13
Copper wire
size (AWG)
Length of
Cable
(Approx.)
#24
(0.22 mm
2
)
20
66
#22
(0.33 mm
2
)
30
100
#20
(0.52 mm
2
)
45
150
#18
(0.83 mm
2
)
75
250
Recommended wire gauge for 24 V AC line.
(m)
(ft)
●
Power connection
Connect the three-conductor cable of the
camera to the power supply. The wire colors
and functions are shown in the table.
Wire color
12 V DC
24 V AC
Brown
Positive
Live
Blue
Negative
Neutral
Green/yellow
Grounding
Grounding
Caution:
Be sure to connect the GND
(grounding) lead of the camera and
grounding terminal of the power supply
when using a 24 V AC power source.
●
Cable Length and Wire Gauge
24 V AC
The recommended cable length and thick-
ness are shown in the table for reference.
The voltage supplied to the power terminals
of the camera should be within 19.5 V AC
and 28 V AC.
12 V DC
Use the formula below to calculate the power
cable and power supply. The voltage sup-
plied to the power terminals of the camera
should be within 10.8 V DC and 16 V DC.
Copper wire
size (AWG)
Resistance
Ω
/m
Resistance
Ω
/ft
#24
(0.22 mm
2
)
0.078
0.024
#22
(0.33 mm
2
)
0.050
0.015
#20
(0.52 mm
2
)
0.03
0.009
#18
(0.83 mm
2
)
0.018
0.005
Resistance of copper wire [at 20 °C {68 °F}]
10.8 V DC
≤
V
A
- 2 (R x I x L)
≤
16 V DC
L:
Cable length (m)
R:
Resistance of copper wire (
Ω
/m)
V
A
:
DC output voltage of power supply
unit
I:
DC current consumption (A)
See specifications.
■
Image Adjustment
1. Connect an adjusting monitor to the
monitor output jack.
2. Pan, tilt and azimuth adjustment
Important:
• Adjust the camera after removing the
shipping lock screw (blue screw).
• Do not touch the iris motor. Failure to
observe this may cause trouble.
• Do not hold the camera by the lens unit
when adjusting panning, tilting, or
azimuth.
At the same time for the pan and tilt adjust-
ments, make zoom and focus adjustments of
Step 3.
q
Rotate the panning table to adjust the
panning position of the camera. (Range:
320 °)
• The adjusting range is from +180 °
(clockwise) to –140 ° (counterclockwise).
• Tighten the panning table lock screw
after adjusting.
Cable type
Extensible length
RG-59/U (3C-2V) Approx. 250 m {825 ft}
RG-6/U (5C-2V)
Approx. 500 m {1 650 ft}
RG-11/U (7C-2V) Approx. 600 m {1 980 ft}
RG-15/U (10C-
2V)
Approx. 800 m {2 640 ft}
