Moog Videolarm QFDWT2-70NA surveillance camera
Contents
1. 2009 Videolarm Inc All Rights Reserved 81 IN5247 07064 Q View FusionDome QF DW T C X XXXX QIFDW T C X XXXX REVISION DATE 02 02 2009 TABLE OF CONTENTS Ca bleand Power Guidelines Electrical Specifications General Instructions Wall Mounting Pendant Mounting Wiring Camera Adjustment Camera Focusing Camera Settings Completion of Installation NVT Instructions Exploded View Warranty Information Se rvice and Safeguard Information Trou bleshooting Mounting Template O ON A PWWNNNNPP SDS N CABLE ANDP OWER GUIDELINES Detailed in foon Page 12 This chart shows the proper current needed for power supplies for Q View cameras Use Class 2 Power only Input voltage must be 24 VAC VDC CAMERAS VOLTAGE CURRENT POWER 24 VACIVDC _102mA 24 VACIVDG 210mA 24 VAC VDC 487mA 10 9W Use the formula below to select the correct power supply for cameras connected in parallel positive to positive negative to negative Total current fora24 VACsystem TO TAL CURRENT 202mA x total number of cameras Note 202mA is camera plus power supply ELECTRICAL SPECIFICATIONS OUTDOOR ONLY A N Power 24VAC Class 2 Only 26 watts at 24 VAC accessories Heater 25 watts Blower 84 watts Input Connectors outdoor units BNC Connectors 1 for each camera Screw down connectors 2 This unit is designed for operation in an upright position Installing the Fusionome upside down may c2. During the labor warranty period to repair the Product Purchaser will either return the defective product freight prepaid or deliver it to Videolarm Inc Decatur GA The Product to be repaired is to be returned in either its original carton or a similar package affording an equal degree of protection with a RMA Return Materials Authorization number displayed on the outer box or packing slip To obtain a RMA you must contact our Technical Support Team at 800 554 1124 extension 101 Videolarm will return the repaired Product freight prepaid to Purchaser Videolarm is not obligated to provide Purchaser with a substitute unit during the warranty period or at any time After the applicable warranty period Purchaser must pay all labor and or parts charges The limited warranty stated in these product instructions is subject to all of the following terms and conditions 1 NOTIFICATION OF CLAIMS WARRANTY SERVICE If Purchaser believes that the Product is defective in material or workmanship then written notice with an explanation of the claim shall be given promptly by Purchaser to Videolarm but all claims for warranty service must be made within the warranty period lf after investigation Videolarm determines that the reported problem was not covered by the warranty Purchaser shall pay Videolarm for the cost of investigating the problem at its then prevailing per incident billable rate No repair or replacement of any Product or part thereof shall exten
3. are not helpful or the recommendations are not effective please call NVT s customer support NVT customer support can be reached 8 00 AM to 5 30 PM PST at 800 959 9870 or at 1 650 562 0600 FAINT OR BLURRY PICTURE LITTLE OR NO COLOR Possible causes include 1 Shielded twisted pair cable Verify that the wire is unshielded twisted pair cable Multi pair cable with an overall shield is OK 2 Longer wire distance than expected Be sure to include any coax cable that s part of this distance Verify end to end connectivity with an ohm meter Measure the distance by disconnecting the transceivers shorting the far end reading the loop s resistance at the near end See above for ohm vs distance ratings If necessary replace transceivers with correct models specified for this distance 3 Incorrect distance equalization setting Adjust the equalization controls with a mini screwdriver NV 652R NV 862R or the NV 1662R If the transmitter is an NV 653T verify correct equalization switch setting 4 Poor connection at a punch block splice or coax cable Re check using the method described in 2 above or use a wire test set 5 Short between conductors of the twisted pair Use an ohm meter to locate the short 6 Transient protection devices employing metal oxide varistors Use carbon blocks gas discharge tubes or NVT transceivers with built in protection 7 Check the camera Are the focus and iris set correctly
