!6Day/Night Input Terminal (DAY/NIGHT IN/GND)

This terminal is used for connecting the camera to an external day/night detecting sen- sor.

!7AC Inlet Socket

Plug the power cord (supplied as a standard accessory) into this socket and connect it to an AC outlet.

!8AC/DC Compatible Input Terminal (DC 12 V IN/AC 24 V IN)

This terminal is for connecting the 12 V DC or 24 V AC power supply cord.

Note: Do not exceed the ratings of the voltage or current when connecting the external device.

Cautions:

1.Connect to 12 V DC (10.8 V - 16 V) or 24 V AC (19.5 V - 28 V) class 2 power supply only. Be sure to connect the grounding lead to the GND terminal when the power is supplied from a 24 V AC power source.

2.To prevent fire or electric shock hazard, use a UL listed cable (VW-1, style 1007) for the Input Terminal.

CONNECTIONS

A. WV-CP470 (120 V AC 60 Hz)

Plug the AC power cord (supplied as standard accessory) into the AC inlet socket and con- nect it to a 120 V AC 60 Hz outlet.

Notes:

Connect the power cord firmly.

The power cord should be long enough for panning 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-CP474 (12 V DC/24 V AC)

The WV-CP474 has an AC/DC compatible input terminal. The 12 V DC or 24 V AC power supply cord can be connected to this terminal. The camera detects the power source auto- matically.

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)]

 

 

 

 

 

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Copper wire

#24

#22

#20

#18

 

 

1

 

1

 

 

 

size (AWG)

(0.22mm2)

(0.33mm2)

(0.52mm2)

(0.83mm2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Resistance

0.078

0.050

0.030

0.018

 

 

2

 

2

 

 

12 V DC

AC 24V IN

 

 

 

 

 

/m

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Resistance

0.026

0.017

0.010

0.006

(10.8 V - 16 V)

DC 12V IN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

/ft

 

 

 

 

• Calculation of maximum cable length between camera and power supply

10.8V DC VA - (R x 0.42 x L) 16 V DC

L : Cable length (m)

R : Resistance of copper wire (/m)

VA : DC output voltage of power supply unit

L standard =

VA

12

 

(m)

 

 

 

 

 

 

0.42 x R

L minimum =

VA

16

 

(m)

 

 

 

 

 

 

0.42 x R

L maximum =

VA

10.8

 

(m)

 

 

 

 

 

 

0.42 x R

2.24 V AC Power Supply

Connect the power cable to the AC/DC compatible input terminal on the rear panel of the camera.

GND GND

1

1

2

2

24 V AC, 60 Hz

 

(19.5 V - 28 V)

AC 24V IN

 

 

DC 12V IN

Recommended wire gauge sizes for 24 V AC line.

Copper wire

#24

#22

#20

#18

size (AWG)

(0.22mm2)

(0.33mm2)

(0.52mm2)

(0.83mm2)

 

 

 

 

 

 

Length

(m)

95

150

255

425

of Cable

 

 

 

 

 

 

 

 

 

 

(Approx.)

(ft)

314

495

842

1 403

 

 

 

 

 

 

Caution:

To prevent fire or electric shock hazard, use a UL listed cable (VW-1, style 1007).

Video Cable

1.It is recommended to use a monitor whose resolution is at least equal to that of the camera.

2.The maximum extensible coaxial cable length between the camera and the monitor is shown in the table.

Type of

 

RG-59/U

RG-6U

RG-11/U

RG-15/U

coaxial cable

 

(3C-2V)

(5C-2V)

(7C-2V)

(10C-2V)

 

 

 

 

 

 

Recommended

(m)

250

500

600

800

maximum

 

 

 

 

 

 

 

 

 

 

cable length

(ft)

825

1 650

1 980

2 640

 

 

 

 

 

 

Alarm Connections

1.Connect an external sensor to the DAY/NIGHT terminal.

2.Connect an external device such as a buzzer or lamp to the ALARM terminal.

The alarm output terminal is an open collector terminal with a capacity of 16 V DC, 100 mA or less.

OFF: Open contact

ON: 100 mA or less

Color/black-and-white input terminal with a capacity of 5 V DC pull-up input, 0.2 mA or more.

OFF: Open contact

ON: Closed contact

Notes:

Use a relay unit if the voltage or current of the connected device exceeds the ratings.

To validate the Day/Night function, set BW mode to EXT on the special menu.

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Panasonic operating instructions Connections, WV-CP470 120 V AC 60 Hz, WV-CP474 12 V DC/24 V AC