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JVC DPT 115 Скачать руководство пользователя страница 23

6.5 BALANCING CAMERA AND LENS

1. Place the camera/lens/adapter plate on a flat surface. Place a pencil or other small round
cylindrical item under the teleconferencing lens adapter plate as shown.

2. Move the camera/lens/adapter plate laterally, both left and right to determine the balance point
of the assembly. This the point at which the assembly would rock easily on the pencil resembling
a seesaw for children.

3. Using a small piece of masking tape or “post it note” mark the balance or pivot point on the
lens.

4. Remove the pencil or pivot item.

BALANCE POINT

JVC 3-CCD

PENCIL

2/12/05

Document D0153

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Содержание DPT 115

Страница 1: ...r JVC Professional Products Company 1700 Valley Road Wayne NJ 07470 Document No D0153 Date 10 June 2002 Rev Due to design changes and device availability the information and data presented in this manual are subject to possible change without prior notice ...

Страница 2: ...ta Indicator Red LED 12 5 CONNECTOR INFORMATION 13 5 1 CONNECTOR PANEL 13 5 1 1 Lens I F Connector NOT USED JVC Configuration 13 5 1 2 Communications Interface 14 5 1 3 RS 422 Connector 14 5 1 4 RS 232 Connector 15 5 1 5 15 VDC Power Jack 16 5 1 6 VIDEO 16 5 2 PAN TILT TRUNNION CONNECTORS 16 5 2 1 Video in 16 5 2 2 DIN 8 pin Circular 16 5 3 DPT JUMPER INSTALLATION 18 6 INSTALLATION 19 6 1 TOOLS AN...

Страница 3: ...r Cable Installation 29 6 9 7 Lens I F Connector 29 Lens Control Cable Installation 29 6 9 8 1 KY F32 Configuration 29 KY F55 Configuration 30 DPT 115 LDCC Cable Installation Used with LDCC Option Only 30 7 TROUBLE SHOOTING 31 7 1 PAN TILT 31 7 2 LENS CONTROL 31 7 3 LDCC 31 7 4 PRESETS 32 7 5 TECHNICAL SUPPORT 32 8 CABLE DRAWINGS 33 8 1 LENS CABLE DRAWING 33 8 2 PAN TILT LDCC CABLE DRAWING 34 8 3 ...

Страница 4: ...The digital design of the DPT 115 allows flexibility in lens selection and the adaptability necessary for special requirements Teleconferencing and CCTV lenses may all be easily interfaced to the versatile DPT 115 Presets are available on the DPT 115 for pan tilt zoom and focus The resolution of the presets is 12 bits giving an angular resolution of 0 1 degree Setup switches located at the base of...

Страница 5: ...rface for Controller computer control and dual controllers Special Functions Externally accessible DIP switches LENS CONTROL Focus Teleconferencing and CCTV lenses Zoom Teleconferencing and CCTV lenses Iris Optional Teleconferencing and CCTV lenses Multi Lens Control Different lens configurations selected from Internal Jumper settings Lens Interface Cable Available see Interface Cable Design Guide...

Страница 6: ...NNECTORS RS 422 Serial Interface 4 conductor RJ 11 style RS 232 Serial Interface 9 pin D connector Power DC Jack Pass through 8 pin mini DIN lens pass through connector Video BNC 2 12 05 Document D0153 6 ...

Страница 7: ...ommands in RS 232 or RS 422 formats 3 1 1 RS 422 RS 422 format is a balanced four wire interface The signals are transmit plus transmit minus receive plus and receive minus This interface is typically 26 AWG wire with a distance limitation of 2000 feet 3 1 2 RS 232 RS 232 format is a three wire single ended interface The signals are transmit receive and ground This interface is typically 20 24 AWG...

Страница 8: ...st the limit of pan travel loosen the Right Pan Limit Adjustment screw and rotate the pan right limit block to the desired position Loosen the Pan Left Limit Adjustment screw and rotate the pan left limit block to the desired position With the controller power ON move the joystick in the pan position Check the pan right travel and the pan left travel If either limit is still not adjusted properly ...

Страница 9: ...he pan tilt head when fully positioned upward readjust the Tilt Limit Switch Adjustment until the camera rear does not touch the pan tilt head Move the JOYSTICK down until the front of the camera nears the bottom of the pan tilt Make sure the camera does not hit the pan tilt when tilted fully down IF IT DOES DAMAGE COULD BE CAUSED TO THE SERVO MOTORS IN THE PAN TILT HEAD OR TO THE CAMERA LENS ASSE...

Страница 10: ...ed within the base of the head The POWER LED will illuminate indicating that power is applied to the pan and tilt head control electronics The power switch is ON when it is in the down position 4 1 2 Setup Switch Pack The eight SETUP switches are located adjacent to the power indicator on the pan and tilt switch panel These switches are labeled one through eight the function of these switches are ...