4. Moving the switches to the UP position will activate specific settings Refer to the chart below Dip Switches Auto Iris Adjustment Screw Figure 12 Iris Auto Iris On Position for Fixed Lens 2 Flickerless Shutter speed Normal fixed at 1 100 sec Compensation 4 Synch Mode Internal Synch Line Lock Mode SERIAL NUMBERS BEGINNING WITH CT FIXED AND FIXED VARI FOCAL LENSES There are no user adjust able settings on these units Figure 14 AUTO IRIS LENSES The auto iris can be adjusted if needed See the Troubleshooting section for instructions Auto Iris adjustment screw Figure 14 COMPLETION OF INSTALLATION 1 When the desired focus is achieved for each camera adjust the segmented bracket arms to the desired viewing angle Once you ve finished put the dome back in place and check to be sure none of the cameras touch the dome If one or more do readjust the arm s until they are clear of the dome 2 Reattach the dome by putting it in place turning clockwise until it locks and then tightening the locking screws NVT INSTRUCTIONS UNSHIELDED TWISTED PAIR VIDEO WIRING NOTE The customer must purchase the Video Transceiver from NVT Part numbers are e NV 212A 500 ft NV 213A or NV 213A M 1000 ft e NV 652R NV 862R or NV 1662R 3000 ft The cameras included in the Q View series have the option of transmitting video signals to NVT receivers via unshielded twisted pair ca
5. Registration Warranty Thank you for choosing Videolarm We value your patronage and are solely committed to providing you with only the highest quality products available with unmatched customer service levels that are second to none in the security industry should a problem arise rest assure that Videolarm stands behind its products wy by offering some of the most impressive warranty plans available 3 Years on all Housings Poles Power Supples and Accessories and 5 Years on all camera systems SView View Warriors and InfraRed Illuminators heyy A il J Register Your Products Option 1 Online coson 2 Mail In Take a few moments and validate your purchase with our Online Product Registration Form at Www videolarm com productregistration jsp or complete and mail in the bottom portion of this flyer A 4 lar Eos Register your recent Videolarm purchases and benefit from the following Simple and Trouble Free RMA process Added into customer database to receive product updates news Eliminate the need to archive original purchase documents LO S LL L L amean Place in envelope affix stamp and mail to Videolarm ATTN Warranty Main Contact Info Decatur GA 30035 First Name Last Name Professional Title Company Address 1 Address 2 City State Province Country Zip Postal Code Phone Number E mail Address Product Information Please Circle One Business Personal Name amp
6. Verify with portable monitor EXTREMELY FAINT PICTURE Only faint shadows of the original picture are visible One of the twisted pair conductors is open or the wires are shorted together Check with an ohm meter OVER SATURATED COLORS HIGH CONTRAST GRAINY PICTURE TOO BRIGHT TORN PICTURE Adjust the distance equalization as necessary Verify that the monitor has a 75 termination not in loop through WON T SYNC WIDE WHITE JAGGED AREAS Looks like a scrambled Cable TV signal Check polarity WON T SYNC TORN PICTURE 1 Make sure that you are using unshielded twisted pair wire 2 Check distance equalization settings 3 For installations with passive non amplified transceivers at both ends check for ground loops This may be done with an AC Voltmeter as shown below AC Voltmeter If the voltage is greater than 1 2 volt use an amplified receiver such as the NV 652R NV 862R or NV 1662R Alternately remove the ground at one end usually at the camera end Be sure that floating the camera conforms to local regional and National Electrical Codes 4 Check for crosstalk from a second video path Disconnect all other video sources If the problem goes away check for a split pair or un twisted wire FAINT STRIPES GLIDING UP OR DOWN THE SCREEN These are caused by crosstalk from a second video path or with ground loops in installations employing passive models at both ends 1 To identify disconnect all other
