Pelco PT55OP User's Manual
Contents
1. PT550P Series Medium Duty Pan Tilt Installation Operation Manual C325M C 6 99 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 Page 10 GENERAL aaa estet err ea matin e ERR v mie 3 1 1 IMPORTANT SAFEGUARDS AND WARNINGS 3 2 0 DESCRIPTION 3 0 4 0 5 0 6 0 2 1 2 2 OPTIONS 2 3 RATINGS iere detiene tel eed cte GE en ho tratte INSTALLATION 3 1 3 2 3 3 MOUN ING 1 icc eee iaia CAMERA ENCLOSURE MOUNTING WIRING rrr eet nns 3 3 1 Mating Connector Assembly LIMIT STOP ADJUSTMENTS 3 4 OPERATION TROUBLESHOOTING tta iaia 12 5 1 SERVICE MANUAL MAINTENANCE 2 e eee rH Oe a dns 6 1 Tightening Drive Chains 6 2 Chain Drive Lubrication 7 0 SPECIFICATIO Socio aaa tet eem te ete dle eee ce 14 8 0 WARRANTY AND RETURN INFORMATION eee 16 LIST OF ILLUSTRATIONS Figure Page 1 S alant Locations nia aene ete ies 5 2 Connector Assembly SET 3 PT550P Wiring Diagram 8 4 PT550P PP Wiring Diagram 9 5 Limit Stops 10 6 Servicing the Pan Tiltss sentant 13 7 PT550P Series Dimension Drawing 15 LIST OF TABLES Table Page A Maximum Cable Distances cnn 6 REVISION H2. at least 1 inch 2 54 cm from the cable jacket to expose the wires You may need to strip more from the cable jacket if you have more wires b Strip 1 8 inch 0 125 cm from each wire c Using an AMP style crimper crimp the wires and their insulation to the connector pins Slide the connector pins into the appropriate holes in the connector body until they snap into place Refer to detail B in Figure 2 and to Figure 3 or 4 for correct pin arrangement depending on model and options Push the connector clamp assembly with boot if used toward the connector body Screw the clamp assembly onto the connector body being careful not to disturb the wires To complete the assembly attach the appropriate clamp with the screws pro vided and tighten Connector Assembly COMMON GROUND AC NEUT AC HIGH Figure 3 PT550P Wiring Diagram including HB Option 8 Pelco Manual C325M C 6 99 COMMON GROUND GRN zr PRESET 45V W BROWN PAN PRESET PRESET GROUND TILT PRESET AC NEUT AC HIGH Figure 4 PT550P PP Wiring Diagram including HB Option Pelco Manual C325M C 6 99 9 WARNING Do not operate the pan tilt without limit stops Do not attempt to adjust the limit stops while the unit is operating Per sonal injury or damage to the unit may result Do not remove or reposition the fixed limit stop on the panrtilt DAMAGE WILL OCCUR 10 3 4 LIMIT STOP ADJUSTMENTS To set pan tilt limit stops pe
3. 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 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 go
4. CTRICAL Input Voltage 0 355 movement in horizontal plane Speed 6 sec 1 No load condition 90 movement in vertical plane Speed 3 sec 5 No load condition Torque 20 ft lb with specified voltage 40 Ib 18 16 kg at 5 inches 12 7 cm from tilt table surface to center of gravity Adjustable worm gear final drive to prevent drift and minimize backlash Heavy duty ball bearings Oilite bronze bushing Dynamic for instantaneous stopping 115 VDC required for pan tilt Power Requirements Pan Tilt Pan Tilt Connectors Motors Limit Switches Pan Tilt Interference Conductor Requirements Running 30 amp 34 vA 30 amp 34 vA Starting 44 amp 51 vA 44 amp 51 vA AMP CPC type mate supplied 115 VDC permanent magnet 5 amp 5 amp External adjustment Electrical filtering to minimize starting and stopping glitches 6 unshielded Functions left right up down motor common safety ground Variable speed no additional conductors For models with PP option an additional 4 conductors are required Pelco Manual C325M C 6 99 GENERAL Construction Aluminum plate all internal parts corrosion protected Environment Indoor outdoor completely weatherproofed Temperature 10 F to 120 F 23 C to 49 C Dimensions See Figure 7 Weight 22 Ib 9 9 kg Shipping Weight PT550P PP 25 lb 11 5 kg All others 24 Ib 10 87 kg Design and product specifications sub
5. ISTORY Manual Date Comments C325M C 10 98 Changed manual to new format Added ratings Revised installation instructions Moved exploded assembly dia gram parts lists and potentiometer adjustment to main tenance service manual Reversed wire colors for pins 5 and 8 in wiring schematics 6 99 Revised Figures 3 amp 4 to include wiring for HB option Pelco Manual C325M C 6 99 1 0 GENERAL 1 1 IMPORTANT SAFEGUARDS AND WARNINGS Prior to installation and use of this product the following WARNINGS should be observed T Installation and servicing should only be done by qualified service personnel and conform to all local codes Unless the unit is specifically marked as a NEMA Type 3 3R 3S 4 4X 6 or 6P enclosure it is designed for indoor use only and it must not be installed where exposed to rain and moisture The weight of the camera lens and enclosure shall not exceed 40 Ib 18 16 kg subject to specific pan tilt unit Only use replacement parts recommended by Pelco 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 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 indica
