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Pelco PT280-24 manual

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Table of contents for the manual

  • Page 1

    Pelco • 3500 Pelco Way, Clovis • 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 PT280-24 Series Light Duty Pan/Tilt Installation/ Operation Manual C324M-I (8/98)[...]

  • Page 2

    2 Pelco Manual C324M-I (8/98) CONTENTS Section Page 1.0 GENERAL .................................................................................................. 5 1.1 IMPORT ANT SAFEGU ARDS AND W ARNINGS ............................... 5 2.0 DESCRIPTION .......................................................................................... 6 2[...]

  • Page 3

    Pelco Manual C324M-I (8/98) 3 REVISION HISTOR Y Manual # Date Comments C324M 12/89 Original manual. C324M 4/90 Revision A. Manual updated with improved wiring diagrams . C324M 7/90 Revision B . Manual re vised with updated wiring diagram and corrected mechanical par ts list. C324M 2/91 Revision C . Manual re vised to include updated wir ing diagram[...]

  • Page 4

    4 Pelco Manual C324M-I (8/98) (This page intentionally left blank)[...]

  • Page 5

    Pelco Manual C324M-I (8/98) 5 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 obser v ed. 1. Installation and servicing should only be done by qualified [...]

  • Page 6

    6 Pelco Manual C324M-I (8/98) 2.0 DESCRIPTION The pan/tilts of the PT280-24 Series are mini-size, light duty , indoor units capable of suppor ting loads up to 15 pounds (6.8 kg). They operate on 24 V AC . They are f actor y pre-wired for pan and tilt control functions, motorized z oom lens operation, camera pow er, and video . All connections are m[...]

  • Page 7

    Pelco Manual C324M-I (8/98) 7 CAUTION: P an/tilts in the PT280-24 Se- r ies are for indoor use. Do not instal l out doors. They are de signed to operate in an upright or inv er ted po sition only . Do not mount the pan/tilts horizon- tally . 3.0 INST ALLA TION To ensure proper wiring and operation of y our equipment, it is recommended that y ou tes[...]

  • Page 8

    8 Pelco Manual C324M-I (8/98) Ta b le A. Requirements to Wire 24 V AC P ower to P an and Tilt Motors Model Wire Size Maximum Distance “A” Maximum Distance “B” Maximum Distance “B” (A WG) (5 Conductors*) (5 Conductors*) (6 Conductors**) All models 20 5,800 ft (1,768 m) *** 110 ft (33.53 m) 210 ft (64.01 m) 18 8,250 ft (2,515 m) 180 ft (5[...]

  • Page 9

    Pelco Manual C324M-I (8/98) 9 Figure 1. Connector Assemb ly 3.3.1 Mating Connector Assembly To assemble the mating connectors, ref er to Figure 1 and perform the follo wing steps. The instructions that follow apply to all AMP style connectors regardless of pin siz e or pin number . 1. Slide the connector clamp assembly o ver the conductor cab le . [...]

  • Page 10

    10 Pelco Manual C324M-I (8/98) 2 4 9 14 10 11 12 13 8 LENS CONNECT OR S1 S2 S3 S4 C2 C1 M1 M2 VIDEO VIDEO SHIELD CAMERA PO WER CAMERA PO WER IRIS FOCUS ZOOM LENS COMM SFTY GRND ORG VIO GR Y BLU RED YEL WHT W/YEL BLK W/BRN W/RED W/ORG GRN 1 3 2 4 5 BLK BLK INPUT CONNECTOR Figure 2. PT280-24P/PT280-24SL Wiring Diagram[...]

  • Page 11

    Pelco Manual C324M-I (8/98) 11 9–PIN LENS CONNECT OR S1 S2 S3 S4 C2 C1 M1 M2 ORG VIO 8 6 3 2 4 1 7 9 5 BLK BLK GRY BLU GRN/WHT VIO/WHT RED/WHT BLK/WHT WHT/BRN WHT/RED WHT/ORG BLK GR Y/WHT YEL/WHT GRN WHT WHT/YEL RED YEL P2 CO AX COMMON LEFT RIGHT UP DOWN P AN PRESET TIL T PRESET PRESET GND PRESET + 5V FOCUS ZOOM LENS COMM IRIS ZOOM PRESET FOCUS P[...]

