JVC TK-C655 Instructions page 12

Connections & Installation
Point-to-Point Communication System
The following illustration shows a system in which a remote control unit (or a similar piece of equipment) controls a single camera.
Video out
Control signal cable
Switch 4 : OFF
(Point to Point)
Switch 8 : ON
(Terminated 110Ω)
Observe the following points when connecting components together:
• Turn all the components off before proceeding.
• Read the instruction manuals of all components before proceeding.
Cable connections
(Terminal side of the Ceiling Mount)
Control signal cable
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, for example 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-C655 or TK-C676 camera. Please contact your local dealer or installer
for more information about these controllers.
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.
E-12
AC 24 V
power supply
CAUTION
(
☞
P. 16
To controller
Coaxial cable
To monitor
To the AC 24V power supply
CAUTION
Power cable (
☞
Switch settings
(Setting switches are on the side of the Ceiling Mount)
Setting not Setting not
required required
Monitor
Controller
P. 14
Switch 1 :
Invalid (Set to OFF)
Switch 2 :
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