OPTIKA MICROSCOPES VC01 Manual De Instrucciones página 20

4.0 MAjOR PARTS AnD THEIR FUnCTIOnS
VD/DD (Auto Iris lens Type)
For video drive auto iris lens, please set switch to VD. For direct drive iris lens, set switch to DD.
The default setting is DD. Wire the cable of lens to lens connector according to the following table.
Video Drive +12V GND VD-IRIS GND
Direct Drive
6. IRIS Level Control
Brightness Level can be adjusted from the IRIS level VR while using the direct drive lens.
Turn counterclockwise to L to get darker picture.
Turn clockwise to H to get brighter picture.
7. V-Phase Adjustment Screw
The vertical phase may require adjustment to synchronize the vertical phase of the camera
with other camera in the system when it is to be used in the line-lock sync mode. Make the
adjustment when the vertical phase of the camera does not match with other cameras.
8. Mounting Base and Fixing Screws
To use when the mounting bracket is required while mounting the camera. The mounting
base can be attached to either the top or the bottom of the camera, fix the mounting base
onto the camera by using the  supplied fixing screws.
9. Video Output Connector
BNC VBS 1.0 Vp-p, 75ohm
10. Power Cable (EQ series)
11. DC 12V/AC 24V Screw Terminals (EQ series"A")
12. Audio Output (optional): Connect with an audio device, RCA connector
Pin1 Pin2
Cnt- Cnt+
Page 20
Pin Pin Connettore
1
Drv+ Drv-
2