Pelco PT7800 User's Manual
Contents
1. C342SM A 5 06 PRODUCT 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 FR FT FS Series fiber optic products and TW3000 Series unshielded twisted pair transmission products Three years on Genex Series products multiplexers server and keyboard Three years on Camclosure and fixed camera models except the CC3701H 2 CC3701H 2X CC3751H 2 CC3651H 2X MC3651H 2 and MC3651H 2X camera models which have a five year warranty Three years on PMCL200 300 400 Series LCD monitors Two years on standard motorized or fixed focal length lenses Two years on Legacy CM6700 CM6800 CM9700 Series matrix and DF5 DF8 Series ixed dome products Two years on Spectra Esprit ExSite and PS20 scanners including when used in continuous motion applications Two years on Esprit WW5700 Series window wiper excluding wiper blades Two years except lamp and color wheel on Digital Light Processing DLP9 displays he lamp and color wheel will be covered for a period of 90 days The air filter is not covered under warranty Eighteen months on DX Series digital video recorders NVR300 Series network video recorders and Endura Series distributed network based video products One year except video heads on2. Bolt 1 4 20 x 625 flat head Phillips Screw 4 40 x 5 8 pan head Phillips Roll pin Not shown in Figure 15 Allen bolt 1 4 20 x 12 Flat washer 1 4 Split lock washer 1 4 Screw 10 32 x 875 gray Thread sealing washer Screw 4 40 x 250 pan head Phillips Screw 6 32 x 375 pan head Phillips Allen bolt 1 4 20 x 3 4 Bolt 1 4 20 x 3 4 flat head Phillips Self tapping screw 6 32 Roll pin Allen screw 4 40 x 250 Dowel pin Cover gasket Tilt shaft gasket Set screw 6 32 x 3 16 Screw 8 32 x 2 1 2 pan head Phillips 24 VAC only Flat washer 2 VAC only Split lock washer 8 24 VAC only Hex nut 8 32 24 VAC only Spindle cover gasket Spindle mount gasket Screw 10 32 x 3 4 pan head Phillips Allen bolt 1 4 20 x 625 Part Number ZH6 32X2 50SPP ZH8 32X2 50CPS ZH10 32X 500SPP ZH932X1 75X130 ZH932X1 75X130 ZH240X436X60C ZH6LWSSL ZH8LWSSL ZH6 32NUTSH ZH8 32NUTSH ZH10 32X 375SSS ZH10LWSSL ZH2 56X 375SRS ZH2LWSIS ZH4 40X 375SPP ZHALWSIS ZH8 32X 250SPP ZH8LWSIS ZH2 56X 437SPP ZH6 32X 500FPF ZH1 420X 625SFS ZH4 40X 625SPP ZHPIN3 32X1 2R ZH1 420X1 50SS ZH260X562X65C ZH1 4LWSSL ZH10 32X 875GRY PS3010002 ZH4 40X 250SPP ZH6 32X 375SPP ZH1 420X 750SS ZH1 420X 750SFS ZH6 SAX 250CPP ZHPIN3 32X1 2R ZH4 40X 250SS 90010004 GS05 1102 0001 GS05 0102 002A ZH6 32X 187S ZH8 32X2 50CPS ZH932X1 75X130 ZH8LWSSL ZH8 32NUTSH 90010003 90010012 ZH10 32X 750S PP ZH1 420X 625CS
3. C342SM A 5 06 3 Description PT780 DESCRIPTION The PT780 Series pan and tilt units are designed for medium duty indoor outdoor use Only Legacy Series enclosures can be mounted on the pan and tilt units These enclosures are EHA700L and EH5700L environmental enclosures and the EH8106L pressurized enclosure You can easily removee the clamshell covers from the sides of the pan and tilt units to access all internal parts without having to remove the camera enclosure This makes servicing the units and adjusting the pan and tilt limit stops easy PT780 MODELS The PT780 Series consists of the following mode PT PT PT 780P 780P PP 780SL T780SL PP T780VS T780VS PP T780 VSSL T780 VSSL PP 1780 24P 1780 24P PP 7780 2451 T780 248L PP Heavy duty indoor outdoor pan and tilt 120 VAC 78 78 78 with preset positioning capabilities OP with 360 pan rotation OSL with preset positioning capabilities Heavy duty indoor outdoor variable speed pan and tilt 12 VDC PT78 PT78 78 Heav 78 PT 8 OVS with preset positioning capabilities OVS with 360 pan rotation 0 VSSL with preset positioning capabilities y duty indoor outdoor pan tilt 24 VAC 0 24P with preset positioning capabilities 0 24P with 360 pan rotation 78 0 24SL with preset positioning capabilities C342SM A 5 06 Maintenance If you need to remove the enclosure protect the RediL
