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D4148005A

7-3. Random Trigger Shutter

In the random trigger shutter mode, you can shoot and grab an image at an arbitrary timing by trigger

signal input from the external (It is not possible to use the Random Trigger Shutter concurrently with the

Restart Reset mode).

External trigger signals can be input either from the camera link I/F CC1.

If polarity is set to negative polarity, exposure starts at the falling edge of the trigger.

The random trigger shutter of this camera can be operated in two types of mode: fixed mode and pulse

width mode. How to determine the exposure time differs depending on the mode.

Fix mode

The exposure time is determined by the setting value for the shutter speed.

FVAL

DATA OUT

LVAL

DVAL

exposure time

TRIG

CCD

approx.

1.0usec

approx. 92.0usec (all pixel readout)

Pulse Width mode (Trigger Polution:Low Active)

The exposure time is determined by the pulse width

Set a pulse width of 1H (approximately 21.6µs) or more.

exposure time

approx. 1.

usec

approx. 2.9usec

FVAL

DATA OUT

LVAL

DVAL

TRIG

CCD

approx. 94.7usec (all pixel readout)

Содержание CleverDragon CSCV90BC3

Страница 1: ...fication Ver 1 0 CONTENTS Restriction For Use 2 Exemption Clauses 3 Notes on using this product 4 1 Overview 7 2 Features 7 3 Configuration 8 4 Option parts 8 5 Function 8 6 Specification 13 7 Timing Chart 17 8 Guarantee 22 9 Repair 22 10 External view Drawing 23 ...

Страница 2: ...t designed or manufactured to be used for control of equipment directly concerned with human life 1 or equipment relating to maintenance of public services functions involving factors of safety 2 Therefore the product shall not be used for such applications 1 Equipment directly concerned with human life refer to Medical equipment such as life support systems equipment for operating theaters Exhaus...

Страница 3: ...the operation manual and specifications TELI assumes no responsibility or liability in the case damages or losses are caused by use contrary to the instructions in this operation manual and specifications TELI assumes no responsibility or liability in the case damages or losses are caused by malfunction or other problems resulting from use of equipment or software that is not specified TELI assume...

Страница 4: ...h phenomena are not malfunctions Regarding a lens mount Install a next lens the C mount lens its dimension of protrusion from flange is equal to or less than 7 9 mm If a lens does not stand to this condition it might not be installed to this camera 7 9mm or less C mount lens flange Check a combination with the lens Depending on the lens and lighting you use an image is reflected as a ghost in the ...

Страница 5: ...tic field is generated near the camera or connection cable noise may be generated on the screen If this occurs move the camera or the cable Handling of the protective cap If the camera is not in use attach the lens cap to the camera to protect the image pickup surface If the equipment is not to be used for a long duration Turn off power to the camera for safety Maintenance Turn off power to the eq...

Страница 6: ...should be separated and discarded in compliance with the various national and local ordinances This camera is showing the following symbol to body due to EU environmental regulation Waste Electrical and Electronic Equipment WEEE However this symbol is applied to only a EU member state ...

Страница 7: ...e tetragonal lattice layout of CCD pixels facilitates computation for image processing 5 Camera Link interface power supply type By using a Camera Link capable frame grabber board to which power can be supplied high speed transfer of captured images to a PC as well as various types of camera control from the PC are allowed Power can also be supplied to the camera with only one cable 6 Random trigg...

Страница 8: ...nication interface it is possible to control the following functions 1 Set up Level 10bit 0 to 255 LSB 8bit 0 to 63 LSB 2 Gain 0dB to Approx 12dB 3 Shutter Speed 8 sec to 1 20 000 sec 4 Random Trigger Shutter ON OFF Restart Reset mode must be disabled Trigger VD Polution Positive Negative Random Trigger Mode Fix Pulse Width 5 Restart Reset ON OFF Random Trigger Shutter mode must be disabled 6 Part...

Страница 9: ...l address and data are converted to ASCII data All ASCII alphabetic characters used are uppercase characters 1 Write to a register To write data in a register send a command as follows Address max length is 3 bytes and Data s max length is 8 bytes For example to write data 0x38 to address 0x76 send a command as follows The camera responds to the write command with No Error ACK or Error NAK as foll...

Страница 10: ...the address For example to read data in address 0x91 send a command as follows The camera responds to the read request as follows Data s max length is 8 bytes Actually the camera responds to the read request as minimum data length For example to read data 0x10 to address 0x91 the camera responds as follows ...

Страница 11: ...rial Number ASCII Format 0x3F R O 0x10 Model Name ASCII Format 0x2F R O Address B W Camera CSCV90BC3 0x00 Vendor Name ASCII Format 0x0F Vendor Name TOSHIBA TELI Model Name CSCV90BC3 Serial Number ex 0000011 Firmware Version 01 01 01 FPGA Version 01 01 01 CPLD1 Version 01 01 01 Register Map Version 01 01 Status Status information after Camera Controlling Expanded Status Detail information of the st...

