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JAI CV-M530 Operation Manual

Remote head monochrome ccd camera
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Remote Head Monochrome CCD Camera
CV-M530/531
Operation Manual
(Rev.E)

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Summary of Contents for JAI CV-M530

  • Page 1 Remote Head Monochrome CCD Camera CV-M530/531 Operation Manual (Rev.E)

  • Page 2: Declaration Of Conformity

    CV-M530/531 DECLARATION OF CONFORMITY AS DEFINED BY THE COUNCIL DIRECTIVE 89/336/EEC EMC (ELECTROMAGNETIC COMPATIBILITY) WE HEREWITH DECLARE THAT THIS PRODUCT COMPLIES WITH THE FOLLOWING PROVISIONS APPLYING TO IT. EN-50081-1 EN-50082-1...

  • Page 3: Table Of Contents

    9.1. CCU ... 20 9.2. HEAD ... 20 10. Specifications ... 21 10.1. Spectral Sensitivity ... 21 11. Appendix ... 22 11.1. Precautions ... 22 11.2. Typical CCD Characteristics ... 22 12. User’s Record ... 23 CV-M530/531 - 2 -...

  • Page 4: General

    1. General The model CV-M530/531 are new remote head (ø28mm) camera systems, designed to accept standard C-mount lens, and have virtually identical features of popular CV-M50 (1/2") machine vision camera. The new 1/2" Hyper HAD imager employed in the CV-M530/531 camera head provides superior sensitivity and higher dynamic range with improved smear level.

  • Page 5: Main Features

    CV-M530/531 3. Main Features • Remote head - ø28mm (1.10 inches) separated from camera control unit via a 0.5m or 2.0m cable. • 1/2" Hyper HAD interline transfer CCD imager, 768(H) x 494(V) for EIA and 752(H) x 582(V) for CCIR •...

  • Page 6: Locations And Functions

    7 Screw holes for Tripod mount plate : To fix tripod mount plate (optional) on camera 8 CCD sensor 9 Camera head mount 10 Camera head connector CV-M530/531 : To connect camera head with camera control unit : To output video VS1.0Vp-p : To set shutter speed and function modes : Output WEN/EEN signal and input external trigger pulse, etc.

  • Page 7: Pin Assignment

    See “7.3. Jumper Settings” for more information. *2) In Edge Pre-select and Pulse Width Control mode do not input ext. VD signal. 5.2. 6-pin Multi-connector (TRIGGER) Type: HR10A-7R-6PB (Hirose) male Seen from rear. CV-M530/531 EEN output Ext. Trig input WEN output * Notes: The functions available on the 6-pin multi-connector are not effective in long time exposure mode.

  • Page 8: Functions And Operations

    The shutter time setting is shown in “7.1.3. Table for Shutter Time”. 6.3. External Trigger Mode External trigger mode of CV-M530/531 allows 4 different driving modes, as follow. Edge pre-select mode. (Asynchronous reset and exposure start by an ext. trigger) 2 Pulse width control mode.
  • Page 9 1H more EXT HD INT HD INT VD 1.5H Exposure time 12.5H 0.5H 10.5H CCD out Video out CV-M530/531 Effective pixels No.10 to 251 242H Blanking Effective video - 8 - EIA : 1H = 63.5µs TRIG in 1.5H Exposure time 0.5H...

  • Page 10: Pulse Width Control Mode

    75 Ohm termination is done with SW2-1 (HD) and SW2-2 (ext.trigger) on PK8057 board. Refer to Timing Chart and Cautions on next page. Detailed switch and jumper setting is described in “7. Mode Setting”. For connections see “5. Pin Assignment”. CV-M530/531 7.5H Effective pixels No.10 to 251...
  • Page 11 TRIG 1H more EXT HD INT HD INT VD 1.5H 7.5H Exposure time 16.5H 0.5H CCD out Video out CV-M530/531 Effective pixels No.10 to 251 242H Blanking Effective video 7.5H Effective pixels No.10 to 251 287H Blanking Effective video - 10 - EIA : 1H = 63.5µs...