7. video signals temporarily If the interference goes away check the wire to make sure the signal is traveling through a twisted pair Is two way video being sent more than 1 000 ft 300m over Category 2 or 3 wire If so the send and receive signals may need to go in separate jacketed cables or upgrade to Category 5 wire 2 Next check for ground loops See 3 above NO POWER LIGHT ON THE NVT UNIT Check the blue power LED on powered NVT units If the light is not on the receiver is not getting power Re check the power source and connections If the green LED is on but the power LED is off check that the power supply is floating Grounding one side of the power input may cause this condition NO GREEN LIGHT NO VIDEO The NV 652R NV 862R or NV 1662R series receiver hub is not detecting a video signal There is an open or shorted connection Use a multimeter to locate the fault GHOSTS Faint shadows of the original signal shifted to the right This is caused by an impedance mismatch along the wire Verify that the monitor is terminated with 75 not in loop through Check that all wire is unshielded twisted pair The high frequency wire impedance should be 100 Check for bridge taps see below either by inspecting wiring closet connections or if available using a Time Domain Reflectometer T D R sometimes called a cable tester If the faint shadows are not copies of the original picture but from th
8. ARM IF ANY AND PURCHASER S SOLE AND EXCLUSIVE REMEDY FOR DAMAGES FOR ANY CLAIM OF ANY KIND WHATSOEVER REGARDLESS OF THE LEGAL THEORY AND WHETHER ARISING IN TORT OR CONTRACT SHALL NOT BE GREATER THAN THE ACTUAL PURCHASE PRICE OF THE PRODUCT WITH RESPECT TO WHICH SUCH CLAIM IS MADE IN NO EVENT SHALL VIDEOLARM BE LIABLE TO PURCHASER FOR ANY SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY KIND INCLUDING BUT NOT LIMITED TO COMPENSATION REIMBURSEMENT OR DAMAGES ON ACCOUNT OF THE LOSS OF PRESENT OR PROSPECTIVE PROFITS OR FOR ANY OTHER REASON WHATSOEVER TROUBLESHOOTING If you experience problems with the camera picture please check these simple troubleshooting procedures for possible solutions before calling technical support STATIONARY OR SCROLLING HORIZONTAL LINES ON SCREEN GROUND LOOPS Generally a horizontal line on screen whether moving or stationary means you have a ground loop problem The video shield should only be connected to ground through the monitor or other electronic equipment that uses the video signal Connecting the video shield to ground at the camera will create a ground loop which may interfere with the video signal See Figure A This should not damage the camera but the video signal may become unusable A ground loop problem will cause a dark horizontal bar to slowly scroll through the picture To solve this problem remove all ground connections from the video connection EXCEPT for the ground at
9. EW on the camera PC board Using a small insulated screwdriver blade width of from 1 16 to 3 32 adjust the control Turning the control CLOCKWISE opens the iris making the image brighter Turning the control COUNTER CLOCKWISE closes the iris making the image darker Auto Iris Adjustment Screw F oitte pn Figure B SERIAL NUMBER MC CAMERA l i h B z i vt a y Auto Iris Adjustment Screw Figure C SERIAL NUMBER CB CAME Auto Iris yy Adjustment Screw Auto Iris Adjustment Screw Figure E IMPORTANT NOTE ON AUTO IRIS ADJUSTMENT WHEN ADJUSTING USE A SMALL INSULATED SCREW DRIVER The auto iris adjustments are very sensitive Use gentle pressure when turning To adjust turn either clock wise or counter clockwise no more than one degree at a time Check the monitor after each turn to determine is the desired brightness and color have been obtained When the adjustment is satisfactory place a hand over the lens to block out all light Quickly remove the hand to be sure the iris reacts NVT TROUBLESHOOTING If you are experiencing problems attempt to simplify your setup Test each cable segment separately For example test the camera and monitor together without the other equipment Then add in the NVT transceivers back to back Test each segment of a long cable run independently Attempt to isolate the problem Below are problems that may be encountered If the suggestions below
