® ED28/ED2820 and ED29/ED2920 “Harris Dome” Enclosures Installation/Operation Manual C460M-E (7/95) PELCO • 3500 Pelco Way • Clovis, CA 93612-5699 • USA • www.pelco.
TABLE OF CONTENTS Section Page 1.0 WARNINGS ........................................................................................................................................ 1 2.0 SCOPE ............................................................................................................................................... 2 3.0 DESCRIPTION ................................................................................................................................... 2 4.
14.0 ENCLOSURE SPECIFICATIONS .................................................................................................... 28 15.0 PAN/TILT ASSEMBLIES ................................................................................................................... 29 15.1 ASSEMBLY DESCRIPTION ..................................................................................................... 29 16.0 ASSEMBLY SPECIFICATIONS ..........................................................................
REVISION HISTORY Manual # Date Comments C460M 3/89 Original Version. C460M 6/90 Revision A. Manual separated into two parts: enclosures and pan/tilt. Completely revised to include ED2820RX/PP and ED2820SL-RX/PP models. C460M 11/90 Revision B. Figure 2-4 revised. C460M 6/92 Revision C. Completely revised to include the following models: ED2820-3, ED220-PP, ED2820SL/PP, ED2820WX, ED2820SL-WX, and ED29/ED2920 Series. C460M-D 2/95 Revision D. Parts I and II integrated into one complete manual.
INSTALLATION/OPERATION MANUAL MODEL ED28, ED2820, ED29, ED2920 SERIES “HARRIS DOME” ENCLOSURES 1.0 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 Personnel and conform to all Local codes. 2. 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. 3.
2.0 SCOPE The information contained within this manual covers the Harris Environmental Dome. combine concealed 360° surveillance with distortionfree viewing. The black opaque lower dome has a clear viewing slot which effectively camouflages a CCTV security/surveillance system without compromising the quality of the video picture. 3.
4.0 INSTALLATION 4.1 UNPACKING INSTRUCTIONS The dome and enclosure are shipped in separate cartons. Make sure you have both before installing. Save the shipping cartons and plastic packaging in case any part of the unit has to be returned for credit or repair. ED2820-3SL/PP ED2820SL/PP Twenty (20), plus ground for pan/tilt, lens and camera AC, plus two (2) for heater/blower ED2820-PP Nineteen (19) plus ground for pan/ tilt, lens and camera AC, plus two (2) for heater/blower 4.
4.3 WIRING INSTRUCTIONS Models ED28-1 and ED29-1 nating the need for wiring harnesses made in the field. Wire the control cable per Section 9.3 using the applicable wiring diagrams in Figures 16 through 18, and supply the necessary power. These models are supplied with a factory installed heater/blower and service light. Supply 120 VAC power for the heater/blower and wire according to Figures 3.
Figure 4.
Figure 5. Receiver/Pan and Tilt Wiring Harness (Non-PP) 1 2 3 4 5 6 7 8 9 10 10 CONDUCTOR CABLE, 3 FEET OPEN WIRES OUTSIDE DOME CONA28S BROWN RED ORANGE YELLOW GREEN BLUE VIOLET GREY WHITE BLACK ALARM INPUT #1 ALARM INPUT #2 ALARM INPUT #3 ALARM INPUT #4 ALARM INPUT #5 ALARM INPUT #6 ALARM INPUT #7 ALARM INPUT #8 ALARM OUTPUT ALARM COMMON 10 POS MTA CONN (CON1-640428-0) WIRE AT 12 INCHES ZS-SPIROBAND POS. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 17 18 19 20 23 24 25 28 POS CONNECTOR COLOR DESC.
Figure 7. Coaxitron/Wiretron Power Patch (CX9024RX/WX8024RX) Wiring Schematic 4.4 INSTALLATION INSTRUCTIONS The Harris Dome is supplied in three (3) configurations: as a passive dome (for use as a dummy dome or with a fixed camera ), with a factory installed pan/tilt, or with a factory installed pan/tilt and receiver/driver. CAUTION: Make certain that the mounting surface is capable of supporting the full load of the mount, pan/tilt, camera/lens, and enclosure.
NOTE: VALUES IN PARENTHESES ARE CENTIMETERS; ALL OTHERS ARE INCHES. Figure 8. Camera/Lens Mounting 4.4.1 Mounting the ED28/ED2820 Series 4.4.1.1 Wall Mounting The ED28/ED2820 series may be mounted directly to a wall or vertical surface. To attach the enclosure to a vertical surface, perform the following (see Figure 9): 1. Using the enclosure or the template supplied (see Figure 12), mark the location of the four (4) mounting holes.
