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CV-A50 IR

8. Specifications

Specifications

CV-A50 IR C

CV-A50 IR E

Scanning system

CCIR, 25 frames/sec.

EIA. 30 frames/sec.

525 lines, 2:1 Interlaced

625 lines, 2:1 Interlaced

Frame rate (Full frame)

50 Hz

59.94 Hz

Line frequency

15.625 kHz

15.734 kHz

Pixel frequency

14.1875 MHz

14.3182 MHz

CCD sensor 1/2”. CV-A50

Monochr. IT CCD. ICX-429ALL

Monochr. IT CCD. ICX428ALL

Sensing area

6.4 (h) x 4.8 (v) mm

Effective pixels

752 (h) x 582 (v)

768 (h) x 494 (v)

Pixels in video output

737 (h) x 575 (v)

758 (h) x 486 (v)

Cell size 1/2”. CV-A50

8.6 (h) x 8.3 (v) µm

8.4 (h) x 9.8 (v) µm

Resolution horizontal

570 TV lines

Sensitivity on sensor

0.02 Lux, Max gain, 50% video

S/N ratio

59 dB

60 dB

Video output

Composite VS signal, 1.0 Vpp, 75

Gamma

1.0 - 0.45

Gain
Gain range

Manual – Automatic

0 to +15 dB

Accumulation

Field – Frame

Synchronization

Int. X-tal. Ext HD/VD or random trigger

Scanning

2:1 interlaced, non-interlaced

partial scan 1/2, partial scan 1/3

HD sync. input/output

4 Vpp

2 V, 75

Trigger input

4 Vpp

2 V, 75

WEN output (write enable)

4 Vpp

2 V, 75

EEN output (exposure enable)

4 Vpp

2 V, 75

Pixel clock output

4 Vpp

2 V, 75

Shutter

(off), 1/100, 1/250, 1/500, 1/1000, 1/2000, 1/4500, 1/10,000 sec.

Pulse width control

1.5 H to 1000 H

Start/stop

1/77 to 1/10,000 second

Long time exposure

1 field to

∞

Programmable exposure

1.5 H to 1023.5 H. In edge pre-select

CCIR 1.5 to 312.5 H (EIA 1.5 to 262,5 H) Normal continuous mode

Frame delay readout

Time from PWC trigger input to ext. VD input

Functions controlled by

Scanning format, Trigger mode, Shutter speed, Trigger/WEN polarity,

Accumulation, Shutter mode, Programmable exposure, AGC level, White clip,

Setup, Manual gain, AGC/manual gain, Internal/ potentiometer gain set,

Gamma, Pixel clock,

Commands and internal adjustments.

RS 232C

Functions controlled by internal DIP
switches

VD input/output, HD input/output

HD, VD and Trigger 75

termination on/off

Operating temperature

-5

C to +45

Humidity

20 - 80% non-condensing

Storage temp./humidity

-25

C to 60

C./20% - 90 %

Regulations

CE (EN61000-6-2 and EN61000-6-3), FCC, RoHS, WEEE

Power

12V DC

10%. 1.5 W

Lens mount

C-mount

Dimensions

29 x 44 x 66 mm (HxWxD)

Weight 150

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Содержание CV-A50 IR

Страница 1: ...Industrial Monochrome CCD Camera CV A50 IR Operation Manual Revision 0 Manual Version 1 0 A50Manualnov25 doc JPT 25 11 03...

Страница 2: ...Operations 6 6 1 Basic functions 6 6 2 Input output of HD VD Signals 7 6 3 Continuous Operation Non triggered 7 6 4 External Trigger Modes 11 6 5 Edge Pre select Mode 12 6 6 Pulse Width Control Mode...

Страница 3: ...a Control Tool for CV A50IR CV A50 60 can be downloaded from www jai com 2 Standard Composition The standard camera composition consists of the camera main body and C mount protection cap 3 Main Featu...

Страница 4: ...ometer for manual gain setting 5 Mounting holes 8 x M3 For precision mounting use only the 4 holes located at the forward part of the bottom plate 6 1 2 interline transfer type CCD sensor 7 Lens mount...

Страница 5: ...from rear 1 2 3 4 5 6 Fig 3 6 pin connector Plugs for cable HR10A 7P 6S Notes Alternative signals can be placed on these pins by switch or jumper settings or RS 232C commands Refer to chapter 10 1 an...

Страница 6: ...ND 5V 33k TTL 1k GND 100n 1k Trigger input 33k 100k 1n NC NC 5 6 JP4 11 12 100 100n 12v JP1 The trigger polarity can be changed Trigger input level 4 V 2 V The trigger input impedance is 1 k JP1 and J...

