Axis 231D Product Instructies - Pagina 13

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POWER WIRING

Two plug-in wall transformers are included with the housing.
Use one to provide power for the heater and blower in the
housing, and the other for the camera. Determine where
the transformers will be located, then run two sets of power
wires into the wall mount bracket (Four total power wires).
Use the chart below to determine the correct gauge of wire
needed based on the length of the run and the 30vA power
line.
24 VAC Wiring Distances
The following are the recommended maximum distances for 24VAC with a
10% voltage drop. (10% is generally the maximum allowable voltage drop
for AC-powered devices.)
22
20
Total vA consumed
90
65
30
56
50
35
Maximum distance from transformer to housing
The unit is setup with (2) individual power inputs.
1. Accessory Power (yellow and green wire)
2. Camera Power (red and orange)
If you wish to provide a single power transformer it is recommended that:
1. Be certain that you know the total power consumption of the
housing Heaters (25 watts) + Blowers (2 watts) + camera/pan-tilt
(not supplied)
213
=
214
=
231D/232D
=
2. Check the supplied wiring chart to be sure that you have the
proper gauge wire for the distance that you intend to run your
power wires.
3. Bring power to the 3 and 4 position of the power connector (yellow
and green wire)
4. Two jumpers are provided in the housing packet. Jumper from
the 1
position to the 3
position and from the 2
st
rd
4
position of the terminal block. Be careful not to short between
th
the yellow and green wires.
Add 2
jumpers for
single power
input
Wire Gauge
18
16
14
12
10
130
225
350
525
830
90
143
228
362
576
24 watts @ 13Vdc
14 watts @ 12Vdc
25 watts @ 24Vdc
position to the
nd
CONNECTING THE TRANSFORMERS (Figure 2)
Determine which transformer will be attached to the camera.
Attach the red and orange wires to the terminal points on the
transformer .
For the transformer which will be used for the heater and
blower, attach the yellow and green wires to the terminal
points.
NOTE: You may attach wires to either terminal, however MAKE
SURE THAT THE TRANSFORMERS ARE ATTACHED TO THE PROPER
CONNECTION ON THE HOUSING.
Accessory
Power
Camera
Power
One Power Supply for both Camera and Accessory Power
52 watts (VA), 24 VAC, Class 2 Only
NOTE: In this combination, run power to the camera connector,
then run jumper wires (not provided) to the accessory
side of the connector.
- 1 -
Green
Yellow
Accessory
Power
Camera
Power
Orange
Red