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American Dynamics SpeedDome LT, Installation And Service Manual

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American Dynamics SpeedDome LT Installation And Service Manual Download Page 26

CHAPTER

CHAPTER

CHAPTER

CHAPTER

  

3

SPEEDDOME LT

3-1

SpeedDome LT Camera Dome

CHAPTER 3 

SERVICE

In this chapter:

ν

 

Before you begin ......................................................................3-2

Explains things you need to do and tools you
need to have on hand before you service the
camera dome.

ν

 

Troubleshooting........................................................................3-2

Contains procedures to help you isolate and fix a
problem in the housing or the chassis and eyeball
assembly.

ν

 

Dome Disassembly Techniques ................................................3-5

Explains how to disassemble the dome and
remove major components.

ν

 

Dome Maintenance.................................................................3-15

Shows you how to set communications jumpers and
change the dome address.

Summary of Contents for SpeedDome LT

Page 1: ...SpeedDome LT Camera Dome Installation and Service Manual 8000 1686 01 Rev A ...

Page 2: ...SpeedDome LT Camera Dome Installation and Service Manual 8000 1686 01 Rev A SH 7 97 ...

Page 3: ...Corporation makes no representation or warranty with respect to the contents hereof and specifically disclaims any implied warranties of merchantability or fitness for any particular purpose Further Sensormatic Electronics Corporation reserves the right to revise this publication and make changes from time to time in the content hereof without obligation of Sensormatic Electronics Corporation to n...

Page 4: ...lation 2 6 Chassis Installation 2 8 Bubble and Skirt Installation 2 10 CHAPTER 3 SERVICE 3 1 BEFORE YOU BEGIN 3 2 Tools and Equipment Required 3 2 TROUBLESHOOTING 3 2 DOME DISASSEMBLY TECHNIQUES 3 5 How to Remove the Unicard Board 3 6 How to Remove the Pan Motor 3 7 How to Remove the Power Supply Module 3 8 How to Remove the Clock Spring Cable Assembly 3 9 How to Remove the Camera Assembly 3 10 Ho...

Page 5: ...ired to mount the dome indoors 3 SERVICE provides troubleshooting and maintenance information Related Documents Installation and service of this camera dome does not require detailed knowledge of how it works or its circuits However if this information is required order the following document Theory for SpeedDome LT Camera Domes document number 8000 1692 01 Questions For technical support or quest...

Page 6: ...e LT CHAPTER 1 INTRODUCTION ν Product Overview 1 2 Describes how the dome works its mounting methods major components and features ν Specifications 1 9 Lists electrical environmental regulatory and mechanical specifications for the dome ...

Page 7: ...video to the composite cable via the Unicard The rotating eyeball gloss black and 190cm 7 5 in diameter houses the 1 4 CCD camera assembly A clear acrylic contact lens mounts flush with the contour of the eyeball to prevent detection of the camera s viewing position Camera Options The dome as shipped contains one of four different CCD cameras Color NTSC 60Hz Color PAL 50Hz Monochrome EIA 60Hz Mono...

Page 8: ...or NTSC camera 02 Color PAL camera 03 BW EIA camera 04 BW CCIR camera Camera Bracket Assy 0300 1754 00 01 Color NTSC camera 02 Color PAL camera 03 BW EIA camera 04 BW CCIR camera Tilt Motor 3501 0010 01 Acrylic Lens 0500 4131 01 Camera Cable integral to camera assy Lens Shroud 0500 3796 01 Spool Cable Retainer 0500 3841 01 Cable Assy Slip Ring Interface 0650 0623 01 Yoke Bracket 0500 3844 01 Camer...

Page 9: ... 1 4 Surface mounting to tile ceilings Mounting Structures Optional The dome s chassis can be mounted to several indoor ceiling mounting structures Figure Chapter 1 5 These structures are as follows Product Code Mounting Structure RH105 8 Bubbles The following bubbles are available RU105 Clear bubble RU106 Silver bubble RU107 Smoked bubble RU108 Gold bubble RHI2X2 Drop ceiling 2x2 mount Allows cha...