10. Location of Company Store where Purchased City State Country Videolarm Product ID Product Description serial Available only for Camera Systems IR Illuminators Wireless Devices PO
11. Unshielded Twisted Pair Wire Gauge AWG 24 22 119 158 O O DODDO DDH DOD DD Unshielded Twisted Pair Wire Gauge AWG 18 19 4 Q 5 Q 7 Q 8 Q 10 Q 16 Q 21 Q 26 Q 31 Q 39 Q 47 Q 52 Q 63 Q 78 Q 94 Q 125 Q 20 22 24 6 Q 8 Q 10 Q 13 Q 19 Q 26 Q 32 Q 39 Q 49 Q 58 Q 65 Q 78 Q 97 Q 117 Q 156 Q O OO O O OD OD DD HDHD DH HD DD DO Unshielded Twisted Pair Wire Gauge mm 1 0 0 8 07 06 05 EXPLODED VIEWS OF HOUSING Wall Mount Assembly aly Wall Mount Bracket Assembly 40 BRWM12 FD8 Housing Top 30 VL1697 2 se WSSLO 30 VL1742 Housing Ring 1 Lanyard Spring 40 CAFDBO2 BT IN5215 _s o_o 8 18 19 20 T 1 4 Split Lock Washer 92 WSSL01 NO Indoor Pendant Assembly 1 4 x 20 x 75 HH Bolts IMPORTANT SAFEGUARDS 1 Read Instructions All the safety and operating instructions should be read before the unit is operated 2 Retain Instructions The safety and operating instructions should be retained for future reference 3 Heed Warnings All warnings on the unit and in the operating instructions should be adhered to 4 Follow Instructions All operating amp user instructions should be followed 5 Electrical Connections Only a qualified electrician should make electrical connections 6 Attachments Do not use attachments not recommended by the product manufacturer as they may cause hazards 7 Cable Runs All cable runs must be within perm
12. ateral triangle is intended to alert the user to the presence of non insulated dangerous voltage within the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons intended toalertthe user to presence of important operating and maintenance servicing instructions in the literature The exclamation point within an equilateral triangle is accompanying the appliance SERVICE If the unit ever needs repair service customer should contact Videolarm 1 800 554 1124 for return authorization amp shipping instructions TECHNICAL SUPPORT Videolarm has set up a 24 hour technical support line for their customers 24 HOUR TECHNICAL SUPPORT 1 800 554 1124 VIDEOLARM INC warrants this Product to be free from defects in material or workmanship as follows PRODUCT CATEGORY PARTS LABOR All Enclosures and Electronics Five 9 Years Five 9 Years Pan Tilts Three 3 Years 6 months if used in autoscan Three 3 Years 6 months if used in autoscan Poles PoleEvators Three 3 Years four operation Three 3 Years tour operation Warrior Q View I R Illuminators Five 5 Years Five 5 Years View Series Five 9 Years 6 months if used in autoscan Five 9 Years 6 months if used in autoscan Controllers Five 9 Years tour operation Five 9 Years tour operation Power Supplies Accessory Brackets Five 9 Years Five 9 Years Five 9 Years Five 9 Years
13. ause damage to the internal equipment and will void the warranty MOOC Ri cdcolarm PRODUCT INSTRUCTIONS GENERAL INST R UCTIONS Tools Required 100 Flat Head Screwdriver Phillips Head Screwdriver Carefully remove the housing from the packaging material Check to be sure all parts are present WALL MOUNTING THE QFD 1 A template is included as a guide for mounting the bracket to a wall Choose the desired location for installation and mark the drill holes using the template Run approximately 8 of wiring out of the wall 2 Open the access door on the bottom of the wall mount by loosening the screw nearest the mounting plate Figure 1 Va Access door Y 3 Pull the wires from the wall through the rectangular hole in the wall mount bracket Attach the wall mount to the wall using Figure 1 appropriate hardware not included 4 Make all wiring connections See next page Attach the BNC connectors to the video in 5 Once all wiring connections are made place the wires inside the wall mount bracket and close the access door Secure with the screw removed earlier PEN DANT MOUNTING THE QFD AND QIFD 1 This unit includes a 1 1 2 NPT housing coupling that can be used with a standard 1 1 2 NPT pipe or with brackets designed with 1 1 2 male pipe threads such as Videolarm s WM20G 2 Attach the coupling to the bracket or pendant pipe Figure 2 NOTE Pipe threads should be clean and
