CC3320/CC4620 Series Color Cameras Installation/ Operation Manual C1932M (8/99) Pelco • 300 W. Pontiac Way, Clovis • CA 93612-5699 USA • Pelco Online @ http://www.pelco.
CC3320 and CC4620 Cameras Installation Instructions INTRODUCTION These instructions cover Pelcos CC3320 and CC4620 Series cameras. Read all of these instructions. Use them to install your camera and have them available for its lifetime. Refer to Table A for the camera models and their features. All cameras in the range are fitted with a direct drive (DD) lens connector, have adjustable back focus and accept C and CS lenses. Color Resolution (TVL) Sensitivity (lux @ f1.
Installation Instructions CC3320 and CC4620 Cameras PRODUCT SAFETY Ensure installation and servicing is carried out by qualified personnel. Isolate from the supply circuit before any servicing. Installation method and materials must be capable of supporting four times the total weight of the unit. Power supply cords must be connected as defined in national electrical codes of practice for Class 1 earth protected equipment.
CC3320 and CC4620 Cameras Installation Instructions CAUTIONS CAUTION In order to avoid damaging your camera, note the following points. 1) The camera has threaded mounting points on the top and bottom of the case. Only use a standard, photographic mounting bolt with a 1/4-20 UNC thread. 2) Before fitting the lens, make sure that its back will not touch the CCD sensor or associated components when fully installed. 3) Do not touch the image surface of the sensor.
Installation Instructions CC3320 and CC4620 Cameras FUNCTION SWITCHES On the side of the camera is a hinged flap. The hinged flap covers a lens level potentiometer and 10 function switches. Mounting boss Back focus adjustment Function switches DD lens level adjustment DD lens connector Color Balance There are four color balance modes selected by DIP switches 1 and 2. For the majority of applications the Auto setting will provide excellent color rendition and is the default setting.
CC3320 and CC4620 Cameras Installation Instructions FUNCTION SWITCHES Shutter speed switches Shutter speeds are selected with DIP switches 8, 9 and 10. DIP switch 7 must be down to enable manual shutter speed selection. For EI, BLC and Flickerless functions, switch 7 must be up.
Installation Instructions CC3320 and CC4620 Cameras LENS CONNECTION Fixed and manual iris lenses (for indoor use only) require no wiring connections. Auto-Iris Lenses Connections for auto-iris lenses are located on the rear of the camera. Connect auto-iris lenses to the 3-terminal connector according to the diagram below. Direct Drive Connect DD lenses to the female 4-pin socket on the side of the camera.
CC3320 and CC4620 Cameras Installation Instructions FOCUS ADJUSTMENT Zoom Lenses Set the lens focus to infinity and fully open the iris by covering the lens with a suitable neutral density (ND) filter. Zoom out to the widest field of vision and view a distant object. Adjust the back focus screw until the object is in focus. Next, zoom fully in and adjust the lens focus until the object is again focused. Repeat these steps until the full zoom range may be viewed with the minimum loss of focus.
