Pelco C654M-E (12/08) 3 Power Supply User Manual
Contents
1. AC GROUND STUD Figure 1 WCS Unit Wiring Connector Diagram Table C Recommended Wiring Distances OUTPUT 4 Input O The following are the recommended maximum distances transformer to load and are calculated with a 10 percent voltage drop Ten percent is generally the maximum allowable voltage drop for AC powered devices Distances are calculated in feet values in parentheses are meters Total VA Wire Gauge Input Voltage Total VA Consumed 20 18 16 24 VAC 10 283 86 451 137 716 218 20 141 42 225 68 358 109 30 94 28 150 45 238 72 50 56 17 90 27 143 43 28 VAC 10 386 117 614 187 975 297 20 193 58 307 93 487 148 30 128 39 204 62 325 99 50 77 23 122 37 195 59 You can use Table D as a guide to determine the necessary wire gauge AWG for various cable distances that provide 24 VAC power Or use it in a reverse ashion to determine the maximum allowable cable distance for a particular wire gauge Table D applies when using two conductor copper wire with characteristics similar to West Penn 221 227 unshielded cable Calculations are based on a 10 percent voltage drop generally the maxim The minim 24 0 VAC 02 4 1 09 um allowable drop for AC powered devices um acceptable voltage is calculated as follows 21 6 Minimum Acceptable Voltage The minim2. 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 and provide the following information 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 f there is a dispute regarding the warranty of a product that 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 To expedite parts returned for repair or credit please call Pelco at 800 289 9100 or 559 292 1981 to obtain an authorization number CA number if returned for credit and R number if returned for repair and designated return location All merchandise returned for credit may be subject to a 20 percent 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 11 11 08 BGreen The materials used in the manufacture of this document and its components are compliant to the requirements of Directive 2002 95 EC This equipment contains
3. C654M E 12 08 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 e Five years Fiber optic products TW3000 Series unshielded twisted pair UTP transmission products CC3701H 2 CC3701H 2X CC3751H 2 CC3651H 2X MC3651H 2 and C3651H 2X camera models ee years Pelco branded fixed camera models CCC1390H Series C10DN Series C10CH Series and IP3701H Series EH1500 Series enclosures Spectra IV products including Spectra IV IP Camclosure Series IS ICS IP integrated camera systems DX Series digital video recorders DVR5100 Series digital video recorders Digital Sentry Series hardware products DVX Series digital video recorders and NVR300 Series network video recorders Endura Series distributed network based video products Genex Series products multiplexers server and keyboard PMCL200 300 400 Series LCD monitors Two years Standard motorized or fixed focal length lenses DF5 DF8 Series fixed dome products Legacy Series integrated positioning systems Spectra III Spectra Mini Spectra Mini IP Esprit ExSite and PS20 scanners including when used in continuous motion applications Esprit Ti and 112500 Series thermal imaging products Esprit and WW5700 Series window wiper excluding wiper
4. 21 6 V the 28 V output s acceptable range is from 28 V down to 21 6 V Table D Required Wire Gauge Required Wire Gauge Table AWG Equipment Loads VA um acceptable voltage used to create Table D was 21 6 V Therefore the 24 V output has an acceptable range from 24 V down to WIRE S et E L a 5g 10 VA 20 VA 30VA 40VA 50VA 60VA 70VA 80VA 90VA 100VA 200VA 1000 12 14 2 x 16 18 2 14 12 14 2 E x i S 900 12 14 2 12 16 18 4 16 12 14 2 12 z i j i 800 12 14 2 12 a bi E a 16 18 4 16 12 14 2 12 12 i 5 E E 700 12 16 2 12 2 4 A x iS a 18 20 4 16 12 14 2 14 12 12 E x 5 600 12 16 2 12 2 j i i 7 i il E 18 20 4 18 14 16 2 14 12 14 12 2 2 E dl j 500 12 16 2 14 12 2 12 i i x 18 20 6 18 14 16 2 14 12 14 12 14 2 2 12 E E 400 2 18 2 14 12 2 12 12 2 id iS 2 F 20 22 6 18 14 18 4 16 12 14 12 14 2 14 12 12 12 5 300 2 18 12 16 12 14 2 12 12 2 2 12 E 20 22 8 20 16 18 4 18 14 16 14 16 12 14 12 14 12 14 12 14 200 2 20 2 18 12 16 2 14 12 14 12 2 12 12 12 i 22 20 22 18 20 6 18 16 18 14 16 4 16 14 16 14 16 12 14 12 14 100 2 22 2 20 12 18 2 18 12 16 12 16 12 16 12 14 12 14 12 14 12 3 22 20 22 20 22 18 20 18 20 8 20 16 18 16 18 12 14 12 14 XX XX Allowable Wire Gauge AWG Using 24 V Tap XX XX Allowable Wire Gauge AWG Using 28 V Ta