Страница 7: ...ect 1 2 and 1 3 partial scanning It is not supported for the camera The accumulation FR can be field or frame Fig 9 shows details for frame and field accumulation with shutter OFF left and shutter on...

Страница 8: ...unction SW 1 on PK8277 to IN for external VD HD input Factory default SW 2 on PK8277 to 75 for termination of VD HD SW 2 on PK8277 to TTL for TTL level for VD HD Factory defaults SW 1 on PK8277 to OUT...

Страница 9: ...CV A50 IR Fig 10 Horizontal timing details and pixel numbering for the CCD array CCIR Fig 11 Horizontal timing details and pixel numbering for the CCD array EIA 8...

Страница 10: ...CV A50 IR Fig 12 Vertical timing details for interlaced CCIR Fig 12A Vertical timing details for non interlaced CCIR 9...

Страница 11: ...CV A50 IR Fig 13 Vertical timing details for interlaced EIA Fig 13A Vertical timing details for non interlaced EIA 10...

Страница 12: ...reversed the camera can be configured to correct for it The duration of the external trigger pulse must be greater than 1H It is recommended to make this longer typically 9H Important notes on using t...

Страница 13: ...0 Scanning to Non interlaced SC 1 Shutter mode to Normal or Programmable SM 0 SM 1 Shutter Speed SH 0 through 7 or Programmable exposure PE 1 through 1023 Polarity for trigger and other functions Inpu...

Страница 14: ...range is 1 5H to 1000H shortest and longest pulse duration To use this mode Set function Trigger mode to Pulse Width Control TR 2 Accumulation to Field FR 0 Scanning to Non interlaced SC 1 Polarity a...

Страница 15: ...EN polarity is user selectable To use this mode Set function Trigger mode to Frame delay read out TR 3 Accumulation to Field FR 0 Scanning to Non interlaced SC 1 Polarity and other functions Input Ext...

Страница 16: ...for CCIR To use this mode Set function Trigger mode to Long time exposure TR 4 Accumulation to Field or Frame FR 0 F 1 Scanning to Interlaced SC 0 Shutter to OFF SH 0 Polarity and other functions Inp...

Страница 17: ...plained as follow Both modes have 2 fields output in an interlaced frame With frame accumulation the contents in the ODD and EVEN sync fields will come from sensing field 1 and 2 on the CCD sensor Wit...

Страница 18: ...range Normal 700 mVpp 30 mV The level can be adjusted with AG AGC level in the range 0 to 255 RP Rear Potentiometer In manual gain mode the gain level can be adjusted by the rear potentiometer or it c...

Страница 19: ...Protocol Transmit setting to camera NN Parameter CR LF NN is any kind of command Capital or small letters To have all communication visible on the emulator screen start with EB 1 CR LF The camera ans...

Страница 20: ...out Should be off when not used TP Trigger polarity TP Param CR LF 0 active low 1 active high 2 WP WEN polarity WP Param CR LF 0 active low 1 active high D Gain and analogue signals setting AS AGC Sw...

Страница 21: ...8 Windows from Camera Tools For the integrator and experienced user the Camera Control Toll is much more than a program with a window interface It also provides an easy and efficient ActiveX interface...

Страница 22: ...2 Selecting termination of HD VD input signals The default setting of the HD VD input is high impedance TTL The camera expects to get a signal that swings between 2 and 5 volts This setting allows th...

Страница 23: ...ger input 4 Vpp 2 V 75 WEN output write enable 4 Vpp 2 V 75 EEN output exposure enable 4 Vpp 2 V 75 Pixel clock output 4 Vpp 2 V 75 Shutter off 1 100 1 250 1 500 1 1000 1 2000 1 4500 1 10 000 sec Puls...

Страница 24: ...the cable configuration This application note gives detailed instruction on how to change the pin configuration by changing internal solder jumpers Please note Only a qualified electronics technician...

Страница 25: ...is factory default setting Fig 32 PK8275B main board 10 3 CV A50 IR without sync on video output For applications where the video output signal should be without the composite sync signal it is possi...

Страница 26: ...changes of jumper and switch setting 10 5 Typical CCD Characteristics The following effects may be observed on the video monitor screen They do not indicate any fault of the CCD camera but do associa...

Страница 27: ...n this manual are trademarks or registered trademarks of their respective owners JAI A S cannot be held responsible for any technical or typographical errors and reserves the right to make changes to...

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