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IAI CV-M40 Operating Manual

Double speed monochrome progressive scan camera
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Double Speed Monochrome
Progressive Scan Camera
CV-M40
Operation Manual
Camera: Revision D
Manual: Version 1.1
M40Mandec16.doc
JPT 16-12-03

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Summary of Contents for IAI CV-M40

  • Page 1 Double Speed Monochrome Progressive Scan Camera CV-M40 Operation Manual Camera: Revision D Manual: Version 1.1 M40Mandec16.doc JPT 16-12-03...

  • Page 2: Table Of Contents

    CV-M40 Table of Contents 1. General ......................2 2. Standard Composition ..................2 3. Main Features ....................2 4. Locations and Functions ...................3 5. Pin Assignment....................4 5.1. 12-pin Multi-connector (DC-IN/Trigger) ............... 4 5.2. 6-pin Multi-connector (RS 232C/TRIGGER)..............4 5.3. Input and Output Circuits..................5 6.

  • Page 3: General

    Frame delayed read out and vertical binning are also possible modes. CV-M40 revision D has a new CCD sensor with 6 dB higher sensitivity than revision C. The latest version of this manual can be downloaded from: www.jai.com The latest version of Camera Control Tool for CV-M40 can be downloaded from: www.jai.com...

  • Page 4: Locations And Functions

    CV-M40 4. Locations and Functions Lens mount of C-mount type. *1) Interline-transfer CCD sensor. Video output BNC connector SW1 switch on the rear panel to set the shutter speed and other function modes. 6 pin connector for RS 232C signals, input of external trigger pulse and WEN output.

  • Page 5: Pin Assignment

    CV-M40 5. Pin Assignment 5.1. 12-pin Multi-connector (DC-IN/Trigger) Type: HR10A-10R-12PB-01(Hirose) male. (Seen from rear of camera.) Pin no. Signal Remarks +12 V DC input Parallel with the BNC video output. Avoid Video output double termination. Trigger in for H reset trigger HD in/out/Trig in HD in for H non-reset trigger.

  • Page 6: Input And Output Circuits

    CV-M40 5.3. Input and Output Circuits In the following schematic diagrams the input and output circuits for video and timing signals are shown. Video output The video output is a 75 Ω DC coupled DC level with DC level with...

  • Page 7: Functions And Operations

    6. Functions and Operations 6.1. Basic functions Apart from the standard continuous operation, the CV-M40 features two external asynchronous trigger modes Edge Pre-select and Pulse Width Control mode. Edge Pre-select mode can operate with delayed read out, where the trigger falling edge starts a pre-selected exposure, and the raising edge starts the read out.

  • Page 8: Input/Output Of Timing Signals

    CV-M40 6.2. Input/Output of Timing Signals Some signals can be input or output on different connector pins depending of camera mode and jumper setting. Please refer to the principle diagram fig. 29. It shows input and output pins and the jumper positions as it is for factory setting. The diagram can be useful for understanding the following modes and jumper functions.

  • Page 9: Operation Modes

    CV-M40 6.3. Operation Modes This camera can operate in 4 primary modes. 1 non-triggered, 3 external asynchronous trigger modes. The triggered shutter can be HD synchronous or with H reset. To avoid <1H time jitter in H non-reset mode, it is recommended to synchronize the trigger to HD as shown I fig.

  • Page 10: Continuous Operation

    CV-M40 6.3.1. Continuous operation This mode is used for applications not requiring asynchronous external trigger, but should run in continuous operation. The shutter time can be selected in 8 steps 8 steps, 1/125 to 1/12,000 sec. Via RS232C in 9 steps 1/60 (Off) to 1/120000.
  • Page 11 CV-M40 Ext. VD Int. VD Video out WEN (pos) WEN (neg) Fig. 11. Vertical timing with binning Programmable partial scanning is not supported with timing details. Fig. 12. Vertical timing with partial scan - 10 -...

  • Page 12: Edge Pre-Select Trigger Mode

    CV-M40 6.3.2. Edge Pre-select Trigger Mode This trigger mode can operate in H reset mode or H non-reset mode. In H reset mode the falling edge of the trigger will immediately reset the internal HD and start the exposure. In H non-reset mode, where an external HD should be input, the exposure will start at the first HD after the trigger.
  • Page 13 CV-M40 Fig. 13. EPS vertical timing Fig. 14. EPS vertical timing with binnig Programmable partial scanning is not supported with timing details. Fig. 15. EPS vertical timing with partial scanning - 12 -...

