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L5BY2_US(VCC-P6784)(GB_FR_ES).book 7 ページ ２００７年１２月７日 金曜日 午後３時３９分
Connecting Devices
Note: • All the power supplied to the system should be turned off when you connect devices.
• Incorrect connections may cause failure and/or smoking; carefully read this and other instruction manuals for each device for proper connections.
Basic Connection and Power Connection
1
Connect the video output terminal (VIDEO OUT)
and the video input terminal of the monitor or the
digital video recorder using coaxial cable.
Coaxial cable type and maximum length
Cable type RG-59U, 250 m/273 yds maximum
Cable type RG-6U, 500 m/547 yds maximum
Monitor
Cable type RG-11U, 600 m/656 yds maximum
Digital Video Recorder, etc.
Note:
• If you use a type of cable other than listed above, images and synchronizing
signals may not be transferred properly due to attenuation.
• Do not use coaxial cable RG-59U (3C-2V) for piping or overhead wiring.
7
GB
All manuals and user guides at all-guides.com
VIDEO OUT
VIDEO OUT
RS485
ZOOM
POWER
A B
COM
T
W
ALARM IN
GND AC24V
DC12V
Camera Control Unit
(VAC-70)
• Camera can be controlled
remotely during setting or
adjustment.
Note: Make sure to disconnect
the unit after setting or
adjustment is completed.
2
Connect the power cable and insert the plug of
the cable into a wall outlet.
For AC 24 V:
Note:
• Make sure to connect an earth wire to an earth terminal (GND).
• Use a UL standard, VW-1 compliant cable to avoid fire risk.
RThe power indicator illuminates red while power is being supplied.
For DC 12 V:
Note:
• Confirm the polarity of the plug: + (positive) and - (negative).
• If long distance is necessary, be sure to use the proper cable so that the voltage
at the power supply terminals falls in the operating range of this unit. A cable of
improper length and/or thickness may cause a significant voltage drop.
RThe power indicator illuminates red while power is being supplied.
Power Indicator
VIDEO OUT
RS485
ZOOM
POWER
A B
COM
T
W
ALARM IN
GND AC24V
DC12V
Power Indicator
VIDEO OUT
RS485
ZOOM
POWER
A B
COM
T
W
ALARM IN
GND AC24V
DC12V
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