Siemens CCDA1415-DN Instruction Manual page 3

Foreword
Siemens Building Technologies
Fire & Security Products
To prevent damage, and to achieve optimum reproduction of images, please read
and follow this Instruction Manual carefully.
The camera must be handled with utmost care to avoid damage to the sensitive
image sensor. Do not touch the front glass of the image sensor.
Connection, commissioning and maintenance must only be carried out by
suitably qualified personnel.
Do not remove any covers as this could lead to serious physical injury that
may even result in death through electric shock.
WARNING
Mains-operated cameras must be connected to earth.
Cameras for low-voltage supply must only be connected to fully insulated
class 2 power supply units.
Correct and safe operation of this camera is dependent on proper transport,
storage, installation and connection, as well as careful operation and
maintenance.
Do not run data and power cables adjacent to or in the same conduit as line
voltage mains power.
SensorNet 485 networks require 22 AWG unshielded cable. Do not exceed 32
devices per cable run.
Siemens RS422/RS485 networks require 22 AWG shielded cable. Do not
exceed 10 devices per cable run.
Always terminate the camera dome connected at the end of a RS422/RS485
cable run using termination jumpers.
When using the standard base and wiring cables directly to the dome, ALWAYS
connect the video cable to the dome before you connect the 9-pin cable (which
contains power). If you connect the 9-pin cable first, you risk shorting delicate
electronics near the connector.
I/O PC board (when used).
If a cable clamp is on this board, remove it, as it could damage cable connectors
in the housing during assembly.
Use a jeweler's 2.5 mm (0.1 inch) slotted screwdriver to tighten connector
screws. Do not over tighten these screws.
Use the dust cover when shipping the I/O board back to the manufacturer. It will
protect the spring-finger connector.
When connecting the housing and eyeball assembly to an outdoor housing:
Remove both slot covers to keep the camera from overheating.
–
Keep cables entering the housing away from the heater assembly.
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Place tubing around the BNC connectors to avoid shorting their metal surface
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to the outdoor housing.
Check heater fans. Both fans must be on to prevent overheating.
–
If disassembling the dome:
Dome contains electrostatic-sensitive devices! Use a ground strap when
–
handling PC boards.
Once disassembled, parts of housing and eyeball assembly are "extremely fragile"
and may break. Proceed using extreme care!
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BE_CCDA1415-DN.doc
05.2004