7
PoE Detection
Resistance Selection Switch
There is a switch on the
VAR2-PoE-w8-1, i8-1
and
i8-1-C
illuminators which
can be used to change the PoE detection resistance of the illuminator
(24.9KΩ is the factory default setting).
Turn the power to the illuminator OFF, remove the baseplate and access the
switch as shown.
The majority of PSE equipment requires a detection resistance of 24.9KΩ to
establish a PoE link. Some models of PSE equipment require a 12.5KΩ
detection resistance. Check with your supplier of PSE equipment.
For 24.9 KΩ, slide switch to the LEFT (factory default – as shown). For 12.5 KΩ,
slide switch to the RIGHT.
Power from 24V DC
(Premium Variants Only)
If using low voltage power, connect
24V DC
to the red (+ve) and black (-ve)
cables of the auxiliary cable.
For Premium variants
: connect external input trigger and external output as
required – see table and description below:
Colour
Description
Wire Gauge
(AWG)
Orange
External Input -Volt free or TTL +ve
22
Purple
External Input -Volt free or TTL GND
22
Yellow
External Output – Volt free
22
White
External Output - Volt free
22
Detection Resistance Selection
Switch
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led
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LED
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