4.4.1.2 Corner Mounting The ED28/ED2820 series may be mounted to the outside corner of a structure using the CM100 Corner Mount Adapter. To attach the enclosure to an outside corner, perform the following steps (see Figure 10): 1. Secure the CM100 corner mount adapter as stated in the installation manual provided with the mount. 2. Mount the enclosure to the CM100 using four (4) 1/4-inch diameter fasteners. 3.
ED28/ED2820 SERIES AND EDM210 HOLE PATTERN ST1 HOLE PATTERN Figure 11.
4.4.1.3 EDM210 Mounting Extension 2. When needed, the ED28/ED2820 series dome may be mounted 10 inches (25.4 cm) farther from the mounting surface with the use of the EDM210 mounting extension. It should be noted that in areas with heavy snowfall or high winds, the ST1 support strut should also be used. Drill the mounting holes according to the fasteners being used (minimum 5/16-inch diameter, not supplied, quantity 4). 3. Mount the enclosure to the EDM210 with the required fasteners.
4.4.1.4 Parapet or Pole Mounting When mounting to a parapet, use of the PP200/PPI200 parapet mount or PP300/PP301 parapet corner mounts is recommended. The ED28/ED2820 series dome may be mounted to other standard PELCO mounts, including the PP100 Parapet Mount or the PA102 Pole Mount. These mounts can be used in conjunction with the EDM210 mount extension and the ST1 strut. (See Figure 12.) Follow the mounting instructions enclosed with the appropriate mount and then proceed as stated in Section 4.4.1.
4.4.2 Mounting the ED29/ED2920 Series 5.2 SERVICE TIPS The ED29/ED2920 Series domes require a suitable length of 1-1/2-inch NPT threaded pipe (not supplied) for mounting. The dome can be attached to any wall or ceiling capable of supporting the full weight of the mount, pan/tilt, camera/lens, and enclosure. We suggest using the MRWA wall mount or MRCA ceiling mount. Follow the instructions provided with the mount.
6.0 ED28 EXPLODED ASSEMBLY DIAGRAM Figure 14.
7.0 ED28 MECHANICAL PARTS LIST The following parts list corresponds to the exploded assembly diagram in Figure 14.
8.0 INSTALLATION In order to ensure proper wiring and system operation of all components, it is highly recommended that the pan/ tilt and the associated control equipment be tested in your facility before field installation is attempted. Assemble the mating connector as outlined in Figure 15 and wire the control cable according to the applicable diagrams provided in Figures 16 through 17 for all models except ED28, ED28-1, ED29, ED29-1 and models with integral receiver (RX or WX).
8.3 CONNECTOR ASSEMBLY Installation and/or testing will require you to assemble the connector parts provided. Fabricate the interconnecting cable according to the following steps (reference Figure 15). 1. Slide part A of the cable clamp (item 1) over the end of the cable (item 1, part C) with the threaded end of the cable clamp facing the connector (item 5). 2. If the cable has a diameter less than 1/2 inch (1.
QTY 2 1 1 1 14 4 1 1 1 1 SYMBOL C1,C2 M1 M2 J2 — S1-S4 — — — — Note: DESCRIPTION CAPACITOR,15 MFD,100V PAN MOTOR TILT MOTOR CONNECTOR CONNECTOR PINS SWITCH INPUT CONNECTOR MATING CONNECTOR ASSY ACTUATOR LENS MATING CONNECTOR MANUFACTURER PART NUMBER SPRAGUE PELCO PELCO HIRSCHMANN AMP MICROSWITCH AMP AMP MICROSWITCH HIRSCHMANN CAPU0015.
Note: For non-receiver models only, you must reverse the left/right and up/down function pins shown above if you are not using the C1906/PP or C1925/PP pretested cables. Figure 17.
Note: For non-receiver models only, you must reverse the left/right and up/down function pins shown above if you are not using the C1906/PP or C1925/PP pretested cables. Figure 18.
8.4 LIMIT/STOP ADJUSTMENTS WARNING: Do not operate pan/tilt without limit stops. Do not remove or reposition the fixed actuator on the non-SL. DAMAGE WILL OCCUR. NOTE: SL models are not equipped with pan limit stops. (Disregard steps 1-5 below). To set limit stops, perform the following steps (refer to Figure 19). 1. Loosen the pan limit stops. 2. Turn the control unit “on.” Pan the unit to the right until the desired right pan limit is reached. 3.
