Weldex WDAC-4288WD Manual

WDAC-4288WD

The camera delivers clear high quality
pictures, even when backlit, by
increasing exposure in dark areas
while decreasing it in bright areas;
a coreected image clear results.
The video drive lens and the DC drive
lens can be selected by the touch of a
switch.

Overview
Side View Bottom View
Tripod Mounting Bracket Screw Hole
Used to fix the camera onto a bracket or tripod.
The screw sizes for this hole are as follows:
“1/4-20 thread, 1/8” length

Not e
Lens
•It is recommended to use the DC type Auto Iris Lens to effectively
enjoy the major functions of this camera.
•Keep the lens surface clean, as the picture quality suffers if
there is dirt or fingerprints on the Lens.
1. Strip 8mm of insulation from the end of the Auto Iris Lens cable..
2. Strip 2mm of insulation from each of the cores of the cable.
approx. 8mm
appr ox. 2mm
Overview
Using an Auto lris Lens
Installation Procedures
The lens is not supplied with this camera. Purchase a lens suitable for
the environment. This camera accepts an auto iris lens, and both
C-and CS-mount lenses.
Rear View
AC24V / DC12V

connector
•
C-mountadaptor
When using a C-Mount lens
Using a C/CS mount lens
Please takeoff thelens protectioncap andattach the
C-Mountlens tothe camera by screwing it inclockwise.
Installation Procedures
3. Remove the cover of the Auto IRIS Lens connector plug and solder the lens
cable to the connector pins of the plug
Before installing a lens, identify whether the lens to be installed is a C-Mount
or CS-Mount. This camera is set for a CS-Mount Lens by default to install a
C-Mount Lens, a simple modification is required.
4. Fit the cover of the auto iris lens connector
plug, remove the protective CCD cover
from the front of the camera, and fasten
the Auto Iris Lens by turning it clockwise.
•For a Video Drive Lens
Pin 1: Red (Power)
Pin 2: NC
Pin 3: White (Video Signal)
Pin 4: Black (Ground)
•For a DC Drive Lens
Pin 1: Damping -
Pin 2: Damping +
Pin 3: Drive +
Pin 4: Drive -
•Use a lens threaded as shown in the following figure. If the dimensions
of the thread are incorrect the camera could be damaged, or the lens
may not get installed firmly enough.
•
If the lens is too heavy the camera becomes unbalanced, which may
cause problems. Use a lens weighing less than 450g.
•Whenadjustingthe AutomaticLevelControl(ALC)ofan Auto IrisLens,
use Av mode if available. If Pk mode is used the picture brightness
may change continuously.
Note
C-Mount Lens: 10mm or less
CS-Mount Lens: 5mm or less

AC24V / DC12V