14. ble You must purchase the receiver separately Instructions for connecting the receiver end of the the unshielded twisted pair cable will be included with the NVT receiver Following are instructions for connecting the unshielded twisted pair cables to the RJ45 Cat 5 cable running outside your housing 1 Video for all four cameras is contained in the one RJ45 Cat 5 cable An RJ45 female coupling is provided so that all connections can be made with an RJ45 connector The following is the wiring diagram for the four twisted pair wires that are included with the Cat 5 cable PIN wiRECOLOR CAMERA NUMBER _ 2 3 E 5 White Blue Camera 3 8 Brown Camer a4 2 Connect the other end of the unshielded twisted pair cable to the NVT receiver CAUTION The unshielded twisted pair video signal is polarity dependent The positive video wire for each camera MUST be connnected to the postitive terminal on the NVT receiver and negative MUST be connected to negative 3 When using unshielded twisted pair cable you DO NOT need the BNC connector All four BNC connectors are provided inside the housing for testing purposes Be sure that there is no video con nection other than the unshielded twisted pair cable Camera 3 Wiring Notes Wire What to DO 1 DO use point to point Unshielded Twisted Pair wire gauge 24 or thicker stranded or solid Category 2 3 4 or 5 2 The video signal may co exist in the same wire bundl
15. d the warranty period as to the entire Product The specific warranty on the repaired part only shall be in effect for a period of ninety 90 days following the repair or replacement of that part or the remaining period of the Product parts warranty whichever is greater 2 EXCLUSIVE REMEDY ACCEPTANCE Purchaser s exclusive remedy and Videolarm s sole obligation is to supply or pay for all labor necessary to repair any Product found to be defective within the warranty period and to supply at no extra charge new or rebuilt replacements for defective parts 3 EXCEPTIONS TO LIMITED WARRANTY Videolarm shall have no liability or obligation to Purchaser with respect to any Product requiring service during the warranty period which is subjected to any of the following abuse improper use negligence accident lightning damage or other acts of God i e hurricanes earthquakes modification failure of the end user to follow the directions outlined in the product instructions failure of the end user to follow the maintenance procedures recommended by the International Security Industry Organization written in product instructions or recommended in the service manual for the Product Furthermore Videolarm shall have no liability where a schedule is specified for regular replacement or maintenance or cleaning of certain parts based on usage and the end user has failed to follow such schedule attempted repair by non qualified personnel operation of
16. e picture of some other camera check for crosstalk Is any portion of the wire un twisted Are the signals from two cameras split between two pairs Is there a short between a conductor of one signal and a conductor of another Bridge Tap Monitor CABLE AND POWER GUIDELINES This chart shows the proper current needed for power supplies for Q View Series cameras Use Class 2 Power only Input voltage must be CAMERAS VOLTAGE CURRENT POWER 24 VACIVDG 102mA 24 VAC VDC 24 VACIVDG 210mA 24 VAC VDC 487mA 10 9W Use the formula below to select the correct power supply for cameras connected in parallel positive to positive negative to negative Total current for a 24 VAC system TOTAL CURRENT 202mA x total number of cameras Example 202mA x 5 total cameras 1010mA Note 202mA is camera plus power supply Power Supply Cable Maximum Length feet meters NOTE The above table is based on a worst case power supply Using a regulated or switching power supply can increase your cable distance Videolarm recommends using our PS24 power supply or a CSA UL listed Class 2 power supply Video Cable Maximum Length feet meters Cable Type RG 59 RG 11 Wire Gauge 23 AWG 18 AWG 16 AWG Max Length 750 229 1500 457 2000 610 Copper clad steel core 95 braided shield Maximum Length feet meters 3000 914 o 00580 209 0Q 44 2 Mounting Template R 733 2 132 Product
