background image

AC LENS

VIEW 

OF WIRING SIDE

LENS WITH PRESET

VIEW OF WIRING SIDE

NOT USED

ZOOM

FOCUS

LENS COMMON

ERROR RETURN

ERROR SUP 

ZOOM WIPER

FOCUS WIPER

  (

S H I E L D

)

Figure 1

Connector Diagram, AC Lenses

Figure 2

Lens Adjustment Location

X759-498

Summary of Contents for V5.7-34.2AC

Page 1: ...rovides optimum viewing contrast re gardless of light conditions or brightness variations within the scene This lens is powered with 8 516 VDC power from the camera 2 INSTALLATION NOTE The front element of a zoom lens moves in and out as the lens focus is changed The closest focusing position corresponds to the greatest extension of the lens When installing a lens in a Do not exceed the maximum re...

Page 2: ... 2 Wiring the Autoiris AC Lens On AC lenses the autoiris cable attaches as the black common conductor If the directly to the camera and does not have autoiris cable has four conductors the a connector The cable controlling the green conductor is not used and may be autoiris drive in AC lenses may consist cut off Connect cables from the lens of three or four conductors and a shield control to the m...

Page 3: ...ccessful Before making any attempt to adjust the lens perform the following monitor setup procedure turn the BRIGHTNESS and CONTRAST controls on the monitor fully counterclockwise then turn them back to approximately midscale These controls vary from monitor to monitor but these settings are adequate for initial adjustment 2 4 1 Automatic Light Control ALC This control adjusts the contrast level o...

Page 4: ...the company returning the unit b Name of the Vicon employee who issued the R A c R A number d Brief description of the installation For service or returns from countries in Europe contact e Complete description of the problem and circumstances under which it occurs VICON INDUSTRIES U K LTD Brunel Way Fareham PO 15 5TX United Kingdom 44 O 1489 566300 Fax 44 O 1489 566322 f Unit s original date of p...

Page 5: ... SIDE LENS WITH PRESET VIEW OF WIRING SIDE NOT USED ZOOM FOCUS LENS COMMON ERROR RETURN ERROR SUP 12V ZOOM WIPER FOCUS WIPER GROUND S H I E L D Figure 1 Connector Diagram AC Lenses Figure 2 Lens Adjustment Location X759 498 ...

Page 6: ...iometer Supply 1PURPLE Focus Error 1BLUE Copyright 0 1998 Vicon Industries Inc All rights reserved 1RED 9 VDC Figure 3 Circuit Diagrams Vicon and its logo are registered trademarks of Vicon Industries Inc 6 X759 498 ...

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