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Texas Instruments MULTICAM MC-1134P, Руководство пользователя

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Texas Instruments MULTICAM MC-1134P Скачать руководство пользователя страница 16

General Operation / Camera Adjustment

B-16

 

4.1

General Operation

The MC-1134P operates as a self-contained unit requiring no inputs other than
the dc-power-supply input. The MC-1134P is designed to operate with little or
no operator adjustment after the initial setup period.

The following conditions are required for general operation:

-

Power applied to the camera

-

Video cable connected to the camera

-

Sufficient lighting provided

-

Camera aimed at the desired subject

-

Lens focus and aperture rings adjusted for the subject

4.2

Camera Adjustment

The MC-1134P requires no internal adjustments. The only external
adjustments required in normal operation are to the lens focus and aperture.
These adjustments are dependent upon the scene being viewed.

The MC-1134P camera can be operated in either internal or external sync
mode. Internal sync mode is the default mode and requires no additional
connections. External sync mode operation requires that pin 2 on the auxiliary
connector be grounded. Vertical and horizontal drive signals should then be
applied to auxiliary connector pins 4 and 5, respectively. These drive signals
should not exceed CMOS voltage levels.

Содержание MULTICAM MC-1134P

Страница 1: ...B 1 MULTICAM MC 1134P Multimode Very High Resolution B W Camera User s Guide JULY 1993 SOCU002C ...

Страница 2: ...DUCTS ARE NOT DESIGNED INTENDED AUTHORIZED OR WARRANTED TO BE SUITABLE FOR USE IN LIFE SUPPORT APPLICATIONS DEVICES OR SYSTEMS OR OTHER CRITICAL APPLICATIONS Inclusion of TI products in such applications is understood to be fully at the risk of the customer Use of TI products in such applications requires the written approval of an appropriate TI officer Questions concerning potential risk applica...

Страница 3: ...ns B 60 3 Installation B 61 3 1 Connector Pin Functions B 62 4 Operation B 63 4 1 General Operation B 64 4 2 Camera Adjustment B 64 4 3 External Operation B 65 4 3 1 VD IN and HD IN Waveforms B 65 4 3 2 VD IN and C Sync Phase Relationship B 66 4 3 3 Delay and Jitter B 66 4 4 Mode Selection B 66 4 4 1 Sync Inputs Outputs of Auxiliary Connector B 66 4 4 2 Mode Selection Function of Auxiliary Connect...

Страница 4: ...er TPD Board Block Diagram B 74 A 2 Video Processor Board Block Diagram B 75 A 3 TPD Video Processor and CCD Boards B 76 A 4 Interconnect Diagram for TPD Board Video Processor Board CCD Board and Pin Connectors B 77 B 1 Timing High Light Mode B 80 B 2 Timing Low Light Mode B 81 B 3 Timing Still Mode B 82 B 4 V Timing Progressive Scan Mode B 83 B 5 Horizontal Timing B 85 B 6 Serial Generator B 86 B...

Страница 5: ...B 5 Chapter Title Attribute Reference General Description Topic Page 1 1 Features B 6 1 2 Introduction B 6 1 3 Equipment Supplied B 7 Chapter 1 ...

Страница 6: ...MULTICAM MC 1134P system s three modes of operation are user selectable through an external connector provided with the system The system is also capable of internal or external synchronization through the same auxiliary connector The MC 1134P camera has a standard C mount that allows use of a variety of lenses The MULTICAM MC 1134P system provides signals for auto iris control via an external con...

Страница 7: ...mera system SYSTEM INVENTORY ITEM QTY MC 1134P Multimode Very High Resolution B W Camera 1 35 mm f1 7 C Mount Lens 1 Infrared Filter CM500 1 PS1 Power Supply With Cable 1 Auto Iris Motor Drive Cable 1 Auxiliary Connector 1 MULTICAM MC 1134P User s Guide 1 Figure 1 1 The MULTICAM MC 1134P Multimode Very High Resolution B W Camera ...

Страница 8: ...B 8 ...

Страница 9: ...Page 2 1 Electrical B 10 2 2 Mechanical B 10 2 3 Absolute Maximum Ratings Over Operating Free Air Temperature Range Unless Otherwise Noted B 12 2 4 Recommended Operating Conditions B 12 2 5 Electrical Characteristics B 12 2 6 Handling Precautions B 12 Chapter 2 ...

