GB
7
Connecting Devices
1
Connect the video output terminal (VIDEO OUT)
and the video input terminal of the monitor or the
digital video recorder using coaxial cable.
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.
2
Connect the power cable and insert the plug of
the cable into a wall outlet.
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.
R
The power indicator illuminates red while power is being supplied.
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.
R
The power indicator illuminates red while power is being supplied.
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
ZOOM
COM
ALARM IN
T
A B
W
RS485
VIDEO OUT
POWER
GND AC24V
DC12V
Monitor
Digital Video Recorder, etc.
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.
VIDEO OUT
Coaxial cable type and maximum length
Cable type RG-59U, 250 m/273 yds maximum
Cable type RG-6U, 500 m/547 yds maximum
Cable type RG-11U, 600 m/656 yds maximum
VIDEO OUT
POWER
GND AC24V
DC12V
ZOOM
COM
ALARM IN
T
A B
W
RS485
For AC 24 V:
Power Indicator
VIDEO OUT
POWER
GND AC24V
DC12V
ZOOM
COM
ALARM IN
T
A B
W
RS485
Power Indicator
For DC 12 V:
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
Содержание VCC-P6784
Страница 34: ...MEMO L5BY2_US VCC P6784 GB_FR_ES book 33 ページ 2007年12月7日 金曜日 午後3時39分 ...
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