Cable Compensation Unit AW-RC400
AW-RC400
39
Parts and their function
1
Power LED
This lights up green when the (
2
) POWER switch is set
to ON while a DC 12V voltage is supplied to the (
7
) DC
12V IN socket.
2
POWER switch
Set this to ON to turn on the cable compensation unit’s
power. Part of the power supply circuitry will still operate
even when the power switch is at the OFF position. To
turn off the power completely, disconnect the AC adaptor.
3
Cable length setting switches [0 to 5]
Set these switches according to the length of the coaxial
cable connected. [0] is used to provide the minimum
amount of cable compensation, and [5] the maximum
amount. As a general guideline, set to [1] if the coaxial
cable is 100 meters long, and [2] if it is 200 meters long.
4
Y LEVEL control
Use this to adjust the output level of the cable
compensation output signals (video output).
5
F RESPONSE control
Use this to adjust the amount of cable compensation
(frequency response compensation) for the cable
compensation output signals.
6
SHORT/LONG selector switch
This is normally used at the SHORT position. Set it to
LONG if the coaxial cable from the camera is a long one
and the camera’s sync adjustment range is insufficient, or
if the cable compensation unit is used as part of a system
(another cable compensation unit is required) in which
the coaxial cable (BELDEN 8281 or equivalent)
connected to the camera is longer than 500 meters.
7
DC 12V IN socket
This is the power input socket. Connect the AW-PS301 AC
adaptor (sold separately) here.
8
MONI SEL IN connector
Control signals for selecting the video signals output to
the MONITOR1 or 2 connector are supplied to this
connector. Connect it to the MONI SEL OUT connector
on AW-RP400 pan/tilt control panel using a 10BASE-T
straight cable (equivalent to UTP category 5). It is then
possible to output the video signals of the camera
selected by the AW-RP400 or the AW-CB400 remote
operation panel which is connected to the AW-RP400, to
the MONITOR1 or MONITOR2 connector.
9
G/L IN connectors
The sync signals (black burst signals) are input here.
These connectors are automatically terminated internally
by a 75-ohm resistance. The top and bottom connectors
have the same specifications, and the signals can be
connected to either one. The termination is released if
BNC cables are connected to both input connectors
(when they are used in a loop-through configuration).
:
G/L OUT connectors [1 to 5]
The genlock signals supplied to the G/L IN connector can
be distributed and output to five cameras.
Use sync signal outputs 1 to 5 to correspond to video
signal channels 1 to 5.
The signals of sync signal output connector 1 are
supplied to the camera connected to video input
connector 1.
1 2 3 45
6
8
C
7
> = < ? @ A
;
: 9
B
Front panel
Rear panel
Summary of Contents for AWRC400N - PAN/TITLT HEAD
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