Setting Up - Bosch IIR-50850 Installation Note

8 en | Connection
3.2 Connecting the NIR-50xx0
Power
To power the illuminator, connect a PoE power supply to the RJ45 connector of the
illuminator.
Adjustments
To adjust the sensitivity (Photocell adjust
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To adjust the IR intensity (Power adjust
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3.3

Setting up

To achieve the best results:
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9.2018 | 2.2 | AM18-Q0715
8 mm
Use a thick flathead screwdriver to remove the protective sealing cap
Use a small screwdriver to adjust the internal control:
– To use the remove switching control input, turn the control fully counterclockwise.
(Now the IR LED lights when the green and blue wires are not connected; it does not
light when the wires are connected.)
– To set the light level at which the illuminator switches on, turn the control
counterclockwise to turn on the illuminator when there is more light; turn it
clockwise to turn it on when it is darker. (The factory setting turns on the illuminator
at approximately 30 lx and turns it off at approximately 70 lx.)
Put the protective sealing cap back in place and secure.
Use a thick flathead screwdriver to remove the protective sealing cap
Using a small screwdriver, turn the internal control counterclockwise to reduce the IR
intensity. (The factory default is maximum power.)
Put the protective sealing cap back in place and secure.
Mount and connect the illuminator as described above.
Complete the following steps at night and view the results on a monitor.
Adjust the pan of the illuminator to match the camera's field of view.
Loosen the bolts on each side of the unit and adjust the vertical alignment to maximize
the results:
– Tilt the unit downwards until the near part of the required field of view is saturated
with light as viewed on the monitor.
– Slowly tilt the unit upwards until the furthest part of the required field of view is
illuminated correctly on the monitor.
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Installation note
IR Illuminator 5000
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Bosch Security Systems B.V.