Page 10: ...INTRODUCTION SPEEDDOME LT 1 5 Figure Chapter 1 5 Indoor mounting structures optional RHI2X2 RHICM RHIPM RH530 ...

Page 11: ...e no end stops DSP Motor Control Digital signal processing DSP and dynamic motor braking assure precise and fluid camera movement and accuracy Focus Preference Provides automatic focusing with the benefits of manual override High Resolution Cameras The dome uses mono chrome and color cameras These cameras have 12X optical zoom with continuous auto focus and backlight compensation Iris Preference M...

Page 12: ...n lock Apple peel and flip function keys Loadable program code Console V phase adjustment Flip function Address range from 1 to 8 VM16 System Proportional pan and tilt speed control scaled to zoom position Four programmable targets Apple Peel pattern Flip function Loadable program code Console V phase adjustment Address range from 1 to 16 Auto pan VM96 System Proportional pan and tilt speed contro...

Page 13: ...tions LEDs same as on the J Box indicate that power and data are reaching the dome Remote manual dome reset The dome can be manually reset using keyboard commands from the console Safety The camera dome meets all international regulatory agency standards Electrically the dome uses low voltage Class 2 circuitry and cable connectors keyed to eliminate electrical hazards during use Indoor domes use s...

Page 14: ... Range 1 99 Targets Presets 4 with VMRS422 4 with VM16 7 with POS EM 16 with AD2083 02A Unlimited with VM96 Electrical Primary Source 18 to 30Vac 50 60 Hz Design Tolerance 16 to 36Vac 50 60 Hz Current 0 85A max Power On In Rush Current 1 5 A Program Storage 256 Kbytes of Flash memory Data Storage 96 Kbytes of SRAM Surge Protection Video Output 100A Power Line 60V 1 5 joules 250A RS422 Comm Line 5 ...

Page 15: ...center Minimum Illumination 2 25 lux AGC on at f1 6 White Balance Through the Lens TTL Auto Tracing White balance ATW NTSC Pickup Device 768 H x 494 V pixels Scanning 525 lines 60 fields 30 frames Horizontal 15 734kHz Vertical 59 9 Hz internal sync PAL Pickup Device 752 H x 582 V pixels Scanning 625 lines 50 fields 25 frames Horizontal 15 625kHz Vertical 50Hz Lens Design Aspherical Focal Length 4 ...

Page 16: ...ALLATION In this chapter ν Before You Begin 2 2 Things you need to do before you install the camera dome ν Installation Procedure 2 2 Shows you how to mount the dome indoors to either a hard ceiling tile ceiling I beam pendant mount or existing SpeedDome housing ...

Page 17: ...vel assembly 0100 1326 00 Chassis assembly 0300 1742 00 Eyeball assembly 0300 1740 00 Installation kit 0351 0558 01 Installation Procedure This section explains how to install the camera dome indoors Both dome PC boards have electrostatic sensitive devices use caution when handling the dome CAUTION ELECTROSTATIC SENSITIVE DEVICE Use a grounding strap when handling the PC board How to Use this Sect...

Page 18: ... holes in the side of the housing Then cover all openings in the housing with the aluminum tape supplied 5 Insert the housing into the ceiling hole With the three mounting tabs of the housing in the up position insert the housing into the ceiling hole then from inside the housing bring the tabs down and tighten their screws to secure The housing is now ready for chassis installation go to Chassis ...

Page 19: ...of the housing and into the adapter plate e 5 Install spacers Place enough spacers f over each stud in the adapter plate to compensate for the ceiling thickness 6 Install the housing into the hole in the ceiling With its three mounting tabs in the up position insert the housing into the ceiling hole until the studs in the plate fit through the slots in the L supports 7 Secure the adapter plate to ...

Page 20: ...e of withstanding 9kg 20 lbs of weight and the forces generated as the dome pans and tilts WARNING If ceiling frame cannot support dome ask building maintenance to install additional ceiling supports 2 Placement of the T bar Cut the 2x4 ceiling tile to 60 3cm 23 75 using the length of the T bar supplied a as a guide Then attach this T bar see detail by centering steel tab b through the slot at end...