  • Page 12

    12 Pelco Manual C324M-I (8/98) 9–PIN LENS CONNECT OR S1 C2 C1 M1 M2 ORG VIO 8 6 3 2 4 1 7 9 5 BLK BLK GRY BLU WHT/GR Y WHT/BLK/ORG WHT/BLK/YEL WHT/BLK/RED BLK/WHT WHT/BRN WHT/RED WHT/ORG BLK WHT/VIO WHT/GRN/BLK GRN WHT WHT/YEL RED YEL P2 CO AX COMMON LEFT DOWN UP SL (360˚) PRESET P AN PRESET TIL T PRESET PRESET GND PRESET + 5V FOCUS ZOOM LENS CO[...]

  • Page 13

    Pelco Manual C324M-I (8/98) 13 3.4 LIMIT STOP ADJUSTMENTS To set pan/tilt limit stops, perform the follo wing steps. Refer to Figure 5. 1. Loosen the pan limit stops. 2. T urn on the control unit. Pan the unit to the right until the desired right pan limit is reached. 3. Mov e the right pan limit stop until it touches the pan limit switch actuator [...]

  • Page 14

    14 Pelco Manual C324M-I (8/98) 4.0 OPERA TION Ref er to the manual f or your control equipment f or operating the pan/tilt unit. The pan/tilts of the PT280-24 Series will function in the Auto/Random mode when used with the appropriate P elco control system. The pan/tilt has no additional limit s witches or rela ys for auto scan operation and is , t[...]

  • Page 15

    Pelco Manual C324M-I (8/98) 15 5.0 TROUBLESHOOTING Some common problems encountered with pan/tilt systems include mis wir ing, ov er- loading, and not using the units for the correct application. If the pan/tilt unit f ails to operate, do the f ollowing: 1. Check the fuse in the control unit. If the fuse is bad, replace it. 2. If the fuse blo ws af[...]

  • Page 16

    16 Pelco Manual C324M-I (8/98) 6.0 MAINTENANCE Inspect the pan/tilt unit ev er y six months to ensure trouble-free oper ation and an e xtended product lif e. Harsh environments and/or continuous motion applications may require more frequent maintenance . Please read all of the instructions that follow bef ore ser vicing the pan/tilt. To begin, remo[...]

  • Page 17

    Pelco Manual C324M-I (8/98) 17 7.0 SPECIFICA TIONS MECHANICAL Pan: Movement in horizontal plane: PT280-24P 0-355 ° PT280-24P/PP 0-355 ° PT280-24SL 360 ° PT280-24SL/PP 360 ° Pan Speed: 12 ° /sec ± 1 ° (No load condition) Tilt: ± 90 ° movement in vertical plane Tilt Speed: 3 ° /sec ± .5 ° (No load condition) Maximum Load: 15 lb (6.8 kg) a[...]

  • Page 18

    18 Pelco Manual C324M-I (8/98) GENERAL Construction: Aluminum plate, all internal parts corrosion protected Environment: Indoor Temperature: 32 ° to 120 ° F (0 ° C to 49 ° C) Dimensions: See Figure 7 Weight: PT280-24P, PT280-24P/PP 9 lb (4.05 kg) PT280-24SL PT280-24SL/PP 11 lb (4.95 kg) Shipping Weight: PT280-24P, PT280-24P/PP 11 lb (4.95 kg) P[...]

  • Page 19

    Pelco Manual C324M-I (8/98) 19 Figure 7 . PT280-24 Ser ies Dimension Dr awings[...]

  • Page 20

    20 Pelco Manual C324M-I (8/98) 8.0 WARRANTY AND RETURN INFORMA TION W ARRANTY P elco will repair or replace, without charge, an y merchandise proved def ective in material or workman- ship for a period of one year after the date of shipment. Exceptions to this warranty are as noted belo w: • Five y ears on FT/FR8000 Series fiber optic products. ?[...]