Страница 12: ...tical Resolution Address B W Camera CSCV90BC3 0x80 Frame Rate Frame Rate Normal Shutter Default 90fps Normal Scan This register will be updated when partial scan update is executed Horizontal Resolution 648 fixed Vertical Resolution 494 Normal Scan Video Width Partial Scan Default 494 Normal Scan Output Bit 8 8bit 10 10bit Default 8 8bit Scan Mode 0 Normal 1 Partial Default 0 Normal Shutter Mode 0...

Страница 13: ...10 8 bit switching factory default 8bit Readout mode All pixel readout factory default 648 H 494 V Approx 92 4fps Partial Scan representing value 648 H 120 V Approx 293 9fps 648 H 240 V Approx 173 1fps 648 H 480 V Approx 94 8fps minimum lines 120 minimum step 1 line 6 Sensitivity 600 lx F5 6 7 Minimum subject illuminance 6lx F1 4 GAIN 10dB video level 50 8 Gain 0 to Approx 12 dB 1step Approx 0 132...

Страница 14: ...pends on the pulse width 3 Restart Reset ON OFF switching factory default OFF The exposure time depends on the period of Ext VD Internal sync signal specification 1 Driving frequency 36 000 MHz 1 CLK 100ppm 2 Horizontal sync frequency 46 153 kHz 1H 780CLK 3 Vertical sync frequency 92 4 Hz maximun frequency on all pixel readout mode Input signal specification 1 TRIG VD Camera Link interface input C...

Страница 15: ...dy Operating ambient conditions 1 Performance assurance Temperature 0 C to 40 C Humidity 10 to 90 no condensation 2 Operation guaranteed Temperature 5 C to 45 C Humidity 90 or less no condensation 3 Storage Temperature 20 C to 60 C Humidity 95 or less no condensation 4 EMC conditions Electro Magnetic Compatibility EMI Electro Magnetic Interference EN61000 6 4 EMS Electro Magnetic Susceptibility EN...

Страница 16: ... EC26FDTG2 Manufactured by Honda Connectors Pin I O Signal name Pin I O Signal name 1 12V 14 GND 2 O TxOUT0 15 O TxOUT0 3 O TxOUT1 16 O TxOUT1 4 O TxOUT2 17 O TxOUT2 5 O TxCLK OUT 18 O TxCLK OUT 6 O TxOUT3 19 O TxOUT3 7 I SerTC RxD 20 I SerTC RxD 8 O SerTFG TxD 21 O SerTFG TxD 9 I CC1 TRIG VD 22 I CC1 TRIG VD 10 I CC2 23 I CC2 11 I CC3 24 I CC3 12 I CC4 25 I CC4 13 GND 26 12V Typical ambient condi...

Страница 17: ...a b DATA OUT a 72CLK b 16CLK c 6CLK d 648CLK f 33CLK c e 5CLK d e f FVAL V Blanking front length 4H Valid Video line 5th 498th Same timing FVAL DATA OUT LVAL DVAL A B A 4H 289CLK B 494H C 72CLK D 498H 361CLK Vertical Timing Horizontal Timing C 1 frame A B 498H 289CLK 1H 780CLK ...

Страница 18: ...40 FVAL DATA OUT LVAL DVAL A B C A 15H 421CLK B 240H 72CLK C 12H 360CLK D 267H 709CLK 5 80msec D Valid lines 240 lines High Speed Transfer 12 5 lines High Speed Transfer 13 lines Normal Transfer 2 lines Skipped lines 120 lines Valid lines 240 lines Skipped lines 135 5 lines ...

Страница 19: ... FVAL DATA OUT LVAL DVAL A B C A 21H 61CLK B 120H 72CLK C 18H D 158H 769CLK 3 44msec D Valid lines 120 lines High Speed Transfer 18 lines High Speed Transfer 19 lines Normal Transfer 2 lines Skipped lines 180 lines Valid lines 120 lines Skipped lines 194 lines ...

Страница 20: ...e trigger The random trigger shutter of this camera can be operated in two types of mode fixed mode and pulse width mode How to determine the exposure time differs depending on the mode z Fix mode The exposure time is determined by the setting value for the shutter speed FVAL DATA OUT LVAL DVAL exposure time TRIG CCD approx 1 0usec approx 92 0usec all pixel readout Pulse Width mode Trigger Polutio...

Страница 21: ...tter speed than normal shutter and random trigger shutter It is not possible to use the Restart Reset mode concurrently with the Random Trigger Shutter mode External VD signals can be input either from the camera link I F CC1 The shutter speed exposure time is determined by ext VD signal interval 1 Vertical Timing 2 Horizontal Timing ...

Страница 22: ...s and damages by transportation 3 Troubles and damages by fire natural calamity earthquake storm and flood damage thunderbolt damages from salty breeze gas harm abnormal voltage 9 Repair 9 1 Condition for repair Basically has to return it to our company when the user requests us to repair product Beside that customer should pay these expenses travel expenses camera disassembly technology costs of ...

Страница 23: ... 23 24 D4148005A 10 External view Drawing ...

Страница 24: ...Head Office 7 1 4 chome Asahigaoka Hino shi Tokyo 191 0065 Japan Overseas Sales Section Phone 81 042 589 8771 Fax 81 042 589 8774 Distributer CSCV90BC3 Specification Version 1 0 Mar 26 2007 ...

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