Panasonic WV-CPR650 - Manual (Page 9)

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Power Cord Connection
A. WV-CPR650 (120V AC 6 OH 2 )
1. Connect the AC power cord {supplied as standard
accessory) to the power cord socket of the camera.
2. Connect the AC power cord to an electrical outlet
of 120V AC 60 Hz.
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
pulled off the camera when the camera pans or
tilts.
B. WV-CPR654 (12V DC/24V AC)
The WV-CPR654 has an AC/DC compatible input termi­
nal. The 12V DC or 24V 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.
12VDC
(10.5 V- 16V)
■
Resistance of copper wire [at 20°C (68°F)]
1
Copper wire
size (AWG) #24
(0.22mm=)
#22
(0.33mm*)
#20
(0.52mm=}
#18
(0,83mm*)
Resisianee
il/m
0,078 0.050 0.030 0.018
Resistance
il/1t 0.02S 0.017 0.010 0.006
Calculation method of maximum cable length
between camera and power supply,
10.5V DC < V a - (R X 0.42 x L) < 16V DC
L : Cable length (meter)
R : Resistance of copper wire (£J/meter)
V a : DC output voltage of power supply unit
V a - 12
L standard ^ ---------------- (meters)
0.42 X R
V a - 16
L minimum = ------------ r- (meters)
L maximum =
0.42 X R
V a - 10.5
0,42 X R
(meters)
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