Pelco C343SM User's Manual
Contents
1. NOTES A NOT USED ON VS MODELS B NOT AVAILABLE ON SOME SL MODELS C SL MODELS ONLY D RediLINK CONNECTOR PROVIDES ONLY A MECHANICAL CONNECTION TO EH8106L ENCLOSURE E PINS 21 AND 22 ARE NOT USED ON SL MODELS Figure 2 PT480 Series Wiring Diagram 6 Pelco Manual C343SM 12 98 O EXPLODED ASSEMBLY DIAGRAMS 5 D Figure 3 Exploded Assembly Diagram of Mechanical Parts Pelco Manual C343SM 12 98 NN 1 1 1 1 1 1 1 1 2 4 2 4 2 1 1 1 1 1 5 3 1 1 1 1 1 a E Li lb eG xol pas ces Xs PP models only All SL models Table A Mechanical Parts List Figure 3 Cover pan side Ball stud Ball stud bracket Pan motor 24 VAC Pan motor 120 VAC Pan motor gearhead Pan motor sprocket Pan motor bracket Tilt preset potentiometer Tilt potentiometer bracket Gear 40 teeth Gear 52 teeth Tilt limit ring Tilt limit stop Actuator with insulator Switch Upright pan side Bushing pan side 26 pin subminiature D type socket Tilt shaft connector guide Tilt shaft feed through Thrust washer 030 Thrust bearing Thrust washer 060 Bronze bushing Cross brace uprights Upright tilt side Worm gear 40 teeth Sprocket Tilt motor 24 VAC Tilt motor 120 VAC Tilt motor gearhead Tilt motor bracket Sprocket Circuit board assembly 24 VAC Cover2. Grommet GRO2172N Worm gear 90010009 Pan chain assembly 22 pitch 9041006ASSY Tilt chain assembly 28 pitch 9041005ASSY 2 position plastic connector CON640428 2 3 position plastic connector CON640428 3 6 position plastic connector CON640428 6 Cover labels LBL19000 Dust protector 26 pin subminiature D type socket 90010025 37 pin connector plug installed on cable CON206305 1 Connector pins CON66400 1 Cable connector clamp CON206138 1 37 pin connector socket assembly loose equipment CONA37S Includes 37 position housing boot sockets cable clamp PP models only SL PP model only Not on SL models All SL models Non 360 PP models SL model Pelco Manual C343SM 12 98 9 Figure 4 Exploded Assembly Diagram of Hardware 10 Pelco Manual C343SM 12 98 Table B Hardware Parts List Figure 4 Motor mount hardware Supplied with motor and gearhead Allen screw 10 32 x 625 inch ZH10 32X 625CS Spindle mount gasket 90010012 Flat washer 10 ZH204X436X60C Allen screw 8 32 x 3 8 inch ZH8 32X 375CS Split lock washer 8 ZH8LWSSL Screw 2 56 x 3 8 inch pan head Phillips ZH2 56X 375SRS Internal star washer 2 ZH2LWSIS Screw 4 40 x 3 8 inch pan head Phillips ZH4 40X 375SPP Internal star washer 4 ZH4LWSIS Screw 8 32 x 1 4 inch pan head Phillips ZH8 32X 250SPP Internal star washer 8 ZH8LWSIS Screw 2 56 x 7 16 inch pan head Phillips ZH2 56X 437SPP Screw 6 32 x 1 2 inch flat head Phill
3. PELCO PT480 Legacy Series Pan Tilts Maintenance Service Manual C343SM 12 98 Pelco 3500 Pelco Way Clovis e CA 93612 5699 USA www pelco com In North America and Canada Tel 800 289 9100 or FAX 800 289 9150 International Customers Tel 1 559 292 1981 or FAX 1 559 348 1120 CONTENTS Section 1 0 GENERAL srito Keoded ot eene i n tetti Ed e Bde 1 1 IMPORTANT SAFEGUARDS AND WARNINGS 2 0 DESCRIPTION tete seed eia Dan ea c cas 4 2 1 MODELS 2er teer entente re ertet 4 3 0 MAINTENANGE iet eie Pret ct 4 4 0 WIRING DIAGRAMS sesenta 6 5 0 EXPLODED ASSEMBLY DIAGRAMS sese 7 6 0 WARRANTY AND RETURN INFORMATION eren 12 LIST OF ILLUSTRATIONS Figure 1 Pan and Tilt Adjustments esee 2 PT480 Series Wiring Diagram T is 3 Exploded Assembly Diagram of Mechanical Parts 7 4 Exploded Assembly Diagram of Hardware sues 10 LIST OF TABLES Table A Mechanical Parts List Figure 3 B Hardware Parts List Figure 4 REVISION HISTORY Manual Date Comments C343SM 12 98 Original version 2 Pelco Manual C343SM 12 98 1 0 GENERAL 1 1 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
