JVC VN-V686U - Manual (Page 20)

20
Connection/Installation
Note:
● Be sure to use an AC 24 V supply that is
isolated from the primary power supply
circuit. Using a variable voltage power supply
will cause the camera and system to
malfunction or breakdown.
● The unit is to be powered by an AC 24 V
power supply. The AC 24 V power supply
should conform to the following: Class 2 only
(For USA), Isolated power supply only (For
Europe and others).
Connecting the power cable
This connects the camera to AC24V power.
When using 2-core VVF (Vinyl-insulated vinyl-
sheath cable), the connection distance is as
follows: (Reference value)
Memo :
● After DHCP timeout, all IP addresses of VN-
V686U are set to 192.168.0.2 by default.
When the power of multiple cameras within
the same LAN environment are turned on at
the same time, the IP address of the cameras
overlap, thus preventing proper access. As
such, make sure to turn on the power of the
cameras one by one.
● In a system where multiple units of VN-
V686U are used, turn on the power of only
one unit to configure the IP address settings
using the Internet Explorer. Upon doing so,
turn on the power of the second unit and
configure accordingly. Configure the camera
settings using the same procedure.
● When overlapping of the IP address occurs,
check to ensure that there is only one VN-
V686U unit within the same LAN
environment, and wait for a while (at least 10
minutes) or power off and on all network
devices under the same LAN environment.
Otherwise, access to VN-V686U may fail.
Power Connection
Maximum
connection
distance 40 m 100 m 170 m 210 m
Conductor
Diameter
(AWG No.) R1.0mm
(18) and
above R1.6mm
(14) and
above R2.0mm
(12) and
above R2.6mm
(9) and
above
To Power Supply
Power cable
Warning
● The rated power of this product is AC 24 V,
50 Hz/60 Hz. Make sure to use it with the
correct voltage.
● Supplying a power beyond the rated value
may result in failures, smoke or fire. When
the camera breaks down, turn off the
power and contact our service center
immediately.
● When a power beyond the rated value is
supplied, the internal components may be
damaged even if no abnormality is found
on the appearance and operation of the
camera. Please contact your nearest JVC
dealer immediately for servicing (charged
separately).
VN-V686WPU_EN.book Page 20 Wednesday, January 16, 2008 10:39 AM