COHU 3610 Series Technical Reference Manual

Dsp color camera
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3610 SERIES
DSP COLOR CAMERA
TECHNICAL REFERENCE MANUAL
RS-232C SERIAL CONTROL
FCC
Figure 1. Machine Vision Color Camera
Technical Manual 6X-1042(A)
August 31, 2004
Phone: 858-277-6700
info@cohu.com
www.cohu-cameras.com
Fax:
858-277-0221
Cohu Electronics • 3912 Calle Fortunada • San Diego, CA 92123-1827

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Summary of Contents for COHU 3610 Series

  • Page 1 3610 SERIES DSP COLOR CAMERA TECHNICAL REFERENCE MANUAL RS-232C SERIAL CONTROL Figure 1. Machine Vision Color Camera Technical Manual 6X-1042(A) August 31, 2004 Phone: 858-277-6700 info@cohu.com www.cohu-cameras.com Fax: 858-277-0221 Cohu Electronics • 3912 Calle Fortunada • San Diego, CA 92123-1827...
  • Page 2: List Of Figures

    3610 CAMERA TECHNICAL REFERENCE SECTION TITLE PAGE ENERAL E RIP I N LIST OF IN ALLA I N SECTIONS PERA I N FIGURE TITLE PAGE Machine ision Color Camera Sensor Response Characteristics LIST OF IR Cut ilter Response Characteristics Model Number Interpretation Diagram FIGURES Dimensions Model 3610 Camera Dimensions Optional Mounting lock...
  • Page 3 3610 CAMERA TECHNICAL REFERENCE Table 1. Specifications ELECTRICAL nterline transfer color CCD operating in field mode Format 1/2 inch (6.45 4.84 mm) standard 1/3 inch (4.88 3.66 m) future option 494 TSC i els 1/2 inch 8.40 (H) 9.80 (V) TSC 8.60 (H) 8.30 (V) i el Cell Size...
  • Page 4: General Description

    The curves show Cyan, Green, ellow and 1.1  Electrical Characteristics agenta responses. The chart e cludes both lens characteristics The 3610 Series provides a small, light- and light source characteristics. weight, highly sensitive machine vision CCD ote however that the cut filter shown in...
  • Page 5: Installation

    3610 CAMERA TECHNICAL REFERENCE Figure 3. IR Cut Filter Response Figure 2. Sensor Response Characteristics Characteristics 2.0  INSTALLATION n ad ustable CS-mount adapter threads onto the front of the casting. t is secured from n addition to the actual installation require- turning by a nylon tipped he -socket head set- ments, this section covers a number of other screw.
  • Page 6: Static Discharge Protection

    3610 CAMERA TECHNICAL REFERENCE 361 x — x x x x — ×××× LENS SERIES 0000 None SYNC (Manual iris, CAMERA 1 internal crystal auto iris & ACCESORIES dc iris lenses available) IRIS 0 None 1 Test cable 0 Manual Iris & Trigger POWER 2 Accessory kit 1 Auto Iris...
  • Page 7 3610 CAMERA TECHNICAL REFERENCE Optical path includes 0.031 (0.8) thick BK-7 flat glass and 0.213 (5.4) thick multilayer quartz optical low-pass filter. Actual image plane is 0.81 (2.1) behind effective image plane. Locking Setscrew Effective Image Plane (Nominal Position) 1.00 1.125 (25.40) (28.57)
  • Page 8 3610 CAMERA TECHNICAL REFERENCE Table 2. Capabilities AUTOMATIC OPERATION Standard eature Camera can be set up for unattended operation with no operator input SERIAL REMOTE CONTROL FUNCTIONS Modifies high frequenc response in camera circuits to enhance black-white transitions in the scenes. Has the effect of making scenes look sharper. Can Programmable Aperture Correction be implemented for hori ontal alone vertical alone or for both hori ontal and vertical simultaneousl...
  • Page 9: Items Supplied