17. e as other video telephone data control signals or low voltage power It is also OK to run NVT video signals in or near electromagnetic fields in accordance with National Electrical Code local or other local safety requirements 3 DO measure the wire distance Use only transceivers that are designed for that distance 4 DO make sure the pair of wires carrying the video signal is sent as a twisted pair e g the blue white white blue wires twisted together as a pair not a split pair e g blue white conductor part of one pair orange white conductor part of another pair Wire What NOT to DO 1 DO NOT USE SHIELDED TWISTED PAIR WIRE It will severely degrade the distance performance Short runs may be used with some signal degradation for example elevator traveler cables Multi pair wire with an overall shield is OK 2 DO NOT USE UN TWISTED WIRE It will reduce the NVT product s inherent interference immunity 3 DO NOT allow your installation to have bridge taps loading coils talk battery or MOV type protectors Bridge taps are where a twisted pair is connected to two twisted pairs such as an extension phone at home Bridge taps cause reflections as the signal propagates resulting in ghosts in the video image and are to be avoided 4 lf the phone company is providing the cable runs between buildings make sure it s dry copper i e it should have none of the following dial tone 48 v
18. issible distance 8 Mounting This unit must be properly and securely mounted to a supporting structure capable of sustaining the weight of the unit Accordingly a Installation should be made by a qualified installer b Installation should be in compliance with local codes c Care should be exercised to select suitable hardware to install the unit taking into account both the composition of the mounting surface and the weight of the unit Be sure to periodically examine the unit and the supporting structure to make sure that the integrity of the installation is intact Failure to comply with the foregoing could result in the unit separating from the support structure and falling with resultant damages or injury fo anyone or anything struck by the falling unit UNPACKING Unpack carefully Electronic components can be damaged if improperly handled or dropped If an item appears to have been damaged in shipment replace it properly in its carton and notify the shipper Be sure fo save 1 The shipping carton and packaging material They are the safest material in which to make future shipments of the equipment 2 These Installation and Operating Instructions LIMITED WARRANTY For viDEOLARM INC PRODUCTS SAFETY PRECAUTIONS CAUTION RISK OF ELECTRIC SHOCK CAUTION TO REDUCE THE RISK OF ELECTRICAL SHOCK DO NOT EXPOSE COMPONENTS TO WATER OR MOISTURE The lightning flash with an arrowhead symbol within an equil
19. l the dome off Figure 4 Loosen screws only do not remove Remove dome by twisting counterclockwise Figure 4 CAMERA FOCUSING FOR EACH CAMERA Fixed Lens Loosen the set screw in the lens mount Manually rotate the lens until a clear picture is achieved Once the focus is set retighten the set screw Figure 5 Set screw Fixed lens Figure 5 Vari Focal Lens First adjust the Magnification Lock Screw to the desired magnification telephoto to wide angle Tighten the Lock Screw Next adjust the Focus Lock Screw until a clear picture is achieved Tighten the Lock Screw Figure 6 Magnification lock Focus lock screw Fixed iris vari focal lens Figure 6 Auto Iris Lens NOTE THE AUTO IRIS LENS IS SET AT THE FACTORY e IF YOU EXPERIENCE VIDEO TOO LIGHT OR DARK AUTO IRIS ADJUSTMENT MAY BE NEEDED SEE THE TROUBLESHOOTING SECTION FOR ADJUSTMENT INFORMATION CAMERA SETTINGS NOTE To determine which camera is used in your unit locate the serial number on the inside of the housing Match the two letter prefix with the corresponding instructions included here for adjustments SERIAL NUMBERS BEGINNING WITH YK FIXED AND FIXED VARI FOCAL LENSES There are no user adjustable settings on these units Figure 7 Aimee H ST ere bakes tH ye gi Figure 7 AUTO IRIS LENSES The dip switches are factory set with AES off and backlight compensation on Figure 8 The auto iris is a