Страница 10: ...0 or 0 5 Synchronization internal or external Video Output Impedance 75 Ω Camera Power Consumption 4 W Power Supply Output Voltage 5 V dc 12 V dc 12 V dc Input Voltage 120 V ac 60 Hz Operating Free Air Temperature Range 10 C to 40 C Storage Temperature Range 30 C to 70 C Pixel Rate 21 47 MHz 2 2 Mechanical Image Area Diagonal 11 mm Pixels Per Line 1 134 Pixel Size 7 8 µm x 13 6 µm Lens C Mount 35 ...

Страница 11: ...With Bottom Mount Connector Option All dimensions are in inches 1 43 7 4 4 2 1 0 1 75 AUX POWER VIDEO IRIS TRIPOD Optical Center Line Figure 2 2 MC 1134P CCD Camera With Rear Mount Connector Option POWER AUX VIDEO 0 45 All dimensions are in inches IRIS TRIPOD 1 75 ...

Страница 12: ... IOL 8 mA 0 45 V 2 6 Handling Precautions The MC 1134P camera unit should be handled in accordance with standard precautions for electro optic equipment The camera should not be mishandled by dropping or by exposure to excessive moisture When not in use the camera unit should be stored in a dust and moisture free environment and within the specified storage temperature range The MC 1134P camera un...

Страница 13: ...B 13 Chapter Title Attribute Reference Installation Topic Page 3 1 Connector Pin Functions B 14 Chapter 3 ...

Страница 14: ...RIS J23 1 PIN NO VIDEO AUXILIARY POWER IRIS 1 Video GND 12 V 12 V 2 Video Return SYNC I O 12 V GND 3 Mode B 5 V Video Return 4 Mode A GND Video 5 V Drive NC 6 H Drive Video Amphenol 31 10 BNC Auxiliary Hirose SR30 10R 6S camera side Hirose SR30 10PE 6P cable side Power Hirose SR30 10R 4S camera side Hirose SR30 10PE 4P cable side Iris Hirose RP6 10R 5SA camera side Hirose RP6 10PG 5PA cable side ...

Страница 15: ...B 15 Chapter Title Attribute Reference Operation Topic Page 4 1 General Operation B 16 4 2 Camera Adjustment B 16 4 3 External Operation B 17 4 4 Mode Selection B 18 Chapter 4 ...

Страница 16: ...nd aperture rings adjusted for the subject 4 2 Camera Adjustment The MC 1134P requires no internal adjustments The only external adjustments required in normal operation are to the lens focus and aperture These adjustments are dependent upon the scene being viewed The MC 1134P camera can be operated in either internal or external sync mode Internal sync mode is the default mode and requires no add...

Страница 17: ...reset during even field Camera does not recognize a VD In if it coincides with 63 5 2 µs Table 4 1 Synchronous Frequency Ranges FREQUENCY RANGE MIN TYP MAX UNIT Horizontal 15 710 15 734 15 759 kHz Vertical 59 85 59 94 60 03 Hz 4 3 1 VD IN and HD IN Waveforms 1 f H 1 f V HD In VD In Not Critical Not Critical ...

Страница 18: ...I O V DRIVE H DRIVE Intermal Sync NC V Sync Out H Sync Out External Sync GND CMOS Input CMOS Input This node is pulled up internally to 5 V 4 4 2 Mode Selection Function of Auxiliary Connector MODE MODE A MODE B EXPOSURE TIME FORMAT ILLUMINATION AT 100 IRE VERTICAL RESOLUTION Normal NC NC 16 66 ms RS170 13 6 lux 486 lines Low light GND NC 16 66 ms RS170 6 8 lux 350 lines Dual field NC GND 33 33 ms...

Страница 19: ...neous field capture mode exposes the 486 x 1 134 pixel image area for 1 30 second Both fields are exposed at the same time stored on chip and after readout form a frame having true interlace without the time dependent image offset that occurs with standard field mode operation Due to the longer exposure time the light sensitivity in dual field mode is equivalent to that in the low light sensitivit...

Страница 20: ...B 20 ...