4. and provide the following information 1 Model and serial number 2 Date of shipment 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 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 t
5. are shown in Figure 1 2 Using a screwdriver pry the motor down at H 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 3 Tighten the hex screws C Usinga controller you should now be able to move the PT780 without looseness or binding If you have any problems contact Pelco s Technical Support Department 5 Lubricate the chains Use a Teflon chain lubricant 6 Replace the covers a Grasp one cover half in each hand and position the covers on each side of the pan and tilt unit b Bringthe two cover halves together aligning the two pins in one cover half with the mating holes in the other cover half c When the cover halves are together press downward to force the covers into their latches d Replace the screws in the covers Figure 1 Pan and Tilt Adjustments C342SM A 5 06 Wiring Diagrams 37 PIN ROUND CONNECTOR p SWITCHES 3 LEFT e 1 COMMON PAN MOTOR 7 RIGHT 6 UP M TILT MOTOR 5 DOWN TH1 26 PIN D TYPE 31 HEATER BLAN
6. train bracket 9004005COMP 51 1 3 position bar nut 9004006COMP 52 1 Sprocket 24 VAC and 120 VAC PT18004003COMP 1 Sprocket 12 VDC 9004007COMP 53 1 Pan spindle nut 9004019COMP 54 2 Ball stud receiver 90010030 55 1 Grommet 3 8 ID GRO2175 Grommet 1 4 ID GRO2170 56 1 Wire clamp 9004020COMP 9004021COMP 57 2 Eyelet service bracket 9004023COMP 58 2 Snap ring 15510000 59 1 Pan limit switch bracket 1554051COMP 60 1 Wave spring 90010017 61 1 Grommet GRO2172N 62 1 Unthreaded backup plate 9064015COMP 63 1 Threaded backup plate 9064014COMP 64 1 Worm gear 90010009 The following items are not shown 65 1 Pan chain assembly 29 pitch 24 VAC and 120 VAC 9061002ASSY Pan chain assembly 32 pitch 12 VDC 9061013ASSY 66 1 Tilt chain assembly 35 pitch 24 VAC and 120 VAC 9061003ASSY Tilt chain assembly 28 pitch 12 VDC 9061008ASSY 67 1 2 position plastic connector CON640428 2 68 6 3 position plastic connector CON640428 3G 69 1 6 position plastic connector CON640428 6 70 2 Cover labels LBL19000 71 1 Dust protector 26 pin subminiature D type socket 90010025 72 1 37 pin connector plug installed on cable CN54 2209 2737 73 37 Connector pins CON66102 7 74 1 Cable connector clamp CON206138 1 75 1 37 pin connector socket assembly loose equipment CONA37S C342SM A 5 06 PP models only All SL models SL PP models only Non 360 PP models Y Not on SL models S models 12 Figure 5 Exp
7. 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 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
8. 0 9064010COMP 5708008 1758008 9068102 1758009 580401ACOMP 9004007COMP 9064006COMP 9064060COMP POTPO10 0K 9064012 28010017 28010016 9004012 1554050 SWIJS138B SWI1SM1 MF80 9060 002G PT250010004 COND2285 9004015COMP 9004000 90010002 90010001 90010024 90010006 9064008 80 9060 001C 0009 4024COMP 4025COMP 010028 04007COMP 08002 58008 68101 08003 1788009 0 0 0 0 0 0 CO CO CO CO CO CO CO J CO CO CO CO CO CO 9064005COMP 9064059COMP 5804022COMP 17512004 9004007COMP PA05 0009 01B0 PA05 0009 03B0 PA05 0009 0280 9064004COMP 9004030 PP models only All SL models SL PP models only Non 360 PP models C342SM A 5 06 Table A Mechanical Parts List Figure 3 and Figure 4 Continued Item Quantity Description Part Number 36 3 Pan limit stop 58010006 37 1 Bronze bushing 90010029 38 1 Base MF01 9060 003J 39 1 Pan limit pin 1554049COMP 40 1 Slip ring 250010000 28010000 41 1 Preset gear pan spindle 9004017COMP 9004022COMP 42 1 Pan potentiometer bracket 9004008COMP 43 1 Gear 56 teeth 90010020 44 1 Pan preset potentiometer POTDARM010 0K POTP010 0K 45 2 Gear train nut 9004009COMP 46 4 Bronze bushing 5806005 47 Thrust washer 5806003 48 4 Thrust bearing 5806002 49 2 Worm 90010008 50 2 Gear