Страница 11: ...n Return for Zoom Focus 3 Wire Control 5 Reserved Up TBD Down TBD 4 RS 422 Up Polls between RS 232 RS 422 if DIP Switch 3 is also Up Down RS 422 Communications only If both RS 232 RS 422 are DOWN LDCC Mode 3 RS 232 Up Polls between RS 232 RS 422 if DIP Switch 4 is also Up Down RS 232 Communications only If both RS 232 RS 422 are DOWN LDCC Mode 2 1 2 Manual Speed Up Pan Tilt has maximum speed capab...

Страница 12: ...ower switch is closed and power is applied to the pan and tilt head control electronics 4 2 2 Data Indicator Red LED The red Data LED is located adjacent to the power switch on top of the power LED on the pan and tilt switch panel When the DATA LED is illuminated data is being sent to pan and tilt or pan tilt is in the process of going to a preset 2 12 05 Document D0153 12 ...

Страница 13: ...this connector can be found on the MPU Module schematic diagram and is directly wired to the 8 pin DIN connector located on the body of the pan tilt This is a convenient location to monitor control signals to the lens during troubleshooting DIN Connector Signal Name Lens I F Connector Pin Number Pin Number 1 Focus 1 2 Zoom 2 3 N A Jumper 8 9 3 4 N A Jumper 4 5 4 5 N A Jumper 6 5 6 N A Jumper 7 6 7...

Страница 14: ...amera in the camera control mode LDCC for JVC cameras In this mode the controller sends the camera commands to the head in RS 422 format on the four wire cable The commands are received in RS 422 and converted to TTL levels by electronics in the head These commands are the sent out the RS 232 connector via the pan and tilt LDCC cable P N ACA96037900 to the camera These camera control commands ente...

Страница 15: ...or this connector can be found on the MPU Module schematic diagram The pin assignment for this connector when used as LDCC option interface follows Pin Description LDCC Application 1 SID1 TTL Data to Camera 2 N A 3 N A 4 Operate 5 Ground 6 N A 7 N A 8 N A 9 SID2 TTL Data from Camera The pin assignment for this connector when used as RS 232 interface follows Pin Description RS 232 Application 1 N A...

Страница 16: ...ich is internal to the rotating mechanism of the pan and tilt 5 2 PAN TILT TRUNNION CONNECTORS 5 2 1 Video in This BNC type video connector located on the trunnion provides a means to connect the users camera to the pan and tilt head Note that this connector is not labeled The video source originates at the camera s video connector VIDEO OUT This video is routed to the trunnion of the pan and tilt...

Страница 17: ...s for teleconferencing lenses with preset capabilities are shown in the table below DIN Connector Teleconferencing 1 Focus 2 Zoom 3 Auto Manual Iris 4 Iris 5 Zoom Select 6 5VDC Lens Sense 7 Ground 8 N U 2 12 05 Document D0153 17 ...

Страница 18: ...ition This position is defined as the camera mounting plate being horizontal to the work surface and the two video BNC connectors on the pan and tilt being on the same side facing the individual working on the unit 6 Remove the four Phillips head screws fastening the pan and tilt mechanism to the base 7 Position the block directly behind the pan and tilt unit 8 Remove pan and tilt mechanism by lif...

Страница 19: ...eturning to presets accurately is also achieved when the load on the pan and tilt is balanced To balance the load determine the balance point of the camera and lens assembly Mark this point on the camera lens with a small piece of tape Position the camera and lens on the pan and tilt mounting plate as shown with the center point of the load positioned over the center point of the mounting plate No...

Страница 20: ...JVC 3 CCD BALANCE POINT OF CAMERA LENS OVER CENTER OF P T 2 12 05 Document D0153 20 ...

Страница 21: ...lt is the surface with the eight pin circular DIN connector and the upper of the two BNC Video connectors The pan tilt head is to be secured to it s mounting location using No 6 or No 8 screws consistent with the mounting material The mounting screws and mounting surface are to be provided by the installer Shown below is the physical mounting dimensions for the pan and tilt head The unit can be fa...

Страница 22: ...opriate flat and lock washers Using this bracket allows the camera and lens assembly to be mounted on the pan and tilt with the balance point of the weight centrally aligned to the tilt pivot point of the pan and tilt head Teleconferencing Lens Adapter P N WCA97059400 JVC KY F32 Camera Lens JVC 3 CCD 2 12 05 Document D0153 22 ...

Страница 23: ...ve the camera lens adapter plate laterally both left and right to determine the balance point of the assembly This the point at which the assembly would rock easily on the pencil resembling a seesaw for children 3 Using a small piece of masking tape or post it note mark the balance or pivot point on the lens 4 Remove the pencil or pivot item BALANCE POINT JVC 3 CCD PENCIL 2 12 05 Document D0153 23...

Страница 24: ...r point of the tilt axis of the pan and tilt head Install mounting screw and washers at this time Do not tighten 6 Move the camera lens adapter plate assembly to the right forward approximately 1 8 inch The mounting screw should be tightened at this point Remove the tape marking the pivot point at this time JVC 3 CCD BALANCE POINT OF CAMERA LENS 2 12 05 Document D0153 24 ...