6. access to the pan and tilt motor assemblies 6 1 TIGHTENING DRIVE CHAINS Check the pan and tilt drive chains for tension A movement of 1 32 of an inch to 3 32 of an inch in the chains is acceptable If the movement of a chain exceeds 3 32 of an inch adjust the chain as follows 1 Loosen the screws securing the motor to the mounting frame 2 Pry on the motor to apply tension to the chain Do not over tension the drive chain 3 Keep tension on the chain while tightening the screws 6 2 CHAIN DRIVE LUBRICATION Sprockets chains and gears should be well greased If necessary lubricate the pan and tilt gears sprockets and chains as follows with a high quality grease ca pable of withstanding temperatures from 50 to 170 F 46 to 77 C Do the fol lowing 1 Liberally apply grease to the pan and tilt gears chains and sprockets refer to Figure 6 2 Operate the pan and tilt motors to spread the grease across the parts 3 Apply additional grease if necessary 4 Reinstall the cover If the pan tilt is installed outdoors in an inverted position apply RTV silicone sealant as shown in Figure 1 APPLY GREASE TO THESE LOCATIONS APPLY GREASE TO THESE LOCATIONS LOCATIONS APPLY GREASE TO THESE LOCATIONS Figure 6 Servicing the Pan Tilt Pelco Manual C325M C 6 99 13 7 0 SPECIFICATIONS 14 MECHANICAL Pan Tilt Maximum Load Gearing Bearings Pan Tilt Braking ELE
7. al 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 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
8. date 3 Keep a wiring diagram with the system for later use and reference Figure 1 Sealant Locations Table A Maximum Cable Distances 635 feet 193 55 m 1 015 feet 309 37 m 1 610 feet 490 73 m Distances are calculated with both motors pan tilt running and assuming a 10 voltage drop in cable Pelco Manual C325M C 6 99 NOTE Contacts cannot be re moved from the connector without the use of the appropriate AMP ex traction tool ZT305183 which is available from Pelco NOTE When a pan tilt is mounted in the inverted position the LEFT RIGHT and UP DOWN functions are reversed during operation To correct this problem reverse the LEFT RIGHT functions in the con trol cable pins 3 and 7 at the pan tilt or control and the UP DOWN functions pins 5 and 6 at the pan tilt or control Pelco Manual C325M C 6 99 3 3 1 Mating Connector Assembly To assemble the mating connectors refer to Figure 2 and perform the following steps The instructions that follow apply to all AMP style connectors regardless of pin size or pin number I Figure 2 Slide the connector clamp assembly over the conductor cable If the diameter of the conductor cable is such that the rubber boot will slide over it easily slide the rubber boot onto the conductor cable at this time If not discard the rubber boot Refer to Detail A in Figure 2 Prepare the wires from the conductor cable as follows a Strip
9. g and not using the units for the correct application If the pan tilt unit fails to operate do the following 1 Check the fuse in the control unit If the fuse is bad replace it 2 Ifthe fuse blows after replacing it check the control cable between the control unit and the pan tilt for shorts high resistance or opens 3 If the control cable is good reconnect it to the control unit but not to the pan tilt Replace the fuse and operate the control unit If the fuse blows again the fault is in the control Refer to Figure 3 or 4 for the following steps 4 Ifthe control unit is good check the wiring harness in the pan tilt for shorts 5 If the wiring harness is good the problem is internal to the unit consult the factory 5 1 SERVICE MANUAL If you need to service your unit obtain a service manual in one of the following Ways Go to Pelco s web site at http www pelco com and find service manual C325SM Contact Pelco s Literature Department and request service manual C325SM Pelco Manual C325M C 6 99 6 0 MAINTENANCE Inspect the pan tilt unit every six months to ensure trouble free operation and an extended product life Harsh environments and or continuous motion applications may require more frequent maintenance Please read all of the instructions that follow before servicing the pan tilt To begin remove the three screws on the front of the pan tilt housing and lift the cover to gain
10. he upright or inverted position In order to ensure proper wiring and system operation of all components it is rec ommended that you test the pan tilt and the associated control equipment in your facility before field installation Refer to Sections 3 3 through 3 4 3 1 MOUNTING Attach the pan tilt unit to a mount following the instructions that accompany the mount To ensure maximum pan travel mount the pan tilt so that the fixed limit stop is directly opposite the center of the intended viewing area Make sure the mounting surface and the mounting method is strong enough to sup port four times the combined weight of the pan tilt enclosure camera and lens 3 2 CAMERA ENCLOSURE MOUNTING Attach the enclosure camera and lens to the pan tilt unit with 1 4 20 hardware not supplied The enclosure camera and lens must be correctly mounted and balanced on the tilt table for proper operation 3 3 WIRING Cable distances for pan and tilt motors should not exceed the distances speci fied in Table A Cable fabrication must be in accordance with Section 3 3 1 Mat ing Connector Assembly The following are some recommended common instal lation practices 1 Always use jacketed stranded multi conductor interconnecting cable between the control and the pan tilt unit with additional conductors than needed for future servicing and or additions 2 Always use color coded conductors for ease of wiring and to identify functions at a later