5. 20 and 240 input voltages Therefore you must install a fuse before operating the unit Refer to Table B to determine which fuse to install Table B Fuse Determination Table Main Fuse Value Required Depending on Line Voltage Line Voltage WCS4 20 WCS4 20B 120 VAC 5A N A 240 VAC 3A N A Model is not equipped with a primary input fuse transformer is protected with thermal breaker 1 Verify that the on off switch inside the box is OFF IN WARNING If 240 VAC power is applied with the selector switch set to 120 VAC the main fuse will blow fuse model or the thermal breaker will open breaker model 2 Install the appropriate fuse in the holder directly below the power switch Find the fuse in the spare fuse holder Extra fuses are supplied for spares 3 Set the input voltage selector switch inside the box to the appropriate line voltage The switch is set at the factory for 120 VAC line voltage 4 Attach the 120 240 input wires to the high voltage input connector a Attach the AC high wire to the AC input terminal marked with an L for line b Attach the AC low wire to the AC input terminal marked with an N for neutral c Attach the ground wire to the stud marked with the ground symbol C654M E 12 08 5 OUTPUT CONNECTIONS WARNING Under light load conditions and high power line input voltage from the utility company output voltage from the power supply 28 VAC taps only may re
6. 4 VA 4 4 Outdoor IP Camclosure 21 6 VA 4 4 Indoor Spectra 30 VA 4 4 Outdoor Spectra 75 VA 4 4 Esprit without wiper or IDC IOP 50 VA 4 4 24 V PT780 Legacy System P T Enclosure Receiver Camera Defroster without heaters 90 VA 4 NA with heaters 140 VA 3 NA with heaters and P T heater blanket 180 VA 2 NA PS20 24 4 4 Esprit TI 70 VA 4 4 ExSite 120 VA 3 NA 4 C654M E 12 08 Installation The following items are supplied Qty Description 1 WCS Series Power Supply 4 Output fuses fuse model 2 Main fuses fuse model 2 Spare output fuses fuse model To install a WCS Series Power Supply perform the following steps 1 Decide where to install the unit 2 Open the lid by removing the screw and twisting the latch 3 Drill holes in the mounting surface Use the unit as a template 4 Attach the unit securely with four fasteners not supplied that are at least 1 inch 2 5 cm long and 1 4 inch 0 64 cm in diameter You can use fasteners up to 5 16 inch 0 80 cm in diameter 5 Remove the necessary hole plugs by unscrewing their wing nuts 6 Install 3 4 inch 1 9 cm watertight conduit fittings conduit fittings not provided INPUT CONNECTIONS IN WARNING Pelco will not be liable for any damages resulting from incorrect wiring or improper loading of a WCS Series Power Supply Units that require a main fuse leave the factory without the fuse installed because they can support both 1
7. INSTALLATION OPERATION by Schneider Electric WCS Series Master Power Supply C654M E 12 08 Important Safety Instructions Prior to installation and use of this product the following WARNINGS should be observed 1 2 3 C654M E 12 08 Read these instructions Keep these instructions Heed all warnings Follow all instructions Do not block any ventilation openings Install in accordance with the manufacturer s instructions Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat Only use attachments accessories specified by the manufacturer Use only with the cart stand tripod bracket or table specified by the manufacturer or sold with the apparatus When a cart is used use caution when moving the cart apparatus combination to avoid injury from tip over Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus the apparatus has been exposed to rain or moisture the apparatus does not operate normally or the apparatus has been dropped To reduce the risk of shock do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so An ALL POLE MAINS SWITCH with a contact separation of at
8. ach 32 VAC This voltage can cause over voltage damage on 24 VAC devices Keep in mind that certain devices produce variable loads including heaters blowers and pan and tilt motion during operation minimum voltage requirements may create a light load condition that could cause excessive voltage Therefore Pelco recommends using a 28 VAC tap only when the supplied wire size for the given load causes an unacceptable output voltage on the 24 VAC tap Refer to Table D on page 8 to determine acceptable situations for the 28 VAC tap Perform the following steps to attach 24 VAC devices to the WCS Series Power Supply 1 Refer to Table C on page 7 and Table D on page 8 in this manual or the wiring table on the unit s lid to determine the output connection needed for your devices Refer to Figure 1 for the proper connector strip connections For each device attach one output wire to the common terminal Attach the second wire to the appropriate 24 VAC or 28 VAC terminal When you finish the wiring connections double check the installation for safety purposes Power up the unit with the on off switch Use a voltmeter to verify that used outputs are at appropriate voltage levels Close the lid and secure it using the latch and screw C654M E 12 08 C654M E 12 08 OUTPUT 1 24 VAC OUTPUT 2 24 VAC 28 VAC PELO WCS4 20 Master Power Supply Made in USA
9. blades CM6700 CM6800 CM9700 Series matrix Digital Light Processing DLP displays except lamp and color wheel The lamp and color wheel will be covered for a period of 90 days The air filter is not covered under warranty Intelli M elDC controllers One year Video cassette recorders VCRs except video heads Video heads will be covered for a period of six months Six months All pan and tilts scanners or preset lenses used in continuous motion applications 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 a Pelco designated location 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