Страница 25: ...e side of the pan and tilt If the unit is hung the pan left pan right tilt up and tilt down functions will be backwards for that particular camera station This condition can be corrected by reversing the manual controls to the pan and tilt for this particular camera This operation is done at the controller For detailed instructions refer to the Pan Tilt Controller Manual JVC 3 CCD 2 12 05 Document...

Страница 26: ...6 7 WALL MOUNT INSTALLATION TRIPOD ADAPTER PLATE JVC 3 CCD 20 SCREW LARGE FLAT LOCK 4 10 FLAT HEADSCREWS WITH SELF LOCKING NUTS 2 12 05 Document D0153 26 ...

Страница 27: ...6 8 TRIPOD INSTALLATION 2 12 05 Document D0153 27 ...

Страница 28: ...ed between the VIDEO OUT connector on the rear of the camera and the BNC connector on the trunnion upper portion of the pan and tilt head 6 9 3 Attach Interface Cable to Pan and Tilt The interface between the controller or computer and the pan and tilt head is accomplished using a RS 422 interface cable The pan and tilt head will automatically be configured for either voltage interface based on wh...

Страница 29: ...he connector panel labeled POWER 6 9 7 Lens I F Connector This connector is not used for most applications No connections should be made to this connector during normal setup In the event this connector is to be used a full description will be provided in the application note for that particular configuration Lens Control Cable Installation 6 9 8 1 KY F32 Configuration Attach the 8 pin circular DI...

Страница 30: ...this time there will be one cable on the teleconferencing lens not connected Plug this male Hirose connector into the female LENS connector on the rear of the KY F32 camera DPT 115 LDCC Cable Installation Used with LDCC Option Only Attach the 9 pin Dsub male connector of the DPT 115 LDCC cable ACA96052200 to the RS232 connector on the base of the pan and tilt Connect other end 6 pin male mini DIN ...

Страница 31: ...OTE mode See the camera s operation manual Verify RCU adapter cable is attached to rear panel of controller and RM LP55 Verify LDCC cable P N ACA96052200 is attached to REMOTE connector on the rear panel of the camera Inspect the rubber boot on the six pin mini DIN connector insure that boot did not slide down barrel of connector preventing a good connection Verify cable end with 9 pin Dsub is con...

Страница 32: ... not restrict camera and lens movement Problem Red LED does not extinguish when going to a reset Verify camera and lens are balanced properly 7 5 TECHNICAL SUPPORT For technical assistance call 321 956 0095 or go to web site at esi inc com Have serial number of unit and description of camera and lens on pan and tilt head 2 12 05 Document D0153 32 ...

Страница 33: ...een PAN TILT 6 7 3 8 5 4 2 1 Auto Iris IRIS 1 1 LENS REMOTE CONTROL 3 4 11 9 10 5 8 7 12 6 2 7 POT GND 3 5 2 5 VDC Lens Sense Orange CONNECTOR JACK 1 1 5 Zoom Select 1 Blue Focus Select 7 5 VDC Red 1 2 8 FOCUS Near Command ZOOM Wide Command 9 Yellow 2 12 05 Document D0153 33 ...

Страница 34: ...IN Plug BLK GRN RED 5 3 2 4 1 6 1 2 3 4 5 6 7 8 9 9 Pin Male D Plug YEL BLU Ground Ground Operate To Camera SID2 Data from Camera SID1 Data to Camera 1 2 3 4 5 6 View From Mating Connector 1 2 3 4 5 6 7 8 9 ACA96052200 P1 P2 2 12 05 Document D0153 34 ...

Страница 35: ...n Yellow P T Tx P T Tx P T Rx P T Rx 2 3 4 5 2 3 4 5 8 4 RS 232 CABLE DRAWING P1 9 Pin Male DPT 115 BLK GRN DATA TO DPT 115 1 2 3 4 5 6 7 8 9 SG TD RD 1 2 3 4 5 6 7 8 9 J1 9 Pin Female Model 80 ACA96041600 RED DATA FROM DPT 115 2 12 05 Document D0153 35 ...

Страница 36: ... U 55 Down D 44 Left L 4C Right R 52 Focus Near N 4E Far F 46 Zoom Wide Speed W 57 Wide Position w 77 Telephoto Speed T 54 Telephoto Position t 74 Iris Open O 4F Close C 43 Auto A 41 Auxiliary Rotate Right S 53 Rotate Left K 4B Preset Preset P 50 Communication Carriage Return CR 0D Inquiry ENQ3 B3 2 12 05 Document D0153 36 ...

Страница 37: ...he ESI furnished W2 connector LED Light Emitting Diode Limit Switch Switches which disengage the electronic drive when the pan tilt head reaches a preset position MINI DIN A small circular connector commonly used on cameras Miniature version of the DIN connector Position Keys Locators on the Vertical face of the pan tilt head which allows the L bracket to be located in either of two positions Tele...

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