20. lso set at the factory but an adjustment screw is included for use if needed See page 10 for instructions on adjusting Auto Iris BW Auto Iris AES Default Off Backlight Compensation Default On Auto Iris adjustment screw Figure 8 SERIAL NUMBERS BEGINNING WITH MC MC CAMERA DIP SWITCH SETTINGS CHART SWITCH SETTING DEFINITION Flickerless Mode Setting this switch to On and switch 3 MIRIS to Off will help to reduce the flicker in fluorescent lights The operational settings for the camera are defined by ten dip switches located on the PC Board Figure 9 Moving the switches to the on position will activate each setting Factory defaults are pictured below Figure 10 and 11 Hi Res Color Fixed and Vari focal fixed lenses BLC Back Light Helps prevent an object from Compensation being washed out when the object is directly in front of a light source MIRIS Manual When the switch Is in the Electronic Iris on position the auto iris lens controls the amount of light on the chip If in the off position the light level is controlled electronically GAMMA Helps balance the contrast in the picture AGCMAX Allows day night cameras to auto gain control switch to b w in low light conditions Factory Use ony fi 7 eet Dip Switches Auto Iris adjustment 0 ai J STFC OLE JO Connection to screw ou a MF US Power Board DO NOT ADJUST _ARAARAR Figure 9 NOTE Dip switches are factory p
21. olts loading coils bridge taps switching or long paths to the phone company s central office and back 5 Due to near end crosstalk DO NOT send a transmit and a receive signal in the same wire bundle Exceptions Less than 1 000 ft 300m or Category 5 cable up to 2 000 ft 600m are OK 6 DO NOT send Up the Coax Pan Tilt Zoom signals through active amplified NVT transceivers A 7 For safety never put NVT signals in the same conduit as high voltage wiring 1 8 WARNING to reduce a risk of fire or electrical shock do not expose this product to rain or moisture Measure your wire distance Note All NVT quoted distance specifications include any coax in the run It is recommended that the wire distance be measured to ensure that the capability of the NVT product is correct Wire resistance may be measured with an ohm meter by shorting the two conductors together at the far end and measuring the loop resistance out and back Compare your readings with the charts in the next column 7 10 Distance 250 ft 300 ft 400 ft 500 ft 600 ft 800 ft 1000 ft 1250 ft 1500 ft 1750 ft 2000 ft 2500 ft 3000 ft 3500 ft 4000 ft 5000 ft 6000 ft 8000 ft Cable DS Elles Cable Distance 18 3 Q 4 Q 5 Q 6 Q 8 Q 10 Q 13 Q 16 Q 19 Q 23 Q 26 Q 32 Q 39 Q 45 Q 52 Q 65 Q 78 Q 104 Q 19 4 Q 5 Q 6 Q 8 Q 10 Q 13 Q 16 Q 20 Q 24 Q 28 Q 32 Q 40 Q 48 Q 56 Q 64 Q 80 Q 95 Q 127 Q
22. re set for optimum performance In certain specific instances it may be necessary to adjust also helps with low light conditions one or more settings Consult a qualified technician before in standard and hi res cameras making any adjustments A Dip Switch settings chart is Automatic White Used to help improve the available on the next page Balance Control color quality of the camera AW picture under different light FACTORY DEFAULT FIXED AND FIXED VARI FOCAL LENSES ing conditions The Fac Dip ee Sa 7 all others off KA tory Default is Switch 7 ON switches 6 and 8 OFF NOTE ANY ADJUSTMENTS TO THESE SETTINGS SHOULD ONLY BE MADE BY A QUALIFIED CCTV TECHNICIAN See examples below to help with any adjustments AW3 Figure 10 This sets the electronic convergence level In the off position the level is set to 100 IRE in the on position the user can set the level Not used with auto Iris With this switch in the On position users can manually adjust the shutter speed and gain using other switches See the tables below for specific settings FACTORY DEFAULT AUTO IRIS LENSES Dip Switches 3 5 and 7 on all others off Figure 11 E SERIAL NUMBERS BEGINNING WITH CB NOTE This hi res color camera uses a 1 4 chip and a 3 6mm auto iris lens It is comparable to a 1 3 chip using a 4 9mm auto iris lens The operational settings are defined by four dip switches located on the side of the PC Board Figure 12 and 13
