Vicon surveyor 1000, Руководство по установке и эксплуатации

Страница: 33 / 62

XX100-00-01 Rev 202 Surveyor1000 Camera Dome System Wiring
••••
27
Installing the Cables
WARNING: Disable the AC power to prevent installer injury and damage to the unit.
Cables are installed using 2 different methods, depending on the installation type. For the In-Ceiling
installation, cables are routed from above the ceiling through a Conduit Fitting on the Enclosure to the board.
For the Pendant installation, cables are routed from the inside of the Housing through a Cable Clamp to the
Communication Power Supply Board.
For an In-Ceiling Installation
1. Remove the Enclosure’s top Top Cover by loosening the 3 screws and lifting it off.
2. Place all cables through the Conduit Fitting on the side of the Enclosure. Verify that all cables have been
routed through 0.5 inch (13 mm) rigid or Flexible Conduit Pipe pipe.
NOTE: Connectors that do not fit through the Conduit Fitting must be cut off and re-terminated after passing
the cable through. It is recommended to pass any RJ-45 Connectors through the fitting first. BNC type
connectors do not fit through the fitting and must be terminated later.
NOTE: If conduit pipe is not used, the supplied Strain Relief Fitting must be installed in place of the one
installed to provide sufficient cable strain relief.
3. Maneuver all cables as shown in
Figure 21. Looping all cables around
the inside provides natural strain relief
and prevents sharp bends which could
lead to broken cables later.
NOTE: Failure to loop the cables can
prevent later removal of the Camera Drive
from the ceiling.
4. Cut all cables to their approximate
required lengths. Leave approximately
1 inch (25 mm) extra for termination.
5. Remove Terminal Blocks TB1 and/or
TB3. The control signals exist in both
TB3 and J3 and the Relay signals exist
only in J3. Therefore, remove TB3 only
if the control signals will be terminated
here.
6. Strip approximately 2 inches (51 mm)
of insulation off of any twisted-pair wire
sets or cables used for power, control,
alarms and relays. Then strip
approximately 0.25 inches (6 mm) of
insulation off of each wire.
7. Terminate the video (coaxial) cable with a BNC type male connector. Terminate the 8-conductor alarm
cable with an RJ-45 male connector, if used.
Figure 21
In-Ceiling Mount Model Cable Installation