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Les langues disponibles
GB
As the colours of the wires in the mains lead of this
appliance may not correspond with the coloured
markings identifying the terminals in your plug, pro-
ceed as follows:
1. The wire which is coloured green and yellow must
be connected to the terminal in the plug which is
marked with the letter E or by the earth symbol
or coloured green or green and yellow.
2. The wire which is coloured blue must be con-
nected to the terminal which is marked with the
letter N or coloured black.
3. The wire which is coloured brown must be con-
nected to the terminal which is marked with the
letter L or coloured red.
Warning — This appliance must be earthed.
If the units are to be put out of operation de-
finitively, take them to a local recycling plant
for a disposal which is not harmful to the envi-
ronment.
3 Applications
The high-resolution colour camera TVCCD-155HCOL
and the corresponding power supply unit are espe-
cially designed for use in video surveillance systems
(CCTV). The one-cable technique only requires a
single coaxial cable for connecting the camera to the
power supply unit as the coaxial cable allows both
power supply and video signal transmission.
The camera is protected by a robust, weatherproof
(IP 68) metal housing and is therefore also suitable for
outdoor areas with a risk of vandalism. The power sup-
ply unit must in any case be operated indoors.
When darkness falls (illuminance below 2 lux) the
24 infrared LEDs illuminate the surveillance zone up to
15 m and the camera switches over to black-and-white
reproduction.
The camera has an automatic gain control (AGC),
an automatic electronic shutter (
backlight compensation, and an automatic white
balance (range 2400 K to 11 000 K).
4 Mounting
To find the optimum place of mounting, a trial run must
be made. For this purpose set the camera into opera-
tion for the time being according to chapter 5.
1) Release the hexagon screw (2) for fixing the mount-
ing plate (1) so far that the mounting plate can be
removed.
2) Mark the four mounting holes and the hole for the
connection cable at the ceiling and drill the holes.
3) Fix the mounting plate with the supplied screws to
the ceiling.
4) Place the camera on the mounting plate and tighten
it with the hexagon screw (2). For a safe fixing of
the camera the screw must exactly engage into the
groove of the mounting plate.
8
5 Setting into Operation
1) Connect the BNC plug (3) of the camera to the jack
,
2) Connect the video output VIDEO OUT TO MONI-
3) Connect the plug of the mains cable (17) to a
4) Remove the ring (4) after releasing the hexagon
5) Switch on the connected monitor as well and pre-
/
–
/
s), a
1
1
50
100 000
6) By turning the lens (12) adjust a clear picture repro-
7) If required, modify the video output level by means
TO CAMERA (21) of the power supply unit. When
using a high-quality cable type, the cable length
may be extended up to 500 m:
Cable type
max. cable length
RG-58U
RG-59U
RG-6U
Up to 350 m the following cables from MONACOR
are suitable:
VCC-59, VCC-59/SW, VCC-59/WS, VCC-259/SW
TOR (20) of the power supply unit via a 75 Ω
coaxial cable to the video input jack of the monitor
or a camera switcher or video splitter. Observe the
correct 75 Ω termination.
socket (230 V~/50 Hz) and switch on the power
supply unit with the switch POWER (16). The power
LED (15) will light up.
CAUTION
In case of darkness (illuminance
below 2 lux) the IR LEDs switch on.
Never look directly into the lit LEDs at
close range. Although the light is in-
visible, it may cause eye damage.
screw (5). Now the eight setscrews (6) of the dome
are accessible. Remove the screws and the dome
(7).
cisely align the camera module to the surveillance
zone:
– for tilting, release the two screws (9) and retight-
en them after the alignment.
– for panning, turn the bracket (8), in which the
camera module is fixed, on the base. Pay atten-
tion that after placing the dome the view of the
camera is not limited by the visual protection.
– If the picture should be twisted on the monitor,
turn the camera module around the axis of the
lens. For this purpose release the screws (10)
and retighten them after the alignment.
duction on the monitor. For this purpose remove the
foam rubber ring (14), release the setscrew (13),
and after the adjustment retighten it. Adjust the
focal length (zoom factor) with the lever (11) in an
optimum way. The lever also serves as a setscrew
and can be released with the supplied socket
wrench and be retightened after the adjustment.
of the four sliding switches VIDEO GAIN ADJ. (19)
on the rear side of the power supply unit (see the
following table). This will allow to compensate level
200 m
350 m
500 m
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