  • Page 12: Start/Stop Trigger Mode

    HD/VD 75 Ohm termination is done with SW2-1 and SW2-2 on PK8057 board. Refer to Timing Chart and Cautions on next page. Detailed switch and jumper setting is described in “7. Mode Setting”. For connections see “5. Pin Assignment”. CV-M530/531 - 11 -...
  • Page 13 - Non-interlaced: 1 external trigger pulse per field a) Interlaced mode (Frame accumulation mode) b) 2:1 Interlaced mode (Field accumulation mode) Ext.Trg. Ext. VD Exposure time Video c) Non-interlace moded (Field accumulation mode) Ext.Trg. Ext. VD Exposure time Video CV-M530/531 - 12 -...

  • Page 14: Long Time Exposure Mode

    Refer to Timing Chart and Cautions on next page. Detailed switch and jumper setting is described in “7. Mode Setting”. For connections see 5. “Pin Assignment”. CV-M530/531 VD pulse from the external HD/VD supply to the 1 V or more 2 V or integral number of 2V 1 V = 262.5 H...
  • Page 15 4. Timing of ext. VD signal in each accumulation mode has to be set, as described before. a) 2:1 Interlaced mode (Field accumulation mode) b) 2:1 Interlaced mode (Frame accumulation mode) c) Non interlaced mode (Field accumulation mode) CV-M530/531 - 14 -...

  • Page 16: Mode Setting

    7.1.2. Table for SW 1 Setting 7.1.3. Table for Shutter Time Caution on Shutter. The image can flicker when the illumination is AC powered. Highlighted parts of the image will show increasing smear at a shorter shutter time. CV-M530/531 - 15 -...

  • Page 17: Ext. Trigger Shutter Mode

    CV-M530/531 7.1.4. Ext. Trigger Shutter Mode When trigger select SW1-4 is ON. The camera is in ext. trigger shutter mode. The SW1-1, SW1-2 and SW1- 3 are for selecting the shutter speed. The range is from OFF to 1/10,000 second in 8 steps. For each external trigger pulse, the camera will make an exposure with the selected shutter speed.

  • Page 18: Jumper Settings

    “7.4.1. Board PK8057 Side A”. Pixel clock pulse will be output from pin no.9 of 12-pin multi-connector. Caution for Pixel Clock Output. When the pixel clock is enabled, it may cause interference with external equipment if it not properly shielded. CV-M530/531 - 17 -...

  • Page 19: Location Of Sw2 And Jumpers

    CV-M530/531 7.4. Location of SW2 and Jumpers Jumpers are shorted with a 0 Ohm resistor or by a soldering between the 2 points. To remove the solder tin from a jumper position, use a special tin remover such as de-soldering wick.

  • Page 20: Adjustment Of Video Signal Output Level

    CV-M530/531 8. Adjustment of Video Signal Output Level When an alignment of a video output signal is required, remove the camera housing and adjust potentiometers VR3, VR4 and VR5 on the PK8056 board while measuring their levels at the video output connector.

  • Page 21: External Appearance

    CV-M530/531 9. External Appearance Unit : mm (inches) 9.1 CCU 9.2 HEAD - 20 -...

  • Page 22: Specifications

    Factory setting: HD/VD input. Inputs TTL or 75 Ohm terminated by internal jumpers. Factory setting: 75 Ohm terminated. Note: Above specifications are subject to change without notice. 10.1. Spectral Sensitivity CV-M530/531 CCIR 625 lines 25 frames/sec. Monochrome 1/2" Hyper HAD IT CCD...

  • Page 23: Appendix

    Patterned Noise Patterned Noise When the CCD camera captures a dark object at high temperature or is used for long time integration, fixed pattern noise (shown as white dots) may appear on the video monitor screen. CV-M530/531 - 22 -...

  • Page 24: User's Record

    Phone +81 45 933 5400 www.jai.com Fax +81 45 931 6142 www.jai-corp.co.jp CV-M530/531 EIA/CCIR (Revision E) JAI America, Inc., USA Suite 450 23046 Avenida de la Carlota Laguna Hills, CA 92653 Phone +1 949 472 5900 Fax +1 949 472 5908 www.jai.com...

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Cv-m531

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