Pelco C1988M-B User's Manual
Contents
1. installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try and correct the interfer ence by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and the receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help DESCRIPTION The CC3751H 2 is a high resolution color video camera with a 1 3 inch CCD imager The camera features a digital slow shutter DSS mode a direct drive auto iris lens connector adjustable back focus backlight compensation automatic gain control and an adjustable C CS lens mount Models CC3751H 2 High resolution 480 TV lines HyperHAD CCD minimum illumination of 0 017 lux at 2 f1 2 and 50 IRE NTSC format Pelco Manual C1988M B 4 03 CAMERA LAYOUT BACK FOCUS ADJUSTMENT LOCKING SCREW MOUNT ADAPTER PHASE ADJUSTMENT LENS LEVEL ADJUSTMENT a BACK som ADJUSTMENT RING i fl LED LENS CONNECTOR BNC VIDEO CONNECTOR DIP SWITCHES COVER REMOVED Figure 1 Camera Layout INSTALLATION Lens Mounting IN POWER CONNECTOR COSMETIC TRIM lt RING mJ NOTE The cosmetic trim ring conceals the LED light for more discreet surveillance2. operations The trim ting also hides the power connectors and protects the DIP switches The camera can use a fixed iris manual iris or auto iris lens The camera is factory set for a CS mount lens but is easily adjusted for a C mount lens 1 C Mount Lens Only Rotate the back focus adjustment fully counterclockwise before install ing the C mount lens refer to the section on Back Focus Aqjustment 2 Remove the cosmetic trim ring from the back of the camera refer to Figure 1 Set the lens mode se lector switch on the side of the camera to AIV auto iris video drive lens or AID auto iris DC drive lens Refer to the Switch Settings section Switch setting is determined by the type of lens used 3 Screw the lens onto the lens mount Be careful to prevent dust from entering the space between the lens and the CCD element If necessary use clean compressed air to remove any foreign matter 4 Thread the lens cable through the cosmetic trim ring 5 Connect the auto iris lens to the four pin connector located on the side of the camera Pin connec tions for the iris drive connector are as follows PIN DC AUTO IRIS LENS VIDEO AUTO IRIS LENS 3 4 1 Control coil negative Lens positive supply 2 Control coil positive Not used 3 Drive coil positive Video drive signal j gt 4 Drive coil negative Ground Figure 2 Lens Connections 3 Pelco Manual C1988M B 4 03 Camera Mounting Use a stan
3. Back Focus Adjustment section to focus on the selected scene Remove the ND filter and set the lens focus as required Fixed Lens To focus set the lens focus to infinity and view an image greater than 6 5 feet 2 m away Focus the im age with the back focus adjustment ring refer to the Back Focus Adjustment section Set the lens focus as required Manual Iris Lens To focus open the iris fully and set the lens focus to infinity View an image greater than 6 5 feet 2 m away Focus the image with the back focus adjustment ring refer to the Back Focus Adjustment section Adjust the lens focus and set the iris for the best picture quality The largest aperture gives the best light sensitivity the smallest aperture the greatest depth of field Zoom Lens Set the lens focus to infinity far 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 adjust ment ring until the object is in focus refer to the Back Focus Adjustment section 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 NOTE For best results outdoors use an ND3 filter 6 Pelco Manual C1988M B 4 03 BACK FOCUS ADJUSTMENT The back focus adjustment is located at the front of the camera and is accessible from either side o
4. Type Maximum Distance RG59 U 750 ft 229 m RG6 U 1 000 ft 305 m RG11 U 1 500 ft 457 m Minimum cable requirements 75 ohms impedance All copper center conductor All copper braided shield with 95 braid coverage Pelco Manual C1988M B 4 03 5 LENS SETUP AND FOCUS PROCEDURES Video Drive Auto Iris Lens Set the lens mode selector switch to AIV Switch the ESC OFF Refer to the lens instructions and adjust the lens for the optimum picture video output level of 1V peak to peak To focus fully open the iris by covering the lens with a suitable neutral density ND filter If the viewed scene is 6 5 feet 2 m away or farther set the lens focus to infinity far Use the back focus adjustment ring refer to the Back Focus Adjustment sec tion to focus on the selected scene Remove the ND filter and set the lens focus as required Direct Drive DC Auto Iris Lens Set the lens mode selector switch to AID Switch the ESC ON Use an appropriate screwdriver to turn the lens level potentiometer refer to Figure 1 fully clockwise Next slowly adjust the potentiometer counter clockwise until the optimum picture is obtained video output level of 1V peak to peak To focus fully open the iris by covering the lens with a suitable neutral density ND filter Select the scene to be viewed If the viewed scene is 6 5 feet 2 m away or farther set the lens focus to infinity far Use the back focus adjustment ring refer to the
