.
CONNECTION
Connect the laid line to Audio, +15V, GND and Video (figure 2.1, no.
14) on the outdoor station and connect it with the indoor station/s.
These are also present on the indoor station and need only be
connected with one another 1:1.
Note on the multi-family house version : one 4-pole connection
terminal is provided per residential unit; the connector terminals are
numbered. Terminal 1 is for the lowest bell button, terminal 2 for the
bell button above it, etc.
Connecting a door opener
The door opener is connected directly to the outdoor station by two
lines (figure 2.2, no. 12). No additional power supply is necessary
to control the door opener. The door opener must be designed for 12
V direct current and may not require more than 1 A current. The two
connector terminals are marked ‘lock +’ and ‘lock –‘ if the door opener
needs to be poled.
Connecting the power supply
The power supply can either be connected to the indoor and/or to the
outdoor station. Separate screw terminals exist for this purpose (figure
2.2, no. 13). It is also possible to connect the power supply directly to
the signal line, e.g. if all signal lines have been laid from the fuse box
to the outdoor and indoor units. The power supply unit then needs to be
connected with earth (GND) and +15V (figure 2.1, no. 14).
Up to 8 units can be supplied with power from one power supply unit. A
second power supply unit is required if there are more than eight units,
e.g. if 2 outdoor and 7 indoor stations need to be used.
The second power supply unit can simply be switched parallel to the
first power supply unit.
The second power supply unit should be connected with a short line to
the indoor or outdoor station that is farthest away so that any drop in
current in the connection line can be compensated.
Connecting an external camera
An external camera can be connected to this screw terminal (figure 2.3,
no. 15) in order, for example, to provide additional monitoring of areas
that cannot be seen by the main camera. All cameras can be connected
that require operating voltage of 12 V DC and supply an FBAS video
signal.
The video line is connected to the terminal (VIDEO) and the earth line
to the terminal (GND), operating voltage for the camera is taken from
the terminals ‘VCC’ (positive pole) and ‘GND’ (negative pole).
The external camera automatically has the ID 4 (see chapter on ID
code).
No sound transmission is possible when the external camera is active.
POSSIBLE SETTINGS
The outdoor station offers the following possibilities to set the system
to your personal circumstances:
Volume of the outdoor station
The potentiometer (figure 2.3, no. 9) is used to set the volume on
the outdoor station. To set the highest volume, turn the potentiometer
carefully clockwise as far as possible and then back a little. Reduce the
volume by turning in an anti-clockwise direction.
ID code
If several outdoor stations are switched in parallel (e.g. at the gate
entrance and the house) then the ID code is set via the dip switch
(figure 2.2, no. 11). This makes it possible to activate the individual
outdoor units in sequence, e.g. in order to monitor the coverage of the
relevant outdoor unit. The switch is carried out on the indoor station
with the ‘monitor’ switch.
ID1 = Switch 1 ‘on’ Switch 2 ‘on’
ID2 = Switch 1 ‘off’ Switch 2 ‘on’
ID3 = Switch 1 ‘off’ Switch 2 ‘off’
1,2 Nm
VDV-800_I-Manual_Fin2.indd 8 26.10.12 12:17