Страница 21: ...B 21 Chapter Title Attribute Reference Circuit Description Topic Page 5 1 Description of CCD Operation B 22 Chapter 5 ...

Страница 22: ...torage of each field and operation in a variety of modes including RS 170 with true interlace RS 170 with pseudo interlace and nonstandard pseudo interlace with a resolution of 972 lines A unique multiplexer section in the TC217 rearranges the horizontal pixels into vertical groups of three and separates and loads the image into the two field memories The independent addressing of each field memor...

Страница 23: ...B 23 Chapter Title Attribute Reference Maintenance Instructions Topic Page 6 1 Periodic Image Test B 24 6 2 Cleaning B 24 Chapter 6 ...

Страница 24: ... monitor off when it is not in use for long periods of time 6 2 Cleaning The camera body lens and the CCD imager optical glass window should be kept clean and free of dust and grime Keeping the lens and the CCD imager window clean enhances the picture ensuring better results in the camera application These surfaces can be cleaned with denatured alcohol and a cotton swab Extreme care should be take...

Страница 25: ... Reference B 25 Chapter Title Attribute Reference Block Diagrams This appendix contains functional block and interconnect diagrams for the ti ming power driver TPD board the video processor board and the CCD board Appendix A ...

Страница 26: ...SS U5 SN28846 Driver DMUX DMA DMB MEM GND DPI DAB IA GND 1 SIG GND PC1 PC2 PC3 SH2 SH1 SH3 SIG GND 1 DS3 DS2 DS1 S123 GND DT DC GND 1 J6 J5 J4 V SYNC H SYNC RTN SYNC I O MODE B MODE A 1 J1 LCA SW1 SW2 SW3 BLNK CSYNC SIG GND SIG GND 1 J3 U1 42 9545 MHz Oscillator J2 12 V EMI Filter ADJ REG V 5 V EMI Filter ADJ REG VSS 12 V EMI Filter ADJ REG VAB ADJ REG 1 5 U7 U9 U10 U6 U8 U11 U12 GND U8 GND ...

Страница 27: ... 5 V 5 V REG REG 12 V 12 V 5 V To Monitor To Iris J10 R72 Detect Avg Peak R65 Gain AGC J8 U11 Buffer Sync Blank CR6 CR5 Gamma U17 Filter Pass Low U15 White Clip Black Clip AGC U13 MUX 3 1 U12 U12 U12 U14 C20 U14 C22 U14 C24 Line Clamp Sample Hold U7 U8 U9 Pixel Clamp U4 C6 U4 C10 U4 C16 VO3 VO2 VO1 U1 U2 U3 Buffer J9 ...

Страница 28: ...Video Processor and CCD Boards Video Processor Board Timing Power Driver TPD Board CCD Board R2 R12 J7 U3 U1 U9 U8 U7 R38 R39 P4 R41 R49 GAMMA U17 AGC R25 R18 R17 R76 P3 R65 R72 J8 J9 J10 R20 R16 J5 J6 U4 U5 U3 J4 Interlace On Off J3 U2 R5 R8 J2 J1 U1 R3 R1 ...

Страница 29: ... J21 J1 J2 J9 J8 J10 J23 J20 6 5 4 3 2 1 1 2 3 4 5 1 2 Auxiliary 5 6 3 2 6 5 4 3 2 1 1 Power 4 3 2 1 5 4 3 2 1 1 2 3 4 5 P3 J3 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 P4 J4 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 1 2 3 4 5 6 6 5 4 3 2 1 CCD Board Timing Power Driver TPD Board Video Processor Board Video Iris See Section 3 1 for pin functional description ...

Страница 30: ...B 30 ...

Страница 31: ... 31 Chapter Title Attribute Reference Timing Diagrams This appendix contains detailed timing waveforms for several operating modes including high light mode low light mode still mode progressive scan mode and parallel transfer Appendix B ...

Страница 32: ... 1 1 2 2 2 2 2 2 2 2 2 2 2 3 2 2 0 2 4 6 8 0 2 4 6 8 0 5 6 5 8 6 0 6 2 6 4 6 8 7 0 7 2 2 2 2 2 VDRIVE 7 4 7 6 7 8 8 0 2 2 2 FLD 0 8 2 8 4 6 6 0 0 CSYNC BLNK PI PIAB P_MA AB P_MB T LCB PC1 PC2 SH1 SH2 S1 S2 S3 SW1 SW2 3 6 9 20 3 11 0 4 10 5 19 524 262 5 18 2 0 282 5 281 280 2 8 8 2 9 0 6 MUX 262 5 268 5 265 5 271 5 SH3 SW3 PC3 273 ...

