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V
V
V
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I
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P
P
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-
D
D
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1
L
L
3
3
1
1
2
2
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Rev.1.0 (April 2011)
25
Website: www.Veilux .net Phone# 1-800-510-6528
3.5. Installation Environment
Veilux VVIP-D1L312 has fan and heater installed inside the product for wide range of environmental
temperature. Refer to the tables below for the temperature range of operation.
Operational temperature range
Power Supply
Operational
Temperature(
o
C)
Humidity
(% Relative Humidity)
Misc
Low
High
Standard PoE
-15
45
8-80%
Operational temperature (Low)
: Lower limit of
temperature for the equipment to start running.
Operational temperature (High)
: Upper limit
of the temperature for the image sensor to
provide defect free video.
DC Jack
-20
45
8-80%
Starting operation in low temperature
If Veilux VVIP-D1L312 is powered up under low temperature environment, the internal heater will warm up the
product until the temperature inside the product reach at proper operational temperature. The table below
shows time required for the heater to warm up the product.
Note that warming up can take long time under low temperature below zero in Celcius.
Power Supply
Environmental
Temperature
(
o
C)
Warming up Time
(Max in minutes)
Misc
Standard PoE
-10
10
Veilux VVIP-D1L312 might not start
running under temperature below -16
o
C
-15
20
DC Jack
(12V, x Amp)
-10
5
Veilux VVIP-D1L312 might not start
running under temperature below -21
o
C
-15
10
-20
15
Low temperature limit
If environmental temperature drops below certain limit the system will be shut down and the heater will warm up
the system for protection of the Veilux VVIP-D1L312. Veilux VVIP-D1L312 will be restarted once the
temperature inside the product reach at proper working temperature,
Power Supply
Environmental
Temperature(
o
C)
Status of
Veilux VVIP-
D1L312
Misc
Standard PoE
-25
Shut Down
System is shut down and the heater is
turned on to warm up Veilux VVIP-
D1L312.
DC Jack
-25
Shut Down