5. without lens 1 3 inch interline transfer 768 H x 494 V 6 mm diagonally INT AC line lock 480 TV lines Electronic passive 0 013 lux at f1 2 50 IRE 0 008 lux at f1 2 35 IRE 1 60 1 100 000 second 50 dB AGC off Automatic Adjustable 340 range Selectable by DIP switch setting 525 lines 2 1 interlace DSP with microprocessor control DC video control selectable by DIP switch setting 1 Vp p 75 ohms 1 2 Vp p for long line transmission 18 30 VAC 10 36 VDC 3 3 watts maximum 5 4 VA maximum 2 pin terminal strip push in type BNC 4 pin connector miniature square with screw lock C CS mount adjustable Use 1 4 20 screw top or bottom of camera housing 14 to 122 F 10 to 50 C 14 to 158 F 10 to 70 C 2 48 W x 2 67 H x 4 33 D inches 6 3 x 6 8 x 11 cm 0 77 Ib 0 35 kg Design and product specifications subject to change without notice Pelco Manual C1988M B 4 03 11 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 100 150 200 a
6. PELCO Installation Operation CC3751H 2 DSP Color Camera C1988M B 4 03 C OF LISTED Pelco World Headquarters 3500 Pelco Way Clovis CA 93612 5699 USA www pelco com USA amp Canada Tel 800 289 9100 Fax 800 289 9150 International Tel 1 559 292 1981 Fax 1 559 348 1120 IMPORTANT SAFEGUARDS AND WARNINGS Prio 1 2 r to installation and use of this product the following WARNINGS should be observed Installation and servicing should be done only by qualified service and installation personnel Installation shall be done in accordance with all local and national electrical and mechanical codes utilizing only approved materials Use only installation methods and materials capable of supporting four times the maximum specified load Use only UL listed class 2 power supply To prevent fire or shock hazard do not expose this appliance to rain or moisture REGULATORY NOTICES This equipment has been tested and found to comply with the limits of a Class B digital device pursuant to part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that the interference will not occur in a particular
7. age to retain color balance over a wide color temperature range AW2 Processes the viewed image to retain color balance in a restricted color temperature range AIV AID Auto Iris Lens Mode Selector The switch setting is determined by the type of lens used AIV Video controlled auto iris lens AID Default setting DC controlled auto iris lens INTILL Internal Line Lock Line Lock LL Default setting Locks the frame rate to the power supply frequency Eliminates vertical roll caused by multiple cameras connected to the same switching device Internal Locks the frame rate to the internal oscillator Use with DC or unstable AC 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 Pelco Manual C1988M B 4 03 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 DS1 and DS2 Digital Slow Shutter Digital slow shutter slows the picture frame rate and increases the camera sensitivity under low light conditions Depending on the number of fields of integration the picture will develop a granular appear ance and motion may show some lag resulting in a stereoscopic effect or streaking on
8. 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 Reattach the cosmetic trim ring to the back of the camera 4 Pelco Manual C1988M B 4 03 AC Operation Only If you are wiring more than one camera to the same transformer connect one side of the transformer to the same terminal on all cameras and connect the other side of the transformer to the re maining terminal on all cameras Failure to connect all of the cameras the same way will cause the cameras to be out of phase with each other and may produce a vertical roll when switching between cameras Table A Recommended Wire Gauge and Wiring Distances The following are the recommended maximum distances for 24 VAC applications and are calculated with a 10 percent voltage drop Ten percent is generally the maximum allowable voltage drop for AC powered devices Wire Gauge Total 20 18 16 14 12 10 VA 0 5 mm2 1 0mm2 1 5mm2 2 5 mm2 4 0 mm2 6 0 mm2 10 283 451 716 1142 1811 2880 86 137 218 348 551 877 Example A camera that requires 10 VA and is installed 283 feet 86 m from the transformer would require a minimum wire gauge of 20 AWG NOTE Wire gauges are standard AWG or metric sizes Distances are calculated in feet values in pa rentheses are meters Table B Video Coaxial Cable Requirements Cable
