Panasonic WV-BL730 - Manuel (Page 9)

CONNECTIONS
A. WV-BL730 (120V AC 60Hz)
1. Connect the AC power cord (supplied as standard
accessory) to the power cord socket of the cam­
era.
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-BL734 (12V DC/24V AC)
The WV-BL734 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.
12 VDC
(10.5 V- 16 V)
Resistance of copper wire [at 20°C (68°F)]
DC
KZ«I
Copper wire
size (AWG)
#24
(0.22rnny)
#22
(0.33mm')
#20
(0.52mm')
#18
(C.Bamm")
Resisiance
QJm
0.078 0.050 Oi030 0.018
Resistance
iVH
0.026 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 (£i/meter)
V a : DC output voltage of power supply unit
V a -12
L Standard =
0.42 X R
(meters)
L minimum -
V a - 1 6
(meters)
0.42 X R
L maximum =
V a - 10.5
- (meters)
0.42
X
R
-
7
-