Installing And Assembling; Assembly; Lens/Beam Pattern; Installation - Videotec IR10BD Bedienungslanleitung

7 Installing and assembling

l When the lamp is running it is hot
to touch. Before touching switch off
the illuminator and allow to cool for
a minimum period of 10 minutes.
h Only specialised personnel should be
allowed to install and assemble the device.
Do not stare directly into the lamp
h
at a distance of less than 1.7m.

7.1 Assembly

7.1.1 Lens/beam pattern

The lamp must be matched to the scene and to
the camera lens focal length. Before installation
ensure that the illuminator has been correctly
specified to support the CCTV system. The system
planning must take into account the product
achievable distances, lens/beam pattern and filter.

7.2 Installation

h The illuminator is low voltage
12-40Vdc/24Vac.
Nearest
point
Fig. 01
Tilt the lamp slowly until the top of the lamp
is directed at the top of the furthest object.
Setting up is critical to obtaining the best
h
performance from your IR lamp. Optimum
results are achieved by setting up at night
and viewing the results on a monitor.
Attach the illuminator bracket to the pan and tilt
unit,wall bracket or camera housing as required.
Connect the lamp to 12-40Vdc or 24Vac.
Commission the mains supply, camera
and monitoring control equipment.
Adjust the pan of the illuminator to
match the camera field of view.
Adjust the vertical alignment by loosening
the side bolts (one on each side of the
main body) to maximise the results.
Tilt the lamp downwards until the near part
of required field of view is saturated with
Infra-Red light, as viewed on the monitor.
Slowly and gradually tilt the lamp upwards
until the far part of the required field of view is
illuminated correctly on the monitor screen.

7.2.1 Connections

Photocell
Telemetry
Furthest
object
IR power
adjustments
Fig. 02
AC/DC
power IN
White
Brown
1
Fig. 03
Power input
12Vdc/24Vac
Telemetry
Black
Blue Brown Blue
3 1
2 4 2 4
Pressure
equalisation
vent
Day/Night
camera
switching
Photocell
sensitivity
adjustments
Volt free
Day/Night
switching
Brown Blue
COM N/O
3 1 3
2 4
N/C
Black
5