9.2 AUTO/RANDOM SCAN OPERATION 10.2 SERVICE TIPS The pan/tilt will function in the Auto/Random mode with the addition of the appropriate PELCO control system. The pan/tilt has no additional limit switches or relays for auto scan operation and is, therefore, only compatible with current sensing auto/random type circuits employed in our control systems. Some common problems encountered with pan/tilt systems include miswiring, overloading, and not using the units for the correct application.
11.0 EXPLODED ASSEMBLY DIAGRAM (Model PT2801000ASSY) Figure 20.
11.1 EXPLODED HARDWARE DIAGRAM (Model PT2801000ASSY) Figure 21.
12.0 MECHANICAL PARTS LIST (PT2801000ASSY) The following parts list corresponds to the exploded assembly diagram in Figure 20.
Item Qty 45 1 1 1 1 1 1 1 1 1 1 1 1 46 47 48 49 50 51 52 53 Description Part Number Gear, SP Delrin (SL/PP) Gear, 1.875 Plastic (P/PP) Gear, SP Delrin Bracket, Pot Pan (P/PP) Bracket, Pot Pan (SL/PP) Bracket, Pot Pan Gear, Preset Pan Spindle Gear, Preset Tilt Shaft Connector, 9-position (PP Only) Pot, Dual Arm Pre Res (SL/PP) Pot, Precision, 10K (P/PP) Gear, 1.875 Plastic (P/PP) 280010016 PT250010002 28010017 2804014COMP 2804117COMP 2804015COMP 2804016COMP 2804020COMP CON206705-1 POTDARM010.
13.0 ENCLOSURE MODELS ED28 Harris environmental discreet surveillance enclosure with black opaque lower dome with clear viewing window for outdoor applications. Fixed camera mount supplied. (UL, CE) ED2820SL-RX/PP Same as ED2820SL-RX except sup- plied with PT2801003ASSY pan/tilt assembly with 360° pan rotation and preset positioning capabilities. (UL) ED2820-WX Same as ED2820-RX except has Wiretron receiver/driver.
14.0 ENCLOSURE SPECIFICATIONS Fuse Protection: 3 AG type MECHANICAL Enclosure Dome Drive: Dome rides on rollers and is driven by drive arm of pan/tilt Control Method: 15-pulse train (pulse width modulated) superimposed on the video signal during the vertical interval by the control transmitter. Pulse train occupies one TV line period. Max. Camera/Lens Length: 14.0 inches (35.
15.0 PAN/TILT ASSEMBLIES 15.1 ASSEMBLY DESCRIPTION ELECTRICAL The pan/tilt assembly is a “mini” light duty pan/tilt for loads up to 15 lbs (6.8 kg) and is factory pre-wired for all control functions (pan and tilt, motorized zoom lens, 24 VAC camera power, and video). All connections are made at the input connector, eliminating the need for wiring harnesses. This greatly reduces installation time, while increasing reliability and serviceability. Input Voltage: Power Requirements: Running Pan — .
17.0 PAN/TILT ASSEMBLY INSTALLATION 2. This section covers the installation of the ED28KIT in retrofitting a non-pan/tilt-equipped ED28 and ED28-1 or ED29/ED29-1/ED29-3 Harris Dome with a pan/tilt assembly unit. Please read through and understand the installation instructions before proceeding with the installation. Again, make sure the dome drive bracket is oriented correctly so the front of the pan and tilt assembly will face the viewing slot in the dome enclosure. 3.
Figure 21. ED28KIT Installation/Exploded View Exploded Assembly Parts List Item Qty Description Part Number 1 2 1 1 Bracket Dome drive bracket PM200C4000COMP SB34105COMP A B C D E F 3 2 3 5 2 2 Bolt, 1/4-20 x 5/8" hex C/S Nut lock, 1/4-20, nylon insert SS Washer, split lock, 1/4" SS Washer, flat, nylon Screw, 10-32 x 3/8", pan phil SS Washer, split lock #10 SS ZH1/4-20X.625CH ZH1/420NUTCHN ZH1/4LWSSL ZH260X562X65C ZH10-32X.
18.0 WARRANTY AND RETURN INFORMATION WARRANTY RETURNS 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: 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).
