Panasonic WV-CP234 - Manuel (Page 4)

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A. WV-CP230 (120V AC 60Hz)
Connect the power cord to an electrical outlet
of 120V AC 60Hz.
B. WV-CP232 (12V DC)
Connect the power cord to the DC 12V IN ter­
minal on the rear panel of the VW-CP232.
12 V DC
(10.5 V- 16 V)
Resistance of copper wire [at 20“C (68°F)]
Copper wire
size (AWG)
#24
(0,22mm^)
#22
(033mmi)
#20
(0.52mm')
#18
(O.eSmm')
Resistance
ii/m
0.078 0.050 0.03. 0,018
Resistance
ii/fi
0,026 0.017 0,010 0.006
• Calculation 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 (meters)
R : Resistance of copper wire (Q/meter)
V a : DC output voltage of power supply unit
V a - 12
L standard =
L minimum =
L maximum =
0.42 X R
V a - 16
0.42
X
R
V a
- 10.5
0.42 X R
(meters)
(meters)
(meters)
C. WV-CP234 (24V AC 60Hz)
Connect the power cable to the AC 24 V IN
terminal on the rear panel of the WV-CP234.
24 V AC, 60 Hz
(19.5 V - 2 8 V )
Recommended wire gauge sizes for 24 V AC line
Copper wire
size (AWG)
#24
(0.22mm')
#22
(0.33mm')
#20 ■
(0.52mm')
#18
(0 83mm')
Length
of Cable
(Approx.) (m) 95 150 255 425
(it) 314 495 842 1 403
Caution:
To prevent fire or electric shock hazard, UL
listed wire VW-1, style 1007 should be used
for the DC 12 V or AC 24 V Input Terminal,
Installation of Auto Iris Lens
Connector
Install the lens connector (YFE4191J100) when
using a video drive ALC lens.
The installation should be made by qualified
service personnel or system installers.
Cut the iris control cable at the edge of the lens
connector to remove the existing lens connector
and then remove the outer cable cover of the sup­
plied connector as shown in the diagram.
The pin assignment of the lens connector is as fol­
lows:
Pin 1: Power source; - h 9 V DC, 50 mA max.
Pin 2: Not used
Pin 3; Video signal; 1.3 V[p-p]/40 kii
Pin 4: Shield, ground
Pin 4
Mounting the Lens
Caution:
Before you mount the lens, loosen the two
screws on the ring, and rotate this ring clock­
wise until it stops. If the ring is not at the end,
the inner glass or CCD image sensor may be
damaged.
(D Mount the lens by turning it clockwise on the
lens mount of the camera.
CD Connect the lens cable to the auto iris lens
connector on the side of the camera.
Flange-back
Adjusting Ring
Caution for Mounting the Lens
The lens mount should be a C-mount or CS-mount
(T’-32UN) and the lens weight should be less than
450 g (0.99 lbs). If the lens is heavier, both the
lens and camera should be secured by using the
supporter.
The protrusion at the rear of the lens should be as
shown in the diagram.
C-mount: Less than 13 mm (1/2)
CS-mount: Less than 8 mm (5/16)
Solder the lens cable to the pins of the sup­
plied connector.
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The following adjustment should be made by
qualified service personnel or system installers.
(T) Loosen the screws on the flange-back adjust­
ing ring.
■ Flange-back
Adjusting Ring
CD Turn the flange-back adjusting ring to the
desired position.
Caution: When the C-mount lens is mounted,
do not rotate the ring counterclockwise
by force after it stops. If the ring is rotat­
ed by force, the inner lens or CCD image
sensor may be damaged,
@ Tighten the screws on the flange-back adjust­
ing ring.