Bosch AUTODOME 4000 mini, Руководство по эксплуатации

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Video Connection
Coaxial cable terminated with a male BNC connector is the most
common method for transmitting composite video from the
camera to a monitor. If the head end device features built in
video termination then no termination connector is needed.
Size O.D. between 4.6 mm (0.181 in.) and 7.9
mm (0.312 in.)
Shield Copper braid: 95%
Central Conductor Standard copper center
Terminal
Connector Male BNC
Table 6.3: Recommended Coax Specifications
Connecting the Video
To connect the video, do the following:
1.
Terminate the coaxial cable from the head end system with
a male BNC connector. Alternately, switch the head end
system to 75 Ohm termination.
2. Connect the male BNC connector to the Video Out female
BNC connector from the base of the camera.
Alarm Connections
The camera provides four alarm inputs and one alarm output.
Each input can be activated by dry contact devices such as
pressure pads, passive infrared detectors, door contacts, and
similar devices. The alarm output can activate an external
device, such as a buzzer.
Wire alarms either Normally Open (N.O.) or Normally Closed
(N.C.); you must program the alarm inputs N.O. (the default) or
N.C. through the on-screen display menus.
The following table summarizes the maximum distances for
alarm wires:
6.2
6.3
AUTDOME 4000 Mini
PTZ Dome
Connection | en 33
Bosch Security Systems, Inc. 2013.4 | |