Eneo VKC-1362 Installation And Operating Instructions Manual page 25

6.2 Installing Auto Iris Lens
The camera supports DC-type auto iris lenses. Perform the following steps to install and adjust a
DC-type auto iris lens.
. Solder the lens control wires to the connector supplied with the camera.
Pin 3
Pin 
Pin 
Pin No.
1
2
3
4
. Attach the DC-type auto iris lens to the lens mount on the front of the camera.
3. Plug the connector into the auto iris jack on the side of the camera.
The connector is polarized and can only be inserted into the jack one way.
4. Apply power to the camera.
5. Set the E/I DIP switch (rear side on the camera) to OFF position.
6. Adjust the auto iris for an optimum picture using the LEVEL volume on the rear side of the
camera.
Rib
Connector
Pin 4
shrinkable
Name
Damping –
Damping +
Drive +
Drive –
cover
Heat
tubes
5
Automatic
Iris lens
Iris control
cable
Connector
Wire Colour
Blue
Red
White
Green