JVC TK-C1460 Security Camera User Manual


 
E-16
DC12V
AC24V
CLASS 2 ONLY(U TYPE)
ISOLATED POWER ONLY
(E TYPE)
TX
+
TX
-
RX
+
RX
-
AUX
Y/C OUT
SYNC IN
POWER
VIDEO OUT
GND
A
B
CD
SEE INST-
RUCTION
MANUAL
1
+
-
2
Connect the DC 12 V or the AC 24 V power
supply to the DC 12V/AC 24V terminals. To
prevent connection errors or a cable
disconnection, we recommend the use of lug
plates for the connections.
The following table shows the connection
distances and connection cables provided
that 2-conductor VVF cables (vinyl-insulated
vinyl sheath cables) are used.
Maximum extension
(reference)
Conductor
diameter
100 m 260 m 410 m 500 m
1.0mm 1.6mm 2.0mm 2.6mm
and more and more and more and more
Connections on the back
CONNECTION/INSTALLATION
Power supply
(DC 12 V or AC 24 V)
MEMO
If thin cables are used (i.e. with a high
resistance), a significant voltage drop will
occur when the unit is at its maximum
power consumption. Either use a thick
cable to restrict the voltage drop at the
camera side to below 10%, or place the
power supply near to the camera. If
voltage drop occurs during operation, the
performance will be unstable.
Attach the cable conductors so that they
do not come into contact with the drop
prevention wires.
Do not allow input from both a DC 12 V
and AC 24 V power supply at the same
time.
When using a DC 12 V power supply,
ensure that the polarities of the cable are
correct.
The AC 24 V power supply should
conform to the following:
TK-C1460U Class 2 only
TK-C1460E Isolated power supply only