E-16
CONNECTION/INSTALLATION
Installing the ferrite core
To retain electromagnetic compatibility, use the ferrite cores provided when connecting to the
lens.
VIDEO
DC
IRIS
ALC
LEVEL
Av Pk
L H
Notes:
Install the ferrite cores within 50 mm of the camera-side connectors. (Fasten the ferrite
core with the wire clamp provided.)
Ferrite core
Video-iris lens
(or galvanometnc-iris lens)
DC12V
AC24V
CLASS 2 ONL
Y
(U
TYPE)
ISOLA
TED PO
WER ONL
Y
(E
TYPE)
TX
+
TX
-
RX
+
RX
-
AUX
Y/C OUT
SYNC IN
POWER
VIDEO OUT
GND
A
B
C
D
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
1.0
∅
mm 1.6
∅
mm 2.0
∅
mm 2.6
∅
mm
and more and more and more and more
Connections on the back
䡲
Power supply
TK-C1480BE (DC 12 V or AC 24 V)
Wire clamp