9. INK 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 C342SM A 5 06 Remove the PT780 s outer casing a b C Inspect the gaskets aroun Remove the Phillips screw on each side of the pan and tilt unit Place your hands un der the cover halves Exert a strong upward force to release the covers from their internal latching devices 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 o hang the covers is not provided d the cover tilt shaft and spindle for damage Refer to Figure 1 It shows the parts locations of the tilt assembly Look for similar orientations of parts when adjusting the pan assembly Check the backlash adjustment Backlash is the slack or binding in a pan and tilt base mount Determine backlash 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 causi
10. INSTALLATION OPERATION PT780 Legacy Series Pan and Tilts C342SM A 5 06 Contents Important Safety InstECtIORS RAV Leg aint dale Bae d matre ada dah node 3 Description E 4 cp qusa 4 dE 4 WEIDCAcur bts 5 E ERRORES TE NOTE 7 Exploded acis cen caste ae 8 List of Illustrations T Panand hiEAdjustments den RR Ie E e RR RR geri RE E pub 6 2 780 Wiring Diagram ua ese RR e e 7 3 Exploded Assembly Diagram of Mechanical Parts PT780 Series 24 VAC 120 VAC 8 4 Exploded Assembly Diagram of Mechanical Parts PT780 Series 12 VDC Models 9 5 Exploded Assembly Diagram of Hardware PT780 Series 24 VAC 120 VAC 12 6 Exploded Assembly Diagram of Hardware PT780 Series 12 VDC Models 13 List of Tables A Mechanical Parts List Figure 3 and Figure 4 RR 10 B Mechanical Pa
11. KET AC HIGH al RediLINK CONNECTOR ALL 32 HEATER BLANKET AC NEUTRAL PAN TILT 15 CAMERA ENCLOSURE POWER AC HIGH 11 21 E MODELS 16 CAMERA ENCLOSURE POWER AC NEUTRAL 12 22 E 8 SAFETY GROUND 5 9 CAMERA POWER AC HIGH 13 14 CAMERA POWER AC NEUTRAL 14 13 LENS COMMON 4 11 FOCUS 3 12 ZOOM 2 10 B IRIS 1 27 VIDEO SIGNAL 26 30 B CAMERA SYNC SIGNAL 19 4 VIDEO SYNC GROUND 25 20 34 PP FOCUS 9 35 PP ZOOM 7 29 PP 5V 6 MODELS 36 PP TILT ONLY 33 PP PAN 37 C PP SL gt 28 PP GROUND 8 25 WIPER 15 ALLMOBELS 26 WASHER FUTURE 16 CEPTE 17 SPARE 17 18 SPARE D 23 19 SPARE D 24 2 20 24 NOT USED NOTES A NOT USED ON VS MODELS B NOT AVAILABLE ON SOME SL MODELS C SL MODELS ONLY D PRESSURE SWITCH FOR EH8106L ENCLOSURE E PINS 21 AND 22 ARE NOT USED ON SL MODELS Figure 2 PT780 Series Wiring Diagram C342SM A 5 06 Exploded Assembly Diagrams 45 47 49 4 61 48 2 46 37 42 38 Y L 2 22 36 55 32 33 54 34 62 29 30 ET Figure 3 Exploded Assembly Diagram of Mechanical Parts PT780 Series 24 VAC and 120 VAC Models C342SM A 5 06 Figure 4 Exploded Assembly Diagram of Mechanical Parts PT780 Series 12 VDC Models C342SM A 5 06 Table A Mechanical Parts List Figure 3 and Figure 4 Refer to Figure 3 for 24 VAC and 120 VAC models Refer to Figure 4 for 12 VDC model
12. loded Assembly Diagram of Hardware PT780 Series 24 VAC and 120 VAC Models 120 VAC ONLY 24 VAC ONLY C342SM A 5 06 C342SM A 5 06 Figure 6 Exploded Assembly Diagram of Hardware PT780 Series 12 VDC Models Table B Hardware Parts List Figure 5 and Figure 6 Refer to Figure 5 for 24 VAC and 120 VAC models Refer to Figure 6 for 12 VDC models Item A N lt xXS lt CHMNDSPVOZZ AC ID Quantity o e c N N FS FS S FPS FS CO FS FS r Description Screw 6 32 x 2 1 2 pan head Phil 24 VAC Screw 8 32 x 2 1 2 pan head Phil 120 VAC Screw 10 32 x 1 2 pan head Phil 12 VDC Flat washer 24 VAC Flat washer 120 VAC Flat washer 12 VDC Split lock washer 6 24 VAC Split lock washer 8 120 VAC Not used 12 VDC Hex nut 6 32 24 VAC Hex nut 8 32 120 VAC Not used 12 VDC Allen screw 10 32 x 3 8 24 VAC and 120 VAC Allen screw 10 32 x 3 8 12 VDC Split lock washer 10 24 VAC and 120 VAC Split lock washer 10 12 VDC Screw 2 56 x 3 8 pan head Phillips Internal star washer 2 Screw 4 40 x 3 8 pan head Phillips Internal star washer 4 Screw 8 32 x 1 4 pan head Phillips Internal star washer 8 Screw 2 56 x 7 16 pan head Phillips Screw 6 32 x 1 2 flat head Phillips
