Lorex LZC7092B 10X Manuel D'utilisation page 11

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Connecting the Camera
4. Connect the RS485 connectors on the extension cable to the RS485
block on your DVR. The layout of the RS485 block may differ depending
on your DVR model (common terms include RS485, RS422, or PTZ).
• The RS485 connectors are a pair of bare wires. The red wire is positive
(+) and is connected to the + port, and the black wire is negative (-)
and is connected to the - port.
• Most DVRs either use screws or a spring loaded lock to hold the
RS485 wires in place.
5. Connect the BNC cable on the extension cable to one of the Video Input
ports on the DVR. Make note of the port number where you connect the
camera, as it will be used when configuring the DVR to communicate with
the camera.
6. Connect the power connector on the 100ft extension cable to the included
power adapter. Plug the power adapter into a power outlet.
Note
Because this is a high-powered PTZ camera, the power cable cannot be extended beyond
100ft. To extend the BNC video or RS485 cables, see 5.2 Extension Cables, page 6.
#LX400006; r. 1.0/11219/11445; en-US
Spring loaded alarm block: Insert a
screwdriver into the lock above the port,
and then insert the wires.
Screw lock alarm block: Tighten
screws above ports to secure wires.
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