JVC LWT0254-001B-H Security Camera User Manual


 
EN 11
Connections & Installation (continued)
The following illustration shows a system in which a remote control unit (or a similar piece of equipment)
controls a single camera.
8 ACable ConnectionsB (A pg. 16)
(Terminal side of the Ceiling Mount)
8 ASwitch SettingsB (A pg. 13)
(Setting switches are on the side of the Ceiling Mount)
MEMO
If this camera or the cables connected to this camera are used in places subject to strong electromagnetic waves or other forms of magnetism,
such as those near a radio or TV transmitter, a power transformer or an electric motor, the picture may suffer from noise and colors may be
affected.
An optionally available controller is required to use a TK-C625 camera. Please contact your local dealer or installer for more information about
these controllers.
Point-to-Point Communication System
Controller
Control signal cable
Video out
Observe the following points when connecting components together:
Turn all the components off before proceeding.
Read the instruction manuals of all components before proceeding.
Switch 4 : OFF
(Point to Point)
Switch 8 : ON
(Terminated 110 K)
AC 24 V power supply
(A CAUTIONS)
Monitor
Control signal cable
Coaxial cable
Power cable
To controller
To monitor
To the AC 24V power
supply. Listed class 2
input only.
(A CAUTIONS)
Setting not
required
Switch 1 : Invalid (Set to OFF)
Switch 2 : Invalid (Set to OFF)
Switch 3 : Invalid (Set to OFF)
Switch 4 : OFF
Switch 5 : Configure in accordance
with the requirements of
the controller
communication system.
Switch 7 : Invalid (Set to OFF)
Switch 8 : ON
CAUTIONS
The AC 24 V power supply must be isolated from the primary line. (ISOLATED POWER ONLY)
In order to prevent an excessive current flow through the power supply wire or camera due to a short circuit, a fuse must be
installed in the power supply line.