11. imit is encountered during operation limit switches remove the driving voltage and apply a short circuit to the motor armature 2 1 MODELS PT550P Medium duty pan tilt 115 VDC PT550P FGP Medium duty pan tilt 115 VDC with special speed gearing for pan 9 sec pan speed PT550P HB Medium duty pan tilt 115 VDC with blanket heater in cover 75 watts total 120 VAC PT550P PP Medium duty pan tilt 115VDC with position feedback modifi cation Requires preset control or control having AZL option position indication meter PT550P RAD Medium duty pan tilt 115 VDC with radiation resistant wiring and white epozy paint Low level radiation resistant up to 10 rads 2 2 OPTIONS FG 570 Special high speed gears 9 4 5 per sec pan tilt speed Reduces load to 20 Ib or 9 08 kg FGT 570 Special high speed gearing for tilt 4 5 sec tilt speed Reduces load to 20 Ib or 9 08 kg 2 3 RATINGS NEMA Type 3R IP 32 4 Pelco Manual C325M C 6 99 3 0 INSTALLATION CAUTION Pan tilts in the PT550P Series are designed for upright or in verted operation and should never be mounted horizontally NOTE When mounting the pan tilt outdoors in the inverted position base up RTV silicone sealant such as Dow Corning Type 732 or equivalent should be applied to the areas indicated in Figure 1 Pelco Manual C325M C 6 99 Pan tilts in the PT550P Series are designed to mount onto a horizontal surface in t
12. ject to change without notice 312 79 4X 281 X 656 OBROUND 2X 71 X 1 67 281 71 237 5 00 6 02 12 70 375 95 4X EQ SP ON 4 75 12 08 B C NOTE VALUES IN PARENTHESES ARE CENTIMETERS ALL OTHERS ARE INCHES Figure 7 PT550P Series Dimension Drawing Pelco Manual C325M C 6 99 15 8 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 Camclosure 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 digit
13. ods 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 TM Endura and ExSite are trademarks of Pelco 16 Copyright 1997 Pelco All rights reserved Pelco Manual C325M C 6 99
14. rform the following steps Refer to Figure 5 di 2 Loosen the pan limit stops Turn the control unit on Pan the unit to the right until the desired right pan limit is reached Move the right pan limit stop until it touches the pan limit switch actuator Move the stop a slight distance further against the actuator until it clicks to indicate the opening of the limit switch Lock the stop in place Pan the unit to the desired left position Adjust the left pan limit stop as de scribed in step 3 Pan left and right to both limit stops and check for exact positioning Tighten both stops securely Remove the cover plate from the left side of the tilt table Loosen the limit stop screws and tilt the table using the joystick to the desired up position Move the up limit stop until it touches the tilt limit switch actuator and clicks Lock the stop in place Tilt the table to the desired down position and set the stop in the same manner Tilt the table up and down and check for exact positioning Tighten both stops securely Replace the cover plate UP LIMIT STOP DOWN LIMIT STOP RIGHT LIMIT STOP Figure 5 Limit Stops Pelco Manual C325M C 6 99 4 0 OPERATION Refer to the manual for your control equipment for operating the pan tilt Pelco Manual C325M C 6 99 11 5 0 TROUBLESHOOTING 12 Some common problems encountered with pan tilt systems include miswiring over loadin
15. tes that there are important operating and maintenance instructions in the literature accompanying this unit This symbol indicates that dangerous voltage constituting a risk of electric shock is present within this unit 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 C325M C 6 99 2 0 DESCRIPTION Pan tilts in the PT550P Series are designed to remotely position a TV camera in both the horizontal and vertical attitudes Pan horizontal and tilt vertical move ments are caused by activating small DC motors in the pan tilt unit All Pelco units are equipped with adjustable limits for both pan and tilt and all motors are equipped with electrical filtering circuits to suppress RF interference The drive motors employ a permanent magnet type of field The voltages applied to the armature can be varied in magnitude to change motor speed and are re versed in polarity to change the direction of movement Braking is accomplished by electrically short circuiting the motor armature During normal operation dynamic braking is accomplished in the control unit by short circuiting both sides of the armature to the supply common When a pre adjusted l
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