Panasonic WV-CL924A Connections, WV-CL920 120 V AC 60Hz, WV-CL924 12 V DC/24 V AC

CONNECTIONS

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.

Resistance of copper wire [at 20°C (68°F)]

Copper wire	#24	#22	#20	#18
size (AWG)	(0.22 mm2)	(0.33 mm2)	(0.52 mm2)	(0.83 mm2)
Resistance	0.078	0.050	0.030	0.018
Ω /m
Resistance	0.026	0.017	0.010	0.006
Ω /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 (Ω /m)

VA : DC output voltage of power supply unit

L standard =	VA −	12	(m)
	0.42 x R

1.12 V DC Power Supply Connect the power cord to the AC/DC compatible input terminal on the rear panel of the camera.

DC 12V	AC 24V
IN	IN
	1
	2
	GND

12 V DC

(10.8 V - 16 V)

L minimum =	VA −	16	(m)
	0.42 x R
L maximum =	VA −	10.5	(m)

0.42 x R

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