17
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Step 2.
Mounting Illuminator
VARIO2 is delivered as standard with bracket at the bottom of the unit. This can be
moved to the top of the unit if required. See page 31 for optional brackets.
Step 3.
Connect to low voltage power supply and input 12-24 AC/DC (24 AC/DC
only for Vario 16 Variants)
Step 4.
Telemetry Input (Orange & Purple)
As default the telemetry input will be wired together so that the unit turns on/off
automatically via the photocell. If required to be activated by PIR or alarm system,
connect to appropriate, volt-free or TTL input. Volt free input/dry contact: Non polarity
sensitive, short circuit = light on
TTL input: Orange = TTL +ve, Purple = TTL –ve (GND) 0V = Light on, 3V = Light off
A
B
C
Mount and position
illuminator adjacent to
camera and point towards
scene (Optional night set-up for
optimum image performance)
Adjust vertical position of
lamp to ensure full field of
view illuminated
Tighten all fixings
TARGET
A
B
Connect Illuminator to low voltage power supply:
Installers can extend or reduce lead length using
appropriate cable and weather proof box
Input 12-24V AC/DC
(For Vario 16 variants : 24V AC or DC only)
Note:
Red =
positive
Black =
negative