4. personnel and conform to all local codes 2 The weight of the camera lens and enclosure shall not exceed 20 Ib 9 07 kg subject to specific pan tilt unit 3 Only use replacement parts recommended by Pelco 4 After replacement repair of this unit s electrical components conduct a resis tance measurement between line and exposed parts to verify the exposed parts have not been connected to line circuitry 5 The installation method and materials should be capable of supporting four times the weight of the enclosure pan tilt camera and lens combination The product and or manual may bear the following marks This symbol indicates that dangerous voltage constituting a risk of electric shock is present within this unit maintenance instructions in the literature accompanying this unit i This symbol indicates that there are important operating and CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION TO REDUCE THE RISK OF ELECTRICAL SHOCK DO NOT REMOVE COVER NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL Please thoroughly familiarize yourself with the information in this manual prior to installation and operation Pelco Manual C343SM 12 98 3 2 0 DESCRIPTION The PT480 Legacy Series pan tilt units are designed for medium duty indoor outdoor use Only the EH4700L Legacy Series environmental enclosures can be mounted on the pan tilt units Pelco s
5. their internal latching devices c Pull the cover halves away from the pan and tilt unit Set the covers down or hang them by the eyelets inside the covers The wire and hook on which to hang the covers is not provided 2 Inspect the gaskets around the cover tilt shaft and spindle for damage 3 Refer to Figure 1 It shows the parts locations of the tilt assembly Look for similar orientations of parts when adjusting the pan assembly 4 Check the backlash adjustment Backlash is the slack or binding in a pan and tilt base mount Determine back lash by lifting the maintenance assembly grasping the base and wiggling it There should not be any play or binding between the gear A and worm drive B Play or binding indicates a backlash problem One backlash problem involves a worm and worm gear connection loose enough to cause slipping or tight enough to cause binding The second involves a too loose or too tight chain usually causing symp toms similar to the worm and worm gear problem slipping or binding Pelco Manual C343SM 12 98 Pelco Manual C343SM 12 98 Verify that the worm drive B is fully seated in the worm gear A If it is not 1 2 8 Locate the worm driven gear for either the pan or the tilt motor link age Loosen the three hex screws F holding the worm in place but leave enough thread in place to hold the assembly on the mount Using your thumbs gently move the worm forward or pull th
6. RediLINK connector makes it simple and quick for you to install an enclosure The weight of the enclosure with camera and lens must not exceed 20 pounds 9 07 kg You can easily remove the clamshell covers from the sides of the pan tilt units to access all internal parts without having to remove the camera enclosure This makes it easy to service the units and to adjust the pan and tilt limit stops 2 1 MODELS The PT480 Series consists of the following models PT480P Medium duty indoor outdoor pan tilt 120 VAC PT480P PP PT480P with preset positioning capabilities PT480 SL PT480P with 360 pan rotation PT480SL PP PT480SL with preset positioning capabilities PT480 24P Medium duty indoor outdoor pan tilt 24 VAC PT480 24P PP PT480 24P with preset positioning capabilities PT480 24SL PT480 24P with 360 pan rotation PT480 24SL PP PT480 24SL with preset positioning capabilities 3 0 MAINTENANCE If you need to remove the enclosure protect the RediLINK connector area against moisture dust dirt etc Failure to do so could result in a bad connection Also damage to the pan and tilt unit or enclosure could occur when power is turned on The following servicing should be done every six months with average use 1 Remove the PT480 s outer casing a Remove the Phillips screw on each side of the pan and tilt unit b Place your hands under the cover halves Exert a strong upward force to release the covers from
