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MOUNTING THE LENS
2 (A)
3
1
2
4
DC
VIDEO
1
2
4
Installation of a VIDEO type auto-iris lens
(sold separately)
(B)
A 1/2 or 2/3 inch C mount type lens with EE amplifier circuit
that uses the video signal and a DC power source.
1
Remove the lens mount cap.
2
Attach the supplied C mount adaptor (A) to the auto-iris
lens (B), then install the assembly on the camera.
3
Connect the lens plug to the LENS connector on the side of
3
the camera.
If the lens plug shape or wiring does not correspond to the
specifications below, connect the supplied plug as indicated.
•
When using lenses from other makers, make sure that the
4
pins connections in the plug correspond to the ones of
the camera.
Refer to the lens specifications to check the pins
connections in the plug.
•
If they are different than indicated, remove the original
plug and connect the supplied plug according to the
diagram.
4
Set the A.I. LENS switch in the camera setup section to the
VIDEO position.
Pin layout
3
1
Brake coil (–)
2
Brake coil (+)
3
Drive coil (+)
4
Drive coil (–)
DC type lenses
+12 V DC (50 mA max.)
Not used
Video output (1.0 Vp-p, high
impedance)
Ground (for video signal and DC
power)
VIDEO type lenses
8
English
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