Panasonic WV-CL920 - Manual (Page 9)

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Copper wire #24 #22 #20 #18
size (AWG) (0.22 mm 2 ) (0.33 mm 2 ) (0.52 mm 2 ) (0.83 mm 2 )
Resistance 0.078 0.050 0.030 0.018
Ω /m
Resistance 0.026 0.017 0.010 0.006
Ω /ft
A. WV-CL920 (120 V AC 60Hz)
1. Plug the AC power cord (supplied as standard
accessory) into the AC Inlet Socket.
2. Connect the AC power cord to a 120 V AC 60 Hz
outlet.
Notes:
• Connect the power cord firmly.
• The power cord should be long enough for pan-
ning and tilting.
If the cable is too short, the power cord plug may
be pulled off the camera when the camera pans or
tilts.
B. WV-CL924 (12 V DC/24 V AC)
The WV-CL924 has an AC/DC compatible input termi-
nal. The 12 V DC or 24 V AC power supply cord can be
connected to this terminal. The camera detects the
power source automatically.
1. 12 V DC Power Supply
Connect the power cord to
the AC/DC compatible
input terminal on the rear
panel of the camera.
Resistance of copper wire [at 20°C (68°F)]
AC 24V
IN
DC 12V
IN
1
2
GND
12 V DC
(10.8 V - 16 V)
• Calculation of maximum cable length between
camera and power supply.
10.8 V DC
≤
V
A
−
(R x 0.42 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
V
A
−
12
L standard = (m)
0.42 x R
V
A
−
16
L minimum = (m)
0.42 x R
V
A
−
10.5
L maximum = (m)
0.42 x R
CONNECTIONS