7. e as sembly back from the worm gear to either tighten or loosen the gear spacing to the worm gear Move the base of the pan and tilt to check the adjustment If you get movement in the base press a finger down in the middle of the worm assembly If you get no movement in the base use your thumb and forefinger to pull the worm assembly back until you get movement When the spacing is correct tighten the hex screws Start with the middle screw to ensure proper spacing Remove the screw C in the gear train nut D Tighten the gear train nut to remove any play Line up the hole in the gear train nut with the nearest hole in the gear train bracket E Replace the screw Refer to Figure 1 Adjust chain tension if needed 1 3 Locate the pan or tilt motor on the assembly Loosen the hex screws H that hold the motor to its mounting bracket Depending on which motor assembly you are adjusting there will be either three pan or four tilt Only two screws are shown in Figure 1 Using a screwdriver pry the motor down at G to tighten for the correct chain tension You should not be able to freely move the motor with your finger nor should it be so tight that it will not move at all as this usually leads to binding Tighten the hex screws Using a controller you should now be able to move the PT480 without looseness or binding If you have any problems contact Pelco s Techni cal Support Department 5 Lubricate
8. edit 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 prepaid Ship to the appropriate address below If you are located within the continental U S Alaska Hawaii or Puerto Rico send goods to Service Department Pelco 3500 Pelco Way Clovis CA 93612 5699 If you are located outside the continental U S Alaska Hawaii or Puerto Rico and are instructed to return goods to the USA you may do one of the following If the goods are to be sent by a COURIER SERVICE send the goods to Pelco 3500 Pelco Way Clovis CA 93612 5699 USA If the goods are to be sent by a FREIGHT FORWARDER send the goods to Pelco c o Expeditors 473 Eccles Avenue South San Francisco CA 94080 USA Phone 650 737 1700 Fax 650 737 0933 Pelco the Pelco logo Spectra Esprit Genex Legacy and Camclosure are registered trademarks of Pelco 7M Endura and ExSite are trademarks of Pelco Copyright 1998 Pelco All rights reserved 12 Pelco Manual C343SM 12 98
9. elco 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 will 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 cr
10. ips ZH6 32X 500SPS Screw 10 32 x 1 2 inch flat head Phillips ZH10 32X 500CFS Screw 4 40 x 5 8 inch pan head Phillips ZH4 40X 625SPP Roll pin ZHPIN3 32X3 4R Allen bolt 1 4 20 x 1 2 inch ZH1 420X1 50SS Flat washer 1 4 ZH260X562X65C Split lock washer 1 4 ZH1 4LWSSL Screw 10 32 x 875 inch gray ZH10 32X 875GRY Thread sealing washer PS3010002 Screw 4 40 x 250 inch pan head Phillips ZH4 40X 250SPP Screw 6 32 x 375 inch pan head Phillips ZH6 32X 375SPP Allen bolt 1 4 20 x 3 4 inch ZH1 420X 750SS Bolt 1 4 20 x 3 4 inch flat head Phillips ZH1 420X 750SFS gt W A A B C D E F G H l J K L M N O P Q R S JT U V Ww X Y Z UNN Self tapping screw 6 32 ZH6 SAX 250CPP Roll pin ZHPIN3 32X3 8R Allen screw 4 40 x 250 inch ZH4 40X 250SS Dowel pin 90010004 Cover gasket 90410011 Tilt shaft gasket 90010014 Set screw 6 32 x 3 16 inch ZH6 32X 187S Split lock washer 10 ZH10LWSSL Spindle cover gasket 90010003 Cable clamp ZH8913 N wWw 2 NNN Pelco Manual C343SM 12 98 11 6 0 WARRANTY AND RETURN INFORMATION WARRANTY Pelco will repair or replace without charge any merchandise proved defective in material or workman ship for a period of one year after the date of shipment Exceptions to this warranty are as noted below Five years on FT FR8000 Series fiber optic products Three years on Genex Series products multiplexers server and keyboard Three years on Ca