10. ed systems such as Spectra and Esprit WCS Series models are available with either glass fuses or self resetting circuit breakers poly switches The following bullets explain the advantages and disadvantages of each type e Glass fuses provide more protection than circuit breakers because they act faster and are more precise However they are designed for one time use and must be replaced when they blow e Circuit breakers reset themselves when the fault is corrected which eliminates the need to replace fuses However they react more slowly are affected by temperature and are not as accurate The amount of current required to trip one can vary as much as 100 percent Since circuit breaker models do not require fuses and automatically reset themselves after the fault is corrected the breakers are not accessible MODELS 133 a ES S E eg EN 8 2 68 Model Numb 3 g E e g 3 06 ode umber 2 3 3 S gt 2 2 28 x5 22 22 8 8 28 2 s 6 nis3 gt s5s gt 2 5 3 5 5 2 WCS4 20 4 20 8 120 240 24 28 x X x x WCS4 20B 4 12 3 120 240 24 28 x x x x APPLICATION EXAMPLES Table A contains examples of products and the number of units that can be powered by each power supply and is based on the VA rating of each product Table A Product Capacity Product WCS4 20 WCS4 20B Traditional Camera 6 VA avg 4 4 Outdoor Camclosure
11. 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 Revised Important Safeguards and Warnings to advise against interconnecting outputs Revised table of models to show which ones have Class 2 outputs REVISION HISTORY Manual Date Comments C654M 8 99 Original version C654M A 8 02 Added certifications Revised Important Safeguards and Warnings C654M B 9 03 C654M C 6 07 Changed input voltage and environment Revised Table A Reformatted manual C654M D 7 08 Revised Table A and added the the output circuit breaker rating for WCS4 20B C654M E 12 08 Decreased supply current for WCS4 20B in the Models section per CN21624 Pelco the Pelco logo Camclosure Digital Sentry Endura Esprit ExSite Genex Intelli M Legacy and Spectra are registered trademarks of Pelco Inc Spectra Ill is a trademark of Pelco Inc DLP is a registered trademark of Texas Instruments Incorporated Copyright 2008 Pelco Inc All rights reserved PELLO by Schneider Electric www pelco com Pelco Inc Worldwide Headquarters 3500 Pelco Way Clovis California 93612 USA USA 8 Canada Tel 800 289 9100 Fax 800 289 9150 International Tel 1 559 292 1981 Fax 1 559 348 1120
12. least 3 mm in each pole shall be incorporated in the electrical installation of the building The installation method and materials should be capable of supporting four times the weight of the unit Only use replacement parts recommended by Pelco After replacement repair of this 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 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 RISK OF ELECTRIC SHOCK i instructions in the literature accompanying this unit DO NOT OPEN AN WARNING Risk of fire do no interconnect outputs Please thoroughly familiarize yourself with the information in this manual prior to installation and operation Description The WCS Series consists of multi output 24 VAC outdoor power supplies These power supplies provide output for one to four cameras depending on the dome or pan and tilt from a single source and come in 20 A capacities To compensate for voltage losses over long wire runs 28 VAC outputs are also available The power supplies allow for 120 or 240 VAC line input These high capacity models can handle pan and tilt and receiver operation in addition to the camera for integrat
13. p Distance and Load not recommended for any wire size from 12 to 22 AWG C654M E 12 08 MAINTENANCE There are no user serviceable parts except for the fuses If the transformer in the unit does not work properly contact the factory for return information Refer to the Product Warranty and Return Information section of this manual Clean the outer surface of the power supply with a nonabrasive cleaning cloth and anti static cleaner Do not use kerosene or similar substances that may damage the surface SPECIFICATIONS MECHANICAL Cable Entry Fuse Size ELECTRICAL Input Voltage Output Voltage Required Input Current Output Fuse Ratings Output Circuit Breaker Ratings WCS4 20 WCS4 20B Input Connectors Output Connectors Input Wire Size Output Wire Size Recommended Wiring Distances GENERAL Construction Finish Environment Dimensions Unit Weight RATINGS Meets NEMA Type 4 IP66 standards Hole plugs for 3 4 inch 1 9 cm conduit All fuses are 5 x 20 mm 120 or 240 VAC 50 60 Hz 24 28 VAC 4 40 2 30 A 8A 8A 3A Screw type barrier strips Screw type barrier strips 12 16 gauge solid wire 12 22 gauge solid or stranded wire Refer to Table C on page 7 Aluminum Gray polyester powder coat Outdoor 50 to 122 F 46 to 50 C 5 0 D x 12 0 W x 14 5 H 12 7 x 30 5 x 36 8 cm 16 2 lb 7 3 kg Design and product specifications subject to change without notice
Download Pdf Manuals
Related Search