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Pelco PT7700 manual

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Table of contents for the manual

  • Page 1

    C997M 3500 Pelco W ay , Clovis, CA 93612-5699 • (559) 292-1981 • (800) 289-9100 • F AX (800) 289-9150 W ARNING! ® W arning! When lifting, transporting, or un- packing the PT7700 Series pan/tilt systems, DO NOT use the camera enclosure as a handle. Severe damage to the unit can occur .[...]

  • Page 2

    Pelco Manual C397M (4/98) 1 ® Pelco • 3500 Pelco Way • Clovis, CA 93612-5699 • USA • www.pelco.com In North America and Canada: Tel (800) 289-9100 • FAX (800) 289-9150 International Customers: Tel (1-559) 292-1981 or FAX (1-559) 348-1120 PT7700 Series Pan and Tilt Systems Installation/ Operation Manual C397M (4/98)[...]

  • Page 3

    2 Pelco Manual C397M (4/98) LIST OF ILLUSTRA TIONS Figur e Page 1 PT7700 Series Input Wiring Diagram ................................................ 8 2 PT7700 Series Connector ................................................................. 9 3 T ilt Limit Stop Adjustment ................................................................. 10 4 Pan[...]

  • Page 4

    Pelco Manual C397M (4/98) 3 Please thoroughly familiarize yourself with the information in this manual prior to installation and operation. 1.0 GENERAL 1.1 IMPORT ANT SAFEGUARDS AND W ARNINGS Prior to installation and use of this product, the following W ARNINGS should be observed. 1. Installation and servicing should only be done by Qualified Serv[...]

  • Page 5

    4 Pelco Manual C397M (4/98) 2.0 DESCRIPTION The PT7700 systems combine an environmental camera enclosure, pan/tilt as- sembly , and receiver/driver into a single unit that you can install indoors or out- doors. Y ou can install 2/3-inch (1.69 cm) and 1-inch (2.54 cm) format cameras with either fixed focal length lenses or motorized zoom lenses. An [...]

  • Page 6

    Pelco Manual C397M (4/98) 5 3.0 INST ALLA TION 3.1 MOUNTING Attach the base of the pan/tilt system to a flat surface. If you use a wall or pedestal mount, follow the instructions that are provided with the mount. Make sure the mounting surface can support four (4) times the weight of the pan/tilt system. Refer to section 8.0, “Specifications,” [...]

  • Page 7

    6 Pelco Manual C397M (4/98) j. On the bottom of the enclosure, remove the vent grill and filters at the front of the enclosure. Replace the grill with one of the vent cover plates that was attached to the camera sled as loose equipment. k. On the bottom of the enclosure, attach the other vent cover plate over the grill at the rear of the enclosure.[...]

  • Page 8

    Pelco Manual C397M (4/98) 7 3.3 WIRING 1. Route the six-foot power/video/control cable through the wall or pedestal mount if applicable. 2. Connect the end of the cable with the 16-pin connector to the mating connec- tor in the base of the pan/tilt unit. 3. Connect the other end of the cable as follows: a. Connect the coax cable to the video input [...]

  • Page 9

    8 Pelco Manual C397M (4/98) Figure 1. PT7700 Series Input Wiring Diagram[...]

  • Page 10

    Pelco Manual C397M (4/98) 9 PT7729RX PT7723RX-1 PT7729RX-1 PT7729RX-3 PT7729RX-1/SL Base Connector Pin Assignments PT7729WX PT7723WX-1 PT7729WX-1 PT7729WX-3 Base Connector Pin Assignments PT7729RX-1/PP PT7729RX-3/PP With Alarm Outputs Base Connector Pin Assignments Figure 2. PT7700 Series Connector PIN FUNCTION COLOR 2 COAX CORE RED 4 COAX SHIELD B[...]

  • Page 11

    10 Pelco Manual C397M (4/98) 3.4 TESTING SYSTEM AND ADJUSTING LIMIT STOPS T o test the system and adjust the limit stops: 1. Loosen the two pan limit stops at the base of the pan/tilt. 2. T urn on power . 3. T est the system by moving the pan/tilt to the left, right, up and down. Do not move the pan/tilt very far as the limit stops are not set yet.[...]

  • Page 12

    Pelco Manual C397M (4/98) 11 4.0 OPERA TION Refer to the manual for your control equipment for operating the pan/tilt system. If your enclosure has a thermostatically controlled blower , the thermostat is set to turn the fan on between 77 ° and 93 ° F (25 ° and 34 ° C) and to turn the fan off be- tween 62 ° and 78 ° F (17 ° and 26 ° C). If [...]

  • Page 13

    12 Pelco Manual C397M (4/98) 5.0 TROUBLESHOOTING Fuses are located inside the left cover of the pan/tilt unit. Fuses F1 (mother board) and F2 (camera) are 2/10-ampere, slow-blow fuses. F3 (pan/tilt) is a 1-ampere, slow-blow fuse. T o order fuses F1 and F2, specify the part number FUS2/10SB. T o order fuse F3, specify the part number FUS1SB. If you [...]