Page 21: ...tallation go to Chassis Installation page 2 8 Pendant Mount Installation The following methods show you how to mount the dome s base directly to the surface of a hard ceiling sheet rock or I beam using a pipe as a pendant Standard Pendant Mounting This procedure explains how to mount the dome s housing to a section of pipe extending downward from the ceiling After completing this procedure go to p...

Page 22: ...8 5820 0500 020 g Flange 1 1 4 dia 1 1400 0069 01 h Nipple short 1 1 4 x2 L 1 1417 0041 01 i Fitting pipe tee 1 1 4 1 1417 0040 01 Only parts used in this procedure are listed Procedure 1 I beam attachment Figure Chapter 2 8 Set the base plate a against a suitable ceiling member Secure the plate using clamps b and hardware supplied c f see base plate hole to hole dimensions below Attach the flange...

Page 23: ...receptacles d The PC board must face the cables exiting the access holes in the housing Note After the chassis is in place remove the foam packing that prevents the eyeball assembly from pivoting during shipment Figure Chapter 2 10 Chassis installation 3 If using a patch cable 0650 0657 01 connect the cable ends to their respective receptacles on the Unicard and on the composite cable from the J B...

Page 24: ...nge Data In Hi 7 Figure Chapter 2 12 Extending composite cable 1 7 1 7 5 Set the dome address Figure Chapter 2 13 Using address switches g set the dome address Figure 2 13 Figure Chapter 2 13 Setting dome address 0 0 1 1 9 9 MSB LSB SW1 SW2 6 Lock the chassis into the housing Squeeze the ejector pins h and swing the chassis all the way up while easing the cables up through the access holes Release...

Page 25: ...the four pins of the skirt or bubble assembly into the four chassis receptacles a Figure Chapter 2 14 Figure Chapter 2 14 Attaching the skirt 2 Secure the skirt assembly or optional bubble assembly to the chassis Figure Chapter 2 15 Insert its T lanyard into a slot a on the chassis until both ends catch securely Figure Chapter 2 15 Securing the lanyard Power supply a a ...

Page 26: ...eed to have on hand before you service the camera dome ν Troubleshooting 3 2 Contains procedures to help you isolate and fix a problem in the housing or the chassis and eyeball assembly ν Dome Disassembly Techniques 3 5 Explains how to disassemble the dome and remove major components ν Dome Maintenance 3 15 Shows you how to set communications jumpers and change the dome address ...

Page 27: ...he dome you should have on hand the following equipment Dome Software latest version Phillips head screwdriver 0 4 x 2 5mm slotted screwdriver for wire connec tions Socket wrench with 5 extension and 5 5mm 6mm 8mm and 10mm sockets 14 18 AWG and 20 22 AWG wire strippers Troubleshooting Use this procedure if The dome does not respond to commands The dome does not produce video The quality of the vid...

Page 28: ...1 video jack on the Unicard board Figure Chapter 3 1 Is the cable disconnected YES Connect the cable NO Go to step 4 Figure Chapter 3 1 Video jack on the Unicard board 4 Check dome address switches Figure Chapter 3 2 Are they set correctly YES If the dome still doesn t respond then the problem is likely in the dome Ship the dome to the NRC If you must repair the dome continue troubleshooting to id...

Page 29: ...NO Indicates that a command is not being received from the controller Verify that the RS422 or SensorNet cable is properly attached to connector P3 If OK then replace the Unicard board P3 Connector RS422 Data Comm Pin 7 6 2 1 Color Orange Green Yellow Brown Designation RS422 Data In High RS422 Data In Low RS422 Data Out High RS422 Data Out Low P3 Connector SensorNet Data Comm Pin 1 2 Color Designa...

Page 30: ...ring s cable attached to connector J2 YES Replace the camera lens board And if this doesn t work replace the tilt motor NO Connect cable s Dome Does Not Home or Respond to Commands Dead Dome If the dome does not respond you need to access the Unicard board and or power supply module For steps on how to do this see pages 3 6 and 3 8 On the Unicard board is the power supply cable attached to connect...

