System Connection - Provision ISR BX-325CS Manual Del Usuario

(b) If the Lens is VIDEO driven, then the switch "DC/VIDEO" ②
should be switched to VIDEO position.
⑸ Plug the power supply
(a) Case model B- direct plug is used and after connecting
the plug "Power Indicator Light" ⑦ is on, at this point the
monitor displays the images taken.
(b) Case model D/H- power is connected by two wires.
Make sure you plug the power in the right direction "+" / "-".
(6) Adjust the zoom and the focus of the Lens to get your
optimal image.
⑺ Back Focus-
Back Focus is adjusted when the camera leaves the factory;
therefore, no more adjustment is needed.
However, in case you can't reach optimize focus by the lens
focus ring, untie the "Back Focus Screw", then turn the
"Lens Mount Ring" clockwise or counter clockwise until the
image is clear. Then retighten the "Lens Mount Screw".
Automatic Aperture
Equip with automatic aperture lens. The definitions of the pins of the
control cable are as follows (e.g. Tail Plate Sketch)
SN Video Control
1 +12V
2 NC
3 VIDEO
4 GND
7
Power Supply Control
DAMP-
DAMP+
DRIVE+
DRIVE-
EN

System connection

BNC
① Use one camera and one monitor
② Use Several Cameras and one Monitor
EN
Monitor
BNC
DC 12V
Monitor
Video Divider
MULTIPLEXER
DVR
VCN
8