Страница 33: ... 1 2 2 2 2 2 2 2 2 2 2 2 3 2 2 0 2 4 6 8 0 2 4 6 8 0 5 6 5 8 6 0 6 2 6 4 6 8 7 0 7 2 2 2 2 2 VDRIVE 7 4 7 6 7 8 8 0 2 2 2 FLD 0 8 2 8 4 6 6 0 0 CSYNC BLNK PI PIAB P_MA AB P_MB T LCB PC1 PC2 SH1 SH2 S1 S2 S3 SW1 SW2 3 6 9 20 3 11 0 4 10 5 19 262 5 18 2 0 282 5 281 280 2 8 8 2 9 0 524 281 6 265 MUX 282 5 PC3 SH3 SW3 262 5 268 5 265 5 271 5 273 ...

Страница 34: ...2 2 2 2 2 2 2 2 3 2 2 0 2 4 6 8 0 2 4 6 8 0 5 6 5 8 6 0 6 2 6 4 6 8 7 0 7 2 2 2 2 2 VDRIVE 7 4 7 6 7 8 8 0 2 2 2 FLD 0 8 2 8 4 6 6 0 0 CSYNC BLNK PI PIAB P_MA AB P_MB T LCB PC1 PC2 SH1 SH2 S1 S2 S3 SW1 SW2 3 6 9 20 3 11 0 4 10 5 19 262 5 18 2 0 282 5 281 280 2 8 8 2 9 0 265 6 MUX 282 5 PC3 SH3 SW3 262 5 268 5 265 5 271 5 ...

Страница 35: ... 5 1 9 5 0 2 4 6 5 2 1 2 3 8 1 1 1 1 1 2 2 2 2 2 3 0 2 4 6 8 0 2 4 6 8 0 VDRIVE VDRIVE 0 0 CSYNC BLNK PI PIAB P_MA AB P_MB T LCB PC1 PC2 SH1 SH2 S1 S2 S3 SW1 SW2 3 6 9 3 11 0 4 10 5 3 0 6 MUX PC3 SH3 SW3 3 2 3 4 3 6 3 8 4 0 4 2 4 4 4 6 4 8 5 0 5 2 5 4 5 6 5 8 6 0 2 8 8 2 9 0 40 39 38 38 38 0 40 ...

Страница 36: ... 4 4 4 4 4 5 0 0 1 0 2 0 3 0 4 0 8 0 9 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 0 0 0 67 843 890 0 33 0 388 136 455 488 455 0 67 67 114 124 907 127 17 27 37 47 57 67 838 862 886 890 77 110 HDR CSYNC EQ CSYNC VS CSYNC BLNK LCB AB T P_MA P_MB S1 S2 S2 PC1 PC2 SH1 SH2 SW1 SW2 P_MB PC3 SH3 SW3 These clocks are mode dependent This occurs during the 19 in low light mode ...

Страница 37: ...Serial Generator B 37 Timing Diagrams Figure B 6 Serial Generator Stop Sequence 892 890 888 886 142 140 138 136 132 Start Sequence 116 114 112 110 SW3 SW2 SW1 SH3 SH2 SH1 PC3 PC2 PC1 S3 S2 S1 MCLK SCEN ...

Страница 38: ...fer Field One B 38 Timing Diagrams Figure B 7 Parallel Transfer Field One 0 0 4 8 12 2 V Start 16 20 24 28 32 380 384 388 392 396 400 404 408 0 3 V 10 V 11 V 3 V 4 V Stop PIAB AB PI MUX P_MA P_MB FTEN Internal signal ...

Страница 39: ... 8 Parallel Transfer Field Two 0 455 459 463 467 471 475 479 483 487 835 839 843 847 851 855 859 863 867 0 Start Stop 265 V 266 V 272 V 273 V PIAB AB PI MUX P_MA P_MB FTEN Internal signal This does not occur when still picture mode is selected ...

Страница 40: ...B 40 ...

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