  • Page 14

    Pelco Manual C397M (4/98) 13 6.0 MAINTENANCE Perform the following maintenance at six-month (or more often in harsh environ- ments) intervals to prolong the operational life and appearance of the equipment. Window and Filters 1. Clean the window with a mild nonabrasive detergent in water and a soft cloth to maintain picture clarity . 2. If your enc[...]

  • Page 15

    14 Pelco Manual C397M (4/98) Tilt Adjustments and Lubrication 10. Remove the plastic cover on the right side of the pan/tilt unit. 1 1. Refer to Figure 5. V erify that the worm (B) is fully seated in the worm gear (A). If it is not, turn the two nuts (C) to lift the worm. T ighten the two nuts at (D). 12. If necessary , tighten the nut at E to remo[...]

  • Page 16

    Pelco Manual C397M (4/98) 15 7.0 EXPLODED ASSEMBL Y DIAGRAMS Figure 6. Exploded Assembly Diagram for Blower and Circuit Board SCREWS COME WITH BLANKING PLA TE 2 1 4 5 6 7 F G H 12 8 B A B E 9 A B C 10 C 11 B[...]

  • Page 17

    16 Pelco Manual C397M (4/98) T able A. Parts List (Figure 6) Item Qty Description Part Number 1 1 V ent Grill 57004005COMP 2 2 Foam Filter EH550010045 4 1 Circuit Board Insulator EH450010256 5 1 Circuit Board PCB9000276ASSY 6 2 Power Supply Barrier EH47004029COMP 7 1 Power Supply Barrier Cover EH470010019 8 1 Fan Wire Cord with Plug WIR432000 9 1 F[...]

  • Page 18

    Pelco Manual C397M (4/98) 17 Figure 7. Exploded Assembly Diagram for Heaters and Circuit Board T able B. Parts List (Figure 7) Item Qty Description Part Number 1 1 Bracket/Heater Sink 57004020COMP 2 2 Heater , 230 V AC HTR40220 2 Heater , 120 V AC HTR50120 3 1 Connector Plug CON1-480424-0 4 1 Power Supply Barrier Cover EH470010019 5 2 Power Supply [...]

  • Page 19

    18 Pelco Manual C397M (4/98) Figure 8. Wiring Diagram for Enclosure Circuit Board[...]

  • Page 20

    Pelco Manual C397M (4/98) 19 Figure 9. Component Locations for Enclosure Circuit Board Figure 10. Layout of T races on Enclosure Circuit Board[...]

  • Page 21

    20 Pelco Manual C397M (4/98) 8.0 SPECIFICA TIONS SYSTEM Input Voltage: 120 or 230 VAC, 50/60 Hz Power Requirements: PT7729RX, PT7729WX 0.35 A (42 vA) PT7729RX-1, PT7723RX-1, PT7729RX-1/PP, PT7729RX-1/SL, PT7729WX-1, PT7723WX-1 1.7 A (204 vA) PT7729RX-3, PT7729RX-3/PP, PT7729WX-3 1.9 A (437 vA) Power/Control Cables All Models: Power - 3-wire grounde[...]

  • Page 22

    Pelco Manual C397M (4/98) 21 PAN/TILT Construction Body: Aluminum plate Side Covers: Vacuum-formed ABS plastic, UV protected Pan: 0-355 ° movement in horizontal plane, except PT7729RX-1/SL, which has 360 ° pan rotation Pan Speed: 9 ° /sec ± 1 ° (no load condition) Tilt: +15 ° movement in vertical plane from horizon -90 ° movement in vertical[...]

  • Page 23

    22 Pelco Manual C397M (4/98) Wiretron Receiver/Driver Fuses: One 1 A, 3 AG type Two 2/10 A, 3 AG type Control Method: 15 pulse train (pulse width modulated) Pulse Amplitude: 35 mA current loop Cable Requirements: Twisted pair, unshielded Operating Distance: 22 AWG - 5 miles (8 km) 20 AWG - 10 miles (16 km) ENCLOSURE Construction: Aluminum Finish: G[...]

  • Page 24

    Pelco Manual C397M (4/98) 23 Figure 1 1. Dimension Drawing MODEL “A” “B” PT7729RX 32.50 (82.55) 29.00 (73.66) PT7729RX-1 PT7729RX-1/SL PT7729RX-1/PP PT7729RX-3 PT7729RX-3/PP PT7729WX PT7729WX-1 PT7729WX-3 PT7723RX-1 26.50 (67.31) 23.00 (58.42) PT7723RX-1/PP PT7723RX-3 PT7723RX-3/PP PT7723WX-1[...]

  • Page 25

    24 Pelco Manual C397M (4/98) 9.0 WARRANTY AND RETURN INFORMA TION Pelco, the Pelco logo, Camclosure, Esprit, Genex, Legacy, and Spectra are registered trademarks of Pelco. Endura and ExSite are trademarks of Pelco. © Copyright 1998, Pelco. All rights reserved. WARRANTY Pelco will repair or replace, without charge, any merchandise proved defective [...]