2
Connections
■
Using a Camera Control Unit
When using menus, connect a camera control unit (VAC-70: Separately
ordered) because menu settings can be carried out without removing the
camera cover.
• Do not connect the power cord until all other connections have been completed.
• If part of the copper section of a wire is exposed after a cord has been connected, trim the end of the wire so that no
copper section is exposed in order to prevent short-circuits.
+
–
~
~
GND
Connection for Monitoring
Connection for Alarm Input
Connection for Power Supply
Cable type
Length
RG-59U (3C-2V)
250 m max.
RG-6U (5C-2V)
500 m max.
RG-11U (7C-2V)
600 m max.
=
• When using an RG-59U (3C-2V) cable, do not let it dangle
in the air or attach it to piping.
• If you use a cable other than the types above, the image or
sync signal will be attenuated and will not be transmitted
correctly.
DC 12 V connection
Check that polarity is correct.
AC 24 V connection
It is used to make wide angle/telescoping adjustments.
Zoom Input Signal
TELE
WIDE
Brown
Yellow
Orange
Common
Connection for Zoom Input
Setting Color or Black-and-White
Refer to the instruction manual for the connected alarm device for
further details.
External Alarm
Input Signal
Alarm
device
Blue
Brown
Common
You can fix the image either to color or black-and-white using an
external switch, etc.
• Be sure to select “COLOR” for the “DAY/NIGHT” option in the
main menu (See page 23 on the INSTRUCTION MANUAL).
SYNC
BLC
IRIS
WHITE BALANCE
AGC GAIN
GAMMA
SHUTTER
APERTURE
·DAY/NIGHT
OPTION
PRESET
MENU
INT
OFF
SET y
ATW
NORM
0.45
50
NORM
COLOR
SET y
OFF
END
External switch
Common
Open: Color
Close: B/W
Gray/Black
Brown
24 AWG: 600 m max.
White
Brown/Black
Red
Red
White
18 AWG or more
BNC type
Note:
Make sure to disconnect the unit after setting or adjustment is
completed.
VAC-70
BNC type
RG-6U (5C-2V) cable,
500 m max.
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