9. dard 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 Remove the four screws from the mount adapter located on the top of the camera Remove the trim cover from the bottom of the camera by prying it loose Place the trim cover on the top of the cam era where the mount adapter was removed Press into place Install the mount adapter to the bottom of the camera Se cure with the four screws removed in step 1 Figure 3 Camera Mounting Power and Video Connections The camera is designed to operate from a 12 VDC or 24 VAC power supply The power supply connec tions are shown in Figure 4 The LED on the back panel of the camera indicates that power is connected Use only a Class 2 isolated power supply See Specifications for power consumption CLASS 2 a CLASS 2 ISOLATED ISOLATED POWER IE POWER SUPPLY SUPPLY Figure 4 Power Supply Connections 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 recommended wire gauge
10. e effect of any adjust ments made at the camera To synchronize the cameras do the following 1 Choose a reference camera to which all other cameras will be phased 2 Select a camera and synchronize it to the reference camera by turning the phase adjustment control clockwise and or counterclockwise 3 Each time an adjustment is made switch back and forth between the camera you are adjusting and the reference camera Repeat this process as many times as necessary until the roll between the cameras is no longer noticeable 4 Adjust the phase of all other cameras by repeating steps 2 through 3 Always adjust to the reference camera selected in step 1 NOTE 7he preferred method for camera phase adjustment is to use a dual trace oscilloscope to align the vertical sync pulses of the reference camera to the selected camera s 10 Pelco Manual C1988M B 4 03 SPECIFICATIONS GENERAL CCD Sensor Picture Elements Sensing Area Synchronization System Horizontal Resolution Iris Control Minimum Illumination ESC Signal to Noise Ratio Gain Control Vertical Phase Backlight Compensation Scanning System Signal Processing Auto Iris Lens Type Video Output ELECTRICAL Power Requirements 24 VAC 12 VDC Power Consumption Power Connector Video Connector Lens Jack MECHANICAL Lens Mount Camera Mount ENVIRONMENTAL Operating Temperature Storage Temperature PHYSICAL Dimensions Weight
11. f 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 the locking screw or force the back focus adjustment ring BACK FOCUS ADJUSTMENT BACK FOCUS LOCKING SCREW ADJUSTMENT RING Figure 5 Back Focus Adjustment Pelco Manual C1988M B 4 03 7 SWITCH SETTINGS tC tO PHASE LEVEL OFF BLC OFF OPT Re B Note White indicates AIV AID O switch setting INT LL NOR sHP OFF Lc OFF DS1 O OFF DS2 O 00152 Figure 6 DIP Switch Default Settings BLC Backlight 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 appear dark or as a silhouette BLC enhances objects in the center of the picture OPT Optimal Video OFF Default setting OPT Boosts the video by 3 dB ESC Electronic Shutter Control OFF Disables the ESC mode ESC Default setting Enables the ESC mode The ESC function automatically changes the sensi tivity of the camera by varying the electronic shutter speed according to the amount of incident light Electronic shutter speed range is 1 60 to 1 100 000 AW1 AW2 Automatic White Balance AW1 Default setting Automatically processes the viewed im