23. rust free Usea sealer such as Teflon tape or silicone sealer on the threads for outdoor applications Add thread sealing tape Figure 2 Be sure the bracket is properly and securely mounted to a A N supporting structure capable of rigidly holding the weight of the entire unit 3 Bring all wiring through the NPT pipe or bracket 4 Mount the housing assembly to the mounting bracket and housing coupling A safety cable is included with the housing to temporar ily hold it while making wiring connections Loop the safety cable over one of the set screws on the housing coupling Figure 3 Twist and Secure Figure 3 5 Make the proper connections to the incoming power See Wiring section below and attach all BNC connectors to the video in 6 Place the finished wiring inside the pendant pipe Undo the safety cable and twist the housing onto the housing coupling Secure all 3 setscrews provided on the housing coupling Figure 3 above WIRING 1 Attach the incoming power and accessory wiring using the color code chart below Camera Power 24 VAC Red Camera Power 24 VAC Accessory Power 24 VAC Accessory Power 24 VAC Green NOTE Polarity is not important in this unit CAMERA ADJUSTMENT 1 Access the cameras by removing the dome Loosen the locking screws on the lip of the dome DO NOT TAKE THESE SCREWS OUT Once the screws are loosened turn the dome counter clock wise until it stops then pul
24. the Product outside of the published environmental and electrical parameters or if such Product s original identification trademark serial number markings have been defaced altered or removed Videolarm excludes from warranty coverage Products sold AS IS and or WITH ALL FAULTS and excludes used Products which have not been sold by Videolarm to the Purchaser All software and accompanying documentation furnished with or as part of the Product is furnished AS IS i e without any warranty of any kind except where expressly provided otherwise in any documentation or license agreement furnished with the Product 4 PROOF OF PURCHASE The Purchaser s dated bill of sale must be retained as evidence of the date of purchase and to establish warranty eligibility DISCLAIMER OF WARRANTY EXCEPT FOR THE FOREGOING WARRANTIES VIDEOLARM HEREBY DISCLAIMS AND EXCLUDES ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY AND OR ALL IMPLIED WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND OR ANY WARRANTY WITH REGARD TO ANY CLAIM OF INFRINGEMENT THAT MAY BE PROVIDED IN SECTION 2 312 3 OF THE UNIFORM COMMERCIAL CODE AND OR IN ANY OTHER COMPARABLE STATE STATUTE VIDEOLARM HEREBY DISCLAIMS ANY REPRESENTATIONS OR WARRANTY THAT THE PRODUCT IS COMPATIBLE WITH ANY COMBINATION OF NON VIDEOLARM PRODUCTS OR NON VIDEOLARM RECOMMENDED PRODUCTS PURCHASER CHOOSES TO CONNECT TO PRODUCT LIMITATION OF LIABILITY THE LIABILITY OF VIDEOL
25. the terminating end of the video signal The video termination should be a 75 ohm impedance standard in monitors and other video equipment If the video signal goes to more than one piece of equipment a monitor and multiplexer input for instance insure that one and only one piece of equipment terminates the video signal with 75 ohms otherwise the image will be degraded and may appear to be unusually dim Primary Power Camera Assembly Power B Video Signal Ground Return Video Shield peee ld Figure A Ground Loop IMPORTANT NOTE If you have removed the ground loop and the horizontal line still remains on screen call Videolarm technical support for further information LINE LOCK All cameras are all shipped from the factory with the line lock function disabled If your application requires Line Lock contact Videolarm AUTOMATIC BROWN OUT FEATURE The camera includes an automatic brown out feature which is acti vated whenever the incoming voltage drops below 10 VAC or VDC PICTURE IS CLEAR LOW OR NO COLOR PICTURE IS DARK OR GRAINY IN GOOD LIGHTING CONDITIONS The auto iris lens is set at the factory If you experience video too light or dark you can manually adjust using the auto iris adjustment screw If there is low or no color the Auto Iris is too open if the picture is dark or grainy in good conditions the Auto Iris is too closed To adjust the auto iris lens first locate the AUTO IRIS ADJUSTMENT SCR
Download Pdf Manuals
Related Search