11. mclosure and fixed camera models except the CC3701H 2 CC3701H 2X CC3751H 2 CC3651H 2X MC3651H 2 and CC3651H 2X camera models which have a five year warranty Two years on standard motorized or fixed focal length lenses Two years on Legacy CM6700 CM6800 CM9700 Series matrix and DF5 DF8 Series fixed dome products Two years on Spectra Esprit ExSite 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 NVR300 Series network video recorders and Endura Series distributed network based video products months on DX Series digital video recorders NVR300 Series network video recorders Endura Series distributed network based video products and TW3000 Series twisted pair transmission products 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 P
12. the chains Use a Teflon chain lubricant such as TriFlon 6 Replace the covers Grasp one cover half in each hand and position the covers on each side of the pan and tilt unit Bring the two cover halves together aligning the two pins in one cover half with the mating holes in the other cover half When the cover halves are together press downward to force the covers into their latches Replace the screws in the covers a b C a E ra E E D SA S aa a S A E e Figure 1 Pan and Tilt Adjustments 4 0 WIRING DIAGRAMS 37 PIN ROUND CONNECTOR Y LIMIT SWITCHES 3 LEFT e COMMON 4 M PAN MOTOR RIGHT e UP e M TILT MOTOR DOWN e e 26 PIN D TYPE RediLINK HEATER BLANKET AC HIGH Aj CONNECTOR See Note D ALL HEATER BLANKET AC NEUTRAL PAN TILT CAMERA ENCLOSURE POWER AC HIGH 11 21 E MODELS CAMERA ENCLOSURE POWER AC NEUTRAL 4 12 22 E SAFETY GROUND 5 OPTIONAL CAMERA POWER AC HIGH OPTIONAL CAMERA POWER AC NEUTRAL LENS COMMON FOCUS ZOOM IRIS VIDEO SIGNAL CAMERA SYNC SIGNAL VIDEO SYNC GROUND PP FOCUS PP ZOOM PP 5V PP TILT PP PAN 1 PP SL PP GROUND 4 WIPER ALL MODELS WASHER FUTURE EXCEPT SL SPARE SPARE NOT USED
13. tilt side Pan spindle Pan limit stop Bronze bushing Base Pan limit stop Slip ring Preset gear pan spindle 9004022COMP Pan potentiometer bracket Gear 56 teeth Pan preset potentiometer Gear train nut Bronze bushing Thrust washer Thrust bearing Worm SL PP model only Non 360 PP models 9044016COMP PT180410000 9044011COMP 9048000 9048010 9048002 90010023 9044009COMP POTP010 0K 9044014COMP 9004018COMP 28010016 9004012COMP 1554050COMP SWIJS138B SWI1SM1 9044002COMP PT250010004 COND226S 9004015COMP 9004000COMP 90010002 90010001 90010024 90010006 9044008COMP 9044001 COMP 9001009 9004024COMP 9004025COMP 90010022 9048000 9048010 9048001 9044010COMP 90010023 PCB9041120ASSY 9044017COMP 9004030COMP 5804006COMP 90010029 9044007COMP 1554049COMP 250010000 28010000 9004017COMP 9004008COMP 90010020 POTDARMO 10 0K POTP010 0K 9004009COMP 5806005 5806003 5806002 90010008 Continued on next page Pelco Manual C343SM 12 98 Table A Mechanical Parts List Continued Gear train bracket 9004005COMP 3 position bar nut 9004006COMP Sprocket 90010022 Pan spindle nut 9004019COMP Ball stud receiver 90010030 Grommet 3 8 ID GRO2175 Grommet 1 4 ID GRO2170 Wire clamp 9004020COMP 9004021COMP Eyelet service bracket 9004023COMP Snap ring 15510000 Pan limit switch bracket 1554051 COMP Wave spring 90010017
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