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®
Installation/Operation
MC3651H-2 Series
DSP Monochrome Camera
C1985M-E (4/03)
Pelco World Headquarters • 3500 Pelco Way, Clovis, CA 93612-5699 USA • www.pelco.com
USA & Canada: Tel: 800/289-9100 • Fax: 800/289-9150
International: Tel: 1-559/292-1981 • Fax: 1-559/348-1120
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IMPORTANT SAFEGUARDS AND WARNINGS Prior to installation and use of this product, the following WARNINGS should be observed. 1. Installation and servicing should only be done by qualified service and installation personnel. 2. Installation shall be done in accordance with all local and national electrical and mechanical codes utilizing only approved materials. 3. Use only installation methods and materials capable of supporting four times the maximum specified load. 4. Use only UL listed class 2
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CAMERA LAYOUT BACK FOCUS ADJUSTMENT MOUNT ADAPTER LOCKING SCREW PHASE ADJUSTMENT LEVEL ADJUSTMENT POWER SUPPLY COSMETIC TRIM RING BACK FOCUS ADJUSTMENT RING BNC VIDEO CONNECTOR LED LENS CONNECTOR DIP SWITCHES Figure 1. Camera Layout NOTE: The cosmetic trim ring conceals the LED light for more discreet surveillance operations. The trim ring also hides the power connectors and protects the DIP switches. INSTALLATION Lens Mounting The camera can use a fixed iris, manual iris, or auto iris. The cam
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Camera Mounting Use a standard 1/4-20 screw (provided) with a maximum thread length of 3/8-inch (10 mm) for top or bot- tom camera mounting. The mount adapter may be fitted to the top or bottom of the camera. The camera is shipped with the mount adapter located on the top of the camera. To change the mount adapter position: 1 Remove the four screws from the mount adapter located on the top of the camera. 2 2 2 2 2 Remove the trim cover from the bottom of the camera by prying it loose. Place the
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To connect the camera power and video: 1. Remove the cosmetic trim ring from the camera (refer to Figure 1). Thread cabling through the rear cover. 2. Connect the power cable to the two pin power connector on the back of the camera using the terminal block connector (provided). Refer to Table A for the recommend wire gauge and wiring distances. 3. Connect a video cable to the SIGNAL OUT connector (BNC) on the back of the camera. Refer to Table B for the type of video coaxial cable to use. 4. Rea
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LENS SETUP AND FOCUS PROCEDURES Video Drive Auto Iris Lens When a video drive auto iris lens is used, the lens mode selector switch must be set to AIV. Switch the ESC and AGC OFF. Refer to the lens instructions and adjust the lens for the optimum picture (video out- put level of 1V peak-to-peak). Switch the AGC ON. To focus, fully open the iris by covering the lens with a suitable neutral density (ND*) filter. Set the lens focus to infinity (far). Select the scene to be viewed. Use the back focu
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BACK FOCUS ADJUSTMENT The back focus adjustment is located at the front of the camera and is accessible from either side of the case. To adjust the back focus: 1. Loosen the two back focus locking screws (one on each side). 2. Turn the back focus ring until the object is in focus. 3. When the back focus adjustment is satisfactory, tighten the locking screws. Do not over tighten lock- ing screw or force the back focus adjustment ring. BACK FOCUS ADJUSTMENT LOCKING SCREW BACK FOCUS ADJUSTMENT RING
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ON SWITCH SETTINGS - + L H PHASE LEVEL OFF BLC 1 OFF AGC 2 OFF OPT 3 OFF ESC 4 AIV AID 5 INT LL 6 NOR SHP 7 OFF LC 8 OFF DS1 9 NOTE: White represents DS2 switch setting. OFF 10 00026 Figure 6. Default Settings 1 BLC - Back Light Compensation OFF (Default setting) - Disables the BLC mode. BLC - Enables the BLC mode. If a bright backlight is present the subjects in the picture may ap- pear dark or as a silhouette. BLC compensates for the bright backlight and enhances objects in the center o
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7 NOR/SHP - Sharpness NOR (Default setting) - Sets the camera to normal sharpness mode. SHP - Enables the Sharpness mode. Enhances picture detail by increasing the aperture gain of the camera, sharpening the edges in the picture. 8 LC - Long Line Compensation OFF (Default setting) - Disables the Long Line Compensation mode. LC - Enables the Long Line Compensation mode. Boosts the video drive level to 1.25 Vp-p for long line transmission. 9 DS1 and 10 DS2 - Digital Slow Shutter Digital slow shut
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CAMERA SYNCHRONIZATION (AC OPERATION ONLY) When using more than one camera power supply, a brief vertical roll may occur on the monitor each time a camera view is switched. To eliminate vertical roll, adjust the phase control by synchronizing, or line- locking, the cameras to one another. Use the phase potentiometer located on the side of the camera to make adjustments. It may be necessary to have two people in communication when synchronizing the cameras: one person at the camera and another pe
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SPECIFICATIONS GENERAL CCD Sensor: 1/3-inch interline transfer Picture Elements MC3651H-2: 768 (H) x 494 (V) MC3651H-2X: 795 (H) x 596 (V) Sensing Area: 6 mm diagonally Synchronize System: INT/AC line lock Horizontal Resolution 570 TV lines Iris Control: Electronic/passive Minimum Illumination 0.0035 lux at f1.2, 50 IRE 0.002 lux at f1.2, 35 IRE ESC: 1/60-1/100,000 second Signal-to-Noise Ratio: 50 dB (AGC off) Vertical Phase: Adjustable 0° ±170° Automatic Gain Control: Selectable by DIP switch s
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WARRANTY AND RETURN INFORMATION WARRANTY Pelco will repair or replace, without charge, any merchandise proved defective in material or workmanship for a period of one year after the date of shipment. Exceptions to this warranty are as noted below: • Five years on Pelco manufactured cameras (CC3500/CC3600/CC3700 and MC3500/MC3600 Series); two years on all other cameras. ® ® • Three years on Genex Series (multiplexers, server, and keyboard) and 090 Series Camclosure Camera System. •Two years on 10