12. fast moving objects These effects increase as the number of fields of integration increases For the DSS mode to operate correctly set the OPT switch to OFF The camera has four DSS settings 3 orr Em fost r Oorr m Jos2 Oore ME fos Oorr E Jos2 orr jos gt orr Ei Jos2 Qor ps1 Oorr Ei Jos2 00028 OFF Disables the DSS mode 4 Fields of Integration Maximum 1 15 second scene update rate 16 Fields of Integration Maximum 1 4 second scene update rate 30 Fields of Integration Maximum Default setting 1 2 second scene update rate NOTE White represents switch postion Digital slow shutter automatically adjusts the number of fields of integration depending on the light level of the viewed scene up to the maximum determined by the settings of switches 9 and 10 Pelco Manual C1988M B 4 103 9 CAMERA SYNCHRONIZATION AC OPERATION ONLY When using more than one camera power supply a brief vertical roll may occur on the monitor when a camera view is switched To eliminate vertical roll adjust the phase control by synchronizing or line lock ing the cameras to one another Use the phase potentiometer located on the side of the camera refer to Figure 1 to make adjustments It may be necessary to have two people in communication when synchronizing the cameras one person at the camera and another person at the monitor to observe the vertical roll and th
13. id Ship to the appropriate address below If you are located within the continental U S Alaska Hawaii or If you are located outside the continental U S Alaska Hawaii or Puerto Rico Puerto Rico Service Department Intermediate Consignee Ultimate Consignee Pelco American Overseas Air Freight Pelco 3500 Pelco Way 320 Beach Road 3500 Pelco Way Clovis CA 93612 5699 Burlingame CA 94010 Clovis CA 93612 5699 USA USA Pelco the Pelco logo Spectra Genex Legacy Esprit and Camclosure are registered trademarks of Pelco HyperHAD and EXviewHAD are trademarks of Sony Corporation Copyright 2003 Pelco All rights reserved REVISION HISTORY Manual Date Comments C1988M 5 02 Original version C1988M A 6 02 Revised the lens connector wiring chart C1988M B 4103 Added S mark certification 12 Pelco Manual C1988M B 4 03
14. ll Pelco be liable for any special incidental or consequential damages including loss of use loss of profit and claims of third parties however caused whether by the negligence of Pelco or otherwise The above warranty provides the Dealer with specific legal rights The Dealer may also have additional rights which are subject to variation from state to state If a warranty repair is required the Dealer must contact Pelco at 800 289 9100 or 559 292 1981 to obtain a Repair Authorization number RA and provide the following information 1 Model and serial number 2 Date of shipment P O number Sales Order number or Pelco invoice number 3 Details of the defect or problem If there is a dispute regarding the warranty of a product which does not fall under the warranty conditions stated above please include a written explanation with the product when returned Method of return shipment shall be the same or equal to the method by which the item was received by Pelco RETURNS In order to expedite parts returned to the factory for repair or credit please call the factory at 800 289 9100 or 559 292 1981 to obtain an authorization number CA number if returned for credit and RA number if returned for repair All merchandise returned for credit may be subject to a 20 restocking and refurbishing charge Goods returned for repair or credit should be clearly identified with the assigned CA or RA number and freight should be prepa
15. nd 300 Series Camclosure Camera Systems Two years on all standard motorized or fixed focal length lenses Two years on Legacy CM6700 CM6800 CM6800E CM8500 CM9500 CM9740 CM9760 Matrix DF5 and DF8 Series Fixed Dome products Two years on Spectra Esprit and PS20 Scanners including when used in continuous motion applications Two years on Esprit and WW5700 series window wiper excluding wiper blades Eighteen months on DX Series digital video recorders One year except video heads on video cassette recorders VCRs Video heads will be covered for a period of six months Six months on all pan and tilts scanners or preset lenses used in continuous motion applications that is preset scan tour and auto scan modes Pelco will warrant all replacement parts and repairs for 90 days from the date of Pelco shipment All goods requiring warranty repair shall be sent freight prepaid to Pelco Clovis California Repairs made necessary by reason of misuse alteration normal wear or accident are not covered under this warranty Pelco assumes no risk and shall be subject to no liability for damages or loss resulting from the specific use or application made of the Products Pelco s liability for any claim whether based on breach of contract negligence infringement of any rights of any party or product liability relating to the Products shall not exceed the price paid by the Dealer to Pelco for such Products In no event wi
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