13. ng symptoms similar to the worm and worm gear problem slipping or binding Verify that the worm drive B is fully seated in the worm gear A If it is not 1 2 3 4 5 6 7 8 Locate the worm driven gear for either the pan or the tilt motor linkage Loosen the three hex screws F holding the worm in place but leave enough thread in place to Using your thumbs gently move the worm gear spacing to the worm gear Move the If you get movement in the base press a hold the assembly on the mount forward or pull the assembly back from the worm gear to either tighten or loosen the base of the pan and tilt to check the adjustment inger 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 h ex screws Start with the middle screw to ensure proper spacing Remove the screw C in the gear train nu D Tighten the gear train nut to remove any play Line up the hole in the gear train nut with Replace the screw the nearest hole in the gear train bracket E b Referto Figure 1 Adjust chain tension if needed 1 Locate the pan or tilt motor on the assembly Loosen the hex screws G 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
14. o 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 This equipment contains electrical or electronic components that must be recycled properly to comply with Directive 2002 96 EC of the European Union regarding the disposal of waste electrical and electronic equipment WEEE Contact your local dealer for procedures for recycling this equipment ES REVISION HISTORY Manual Date Comments C342SM 12 98 Original version C3428M A 5 06 Updated parts list Reformatted manual Pelco the Pelco logo Camclosure Esprit Genex Legacy and Spectra are registered trademarks of Pelco Endura ExSite and RediLINK are trademarks of Pelco DLP is a registered trademark of Texas Instruments Inc Teflon is a registered trademark of du Pont de Nemours and Company Copyright 2006 Pelco All rights reserved PELLO Worldwide Headquarters 3500 Pelco Way Clovis California 93612 USA USA amp Canada Tel 800 289 9100 Fax 800 289 9150 International Tel 1 559 292 1981 Fax 1 559 348 1120 www pelco com 1509001 United States Canada United Kingdom The Netherlands Singapore Spain Scandinavia France Middle East
15. rts List Figure 3 and Figure 4 continued 11 C Hardware Parts List Figure 5 and Figure B cossi RII io EE 14 2 C342SM A 5 06 Important Safety Instructions 1 Installation and servicing should be done only by qualified service personnel and conform to all local codes 2 The weight of the camera lens and enclosure must not exceed 40 Ib 18 14 kg with 12 VDC pan and tilts or 52 Ib 23 59 kg with 24 VAC or 120 VAC pan and tilts 3 Only use replacement parts Pelco recommends 4 After replacing repairing the unit s electrical components conduct a resistance measurement between line and exposed parts to verify the exposed parts have not been connected to line circuitry 5 Installation methods and materials should be capable of supporting four times the combined weight of the enclosure pan and tilt camera and lens 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 CAUTION This symbol indicates that there are important operating and maintenance instructions RISK OF ELECTRIC SHOCK AN in the literature accompanying this unit DO NOT OPEN To reduce the risk of electrical shock do not remove cover No user serviceable parts inside Refer servicing to qualified service personnel
16. s Item Quantity q C0 M2 a e co 21 22 23 24 25 26 2 s BN 28 29 30 32 33 34 35 Description Cover pan side Ball stud Ball stud bracket Pan motor 24 VAC Pan motor 120 VAC Pan motor gearhead 12 VDC Pan motor gearhead 24 VAC and 120 VAC Not used 12 VDC Pan motor sprocket 24 VAC amd 120 VAC Pan motor sprocket 12 VDC Pan motor bracket 24 VAC and 120 VAC Pan motor bracket 12 VDC Tilt preset potentiometer Tilt potentiometer bracket Gear 32 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 24 VAC and 120 VAC Sprocket 12 VDC Tilt motor 24 VAC ilt motor 120 VAC Tilt motor with earhead 12 VDC Tilt motor gearhead 24 VAC ilt motor gearhead 120 VAC Not used 12 VDC motor bracket 24 VAC and 120 VAC motor bracket 12 VDC Sprocket 24 VAC Sprocket 120 VAC Sprocket 12 VDC Circuit board assembly 24 VAC Circuit board assembly 120 VAC Circuit board assembly 12 VDC Cover tilt side Pan spindle Part Number 9064003COMP PT18041000
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