Page 31: ...the Unicard board Remove the four Phillips head screws holding the board in place then gently lift the board out and set it aside CAUTION ELECTROSTATIC SENSITIVE DEVICE Use a grounding strap when handling the board 3 Reverse steps to reassemble WARNING Be careful not to pinch wires When reattaching the Unicard board to the chassis be careful not to abrade the power supply cable wires against the m...

Page 32: ... the alignment of the new motor 3 Reverse steps to reassemble the dome WARNING Be careful not to bend connector pins When reattaching the cable to P6 be careful not to bend or break a connector pin Note Realign gear mesh using a 1 4 watt resistor or 05mm 02 diameter drill rod WARNING When putting in a new motor be careful to properly mesh the motor and pan gears Failure to do so can destroy both t...

Page 33: ...rs P1 and P9 2 Cut tie wraps to release the cables from the chassis Be careful not to nick cable insulation 3 Detach the supply Remove the four M3x10 Phillips head screws holding the corner tabs in place then remove and set the supply aside 4 Reverse steps to reassemble WARNING Be careful not to pinch wires When routing the power supply cables to the Unicard board be careful not to abrade the cabl...

Page 34: ...e new cable as a guideline crease the cable along this marking forming a 90 bend Hold the cable s terminal connector in your hand and insert the bend into the retainer 5 Attach the terminal connector Connect the cable s terminal connector to the slip ring connector at the base of the yoke bracket using the previous hardware 6 Attach the receptacle connector Dress the cable s receptacle end clockwi...

Page 35: ...s away from the connector to release the cable from J1 3 Remove the two screws that secure the camera assembly to the eyeball casting Remove the two M3x10 Phillips head screws that hold the camera bracket assembly in place 4 Reinstall the new camera see list below reversing the steps above Camera Bracket Assy Lens 1 4 1 4 1 4 1 4 Camera Color NTSC Color PAL BW EIA BW CCIR Part Number 0300 1754 01 ...

Page 36: ...ard gently unplug the camera cable from J1 the clock spring cable from J2 and the tilt motor cable from P2 3 Remove the three screws that secure the camera lens board to the eyeball casting Remove the three M3x10 Phillips head screws holding the camera lens board in place then gently lift the board out and set it aside CAUTION ELECTROSTATIC SENSITIVE DEVICE Use a grounding strap when handling the ...

Page 37: ...simplify the alignment of the new motor 3 Reverse steps to reassemble the dome WARNING Be careful not to bend connector pins When reattaching the cable to P2 be careful not to bend or break a connector pin Note Realign gear mesh using a 1 4 watt resistor or 05mm 02 diameter drill rod WARNING When putting in a new motor be careful to properly mesh the motor and tilt gears Failure to do so can destr...

Page 38: ...tor down through the slip ring receptacle 5 Install the slip ring Insert the new slip ring by carefully inserting its receptacle cable connector through the receptacle make sure the washer stays at the end of the slip ring as it enters the receptacle Position the slip ring ribbon cable in the slot of the receptacle and slowly turn the slip ring clockwise approximately 3 4 turn until its flange fir...

Page 39: ...res the retainer spool assembly to the yoke bracket Move the clock spring cable and remove the M3x25 Phillips head screw see figure from the yoke 4 Remove the eyeball assembly While gently spreading the yoke opposite the retainer spool assembly remove the eyeball assembly from its bearing housing and then remove the retainer spool assembly from the hole in the yoke bracket 5 Reverse steps to reass...

Page 40: ...e position of the dome in the network Using Figure Chapter 3 13 set jumper E1 according to your network requirements Data Line Termination Jumper Dome Position Last Dome in Network All Other Domes E1 2 3 1 2 Factory default setting WARNING Be careful not to bend connector pins When setting jumpers be careful not to bend a pin Figure Chapter 3 13 Setting communications jumpers 3 2 1 3 2 1 P1 E2 E3 ...

Page 41: ...ms Division One Blue Hill Plaza Pearl River NY 10965 Technical Support Center 1 800 442 2225 Business 914 624 7600 SENSORMATIC ELECTRONICS 951 Yamato Road Boca Raton FL 33431 4425 Technical Support Center 1 800 543 9740 Business 561 989 7000 ...

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