  • Page 14: Pulse Width Control Trigger Mode

    CV-M40 6.3.3. Pulse Width Control Trigger Mode This trigger mode can operate in H reset mode or H non-reset mode. In H reset mode the trigger falling edge will immediately reset the internal H and start the exposure. The exposure will end at the rising edge of the trigger, and the resulting video will be read out.
  • Page 15 CV-M40 Fig. 16. PWC vertical timing Fig. 17. PWC vertical timing with binning Programmable partial scanning is not supported with timing details. Fig. 18. PWC vertical timing with partial scanning - 14 -...

  • Page 16: Frame Delay Read Out Mode

    CV-M40 6.3.4. Frame delay read out Mode. The trigger falling edge will start the selected exposure as for edge pre-select. The trigger raising edge will start the resulting frame to be read out. This mode allows simultaneous capture of multiple cameras using a common external trigger pulse and sequential multiplexed read out to a single input frame grabber.
  • Page 17 CV-M40 Fig. 19. Frame delay vertical timing Fig. 20. Frame delay vertical timing with binning Programmable partial scanning is not supported with timing details. Fig. 21. Frame delay vertical timing with partial scanning - 16 -...

  • Page 18: Other Functions

    CV-M40 6.4. Other Functions. Shutter speed. The shutter speed can be set by the rear switch SW1-1 through 1-3 in 8 fixed steps from 1/125 to 1/12,000 second. Via RS-232C it can be set to 9 fixed steps from 1/60 (Off) to 1/12,000 sec. Further it can be programmed with 1H step from 2H to 524H (Off).

  • Page 19: Configuring The Camera

    CV-M40 7. Configuring the Camera Note: Before making any mode or jumper settings switch the power off. Factory settings are shown in “italic bold”. 7.1. Mode Setting by Switch < < < < > > > > < < >...

  • Page 20: Partial Scan Setting

    CV-M40 7.2.2. Partial scan setting Jumpers are placed on PK8273B. Format set by the jumpers are selected as partial by the rear switch SW1-7. Scanning Jumper 1/16 30 lines 60 lines 120 lines 240 lines JP14 Short Open Open Open...

  • Page 21: Wen Positive/Negative

    CV-M40 7.2.5. WEN positive/negative Jumper is placed on PK8273C. As factory setting the WEN signal is 1H positive for active. With JP22 it can be changed to be active low. The WEN timing is then changed. Refer to actual timing diagram for details.

  • Page 22: Camera Control Tool For Cv-40

    CV-M40 7.3. Camera Control Tool for CV-40 From www.jai.com Camera Control Tool for Windows 98/NT/2000 can be downloaded. The control tool contents a camera control program and tools for making your own program. For the integrator and experienced user, the Camera Control Toll is much more than a program with a window interface.

  • Page 23: External Appearance And Dimensions

    CV-M40 8. External Appearance and Dimensions Fig. 31. Outline. 9. Specifications 9.1. Spectral sensitivity 1000 Wave length (nm) Fig. 32. Spectral sensitivity for CV-M40 - 22 -...

  • Page 24: Specification Table

    CV-M40 9.2. Specification table Specifications CV-M40 Scanning system Progressive scan 60 frames/sec. (525 lines/frame) Frame rate Full frame 60 fps. 648 (h) x 492 (v) pixels Vertical 2:1 binning 120 fps. 648 (h) x 242 (v) pixels Partial 1/2 106 fps. 648 (h) x 240 (v) pixels Partial 1/4 157 fps.

  • Page 25: Appendix

    10.3. References 1. This manual can and datasheet for CV-M40 can be downloaded from www.jai.com 2. Camera control software can be downloaded from www.jai.com 3. Specifications for the EIA CCD sensor ICX-414L can be found on www.jai.com...

  • Page 26: Users Record

    CV-M40 11. Users Record Camera type: CV-40 Revision: (Revision D) Serial No. …………….. For camera revision history, please contact your local JAI distributor. Users Mode Settings. Users Modifications. DECLARATION OF CONFORMITY AS DEFINED BY THE COUNCIL DIRECTIVE 89/336/EEC EMC (ELECTROMAGNETIC COMPABILITY) WE HEREWITH DECLARE THAT THIS PRODUCT COMPLIES WITH THE FOLOWING PROVISIONS APPLYING TO IT.

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