    (table 3) Camera 1. The Camera itself (either TSC or ver- a. 5 V dc, 500 m power supply (Cohu type sion) 8470-5) or CS-mount adapter, 0.335 width b. 12 V dc, 350 m power supply (Cohu type...
  • Page 10: Cabling Requirements

    REAR PANEL SAME AS WIRING REAR PANEL CONNECTOR MATING CABLE PLUG 4 5 6 VIEW OF MATING PLUG Cohu 1310397-312 Cohu 1310398-212 Hirose HR10A-10R-12PC Hirose HR10A-10P-12S Figure 7. Rear Panel Connector Pin Locations Figure 8 shows the wiring arrangement for a b.
  • Page 11 3610 CAMERA TECHNICAL REFERENCE Figure 8. Test Cable, CTC-36 (5 V dc Camera) 6X-1042(A)
  • Page 12 3610 CAMERA TECHNICAL REFERENCE Figure 9. Test Cable, CTC-34 (12 V dc - (No Freeze Frame - Auto/Dc Iris Configuration) 6X-1042(A)
  • Page 13 3610 CAMERA TECHNICAL REFERENCE Figure 10. Test Cable, CTC-32 (12 V dc Freeze Frame Configuration) 6X-1042(A)
  • Page 14: Power Requirements

    3610 CAMERA TECHNICAL REFERENCE COMPUTER MONITOR POWER SUPPLY 5 V dc 500 mA or OPTIONAL 12 V dc 350 mA DEPENDS ON MODEL OF CAMERA SCENE MONITOR Optional connection for 12 V dc Camera COMPOSITE with auto or dc iris lens VIDEO SERIAL PORT...
  • Page 15: Installation Procedure

    Carrier, use the following address ing those inputs. Freeze frame can also be implemented Cohu Electronics through the serial link by using the GU interface 3912 Calle Fortunada on the C. When the Camera is put into the...
  • Page 16: Operation

    3610 CAMERA TECHNICAL REFERENCE cst@cohu.com 858-277-6700 extension 261 rominently display the number on the outside of the shipping container(s) and on paperwork contained inside. Give a brief descrip- tion of why the equipment is being returned and list the symptoms of any problems being e peri- enced with the equipment.
  • Page 17 3610 CAMERA TECHNICAL REFERENCE Figure 13. DSP3600 “Home” Screen 6X-1042(A)
  • Page 18 Opens new screen for either lens iris setup or aperture conditions Set AE Windows Opens new screen for setting gain control windows size and locations About About Cohu 3600 Opens new window identifying program and version level BLC (Back Light Compensation) Fixed Weighted Average Windowed fixed weighting (5 areas)
  • Page 19 3610 CAMERA TECHNICAL REFERENCE Table 7 (continued) FUNCTION AREA NAME EFFECT Presets Preset drop down menu Choose from factory default or presets 1 through 7 Save Saves preset 1 through 7 settings EEPROM Saves current entries to the eeprom Message and COM Area Transmit Indicator and Indicator lights when data is being transmitted and hex code of data sent is shown transmited data line...
  • Page 20 3610 CAMERA TECHNICAL REFERENCE Table 8. Lens Dialog Screen FUNCTION AREA NAME EFFECT Lens Aperture Correction AP L , , , & , , , & , , , , , , , , , , V AP , & Close Figure 14.
  • Page 21 3610 CAMERA TECHNICAL REFERENCE Table 9. Set Weight Screen FUNCTION AREA NAME EFFECT Show Windows Click 0 to place this window into scene video Click 2 to place this window into scene video Physical locations of click buttons corresponds to Click 4 to place this window into scene video corresponding window areas shown above...
  • Page 22: Download Button

    3610 CAMERA TECHNICAL REFERENCE Table 10. GUI Defaults 3.1.4 Download Button FUNCTION DEFAULT SELECTION Clicking the Download button sends the Port COM1 (baud rate must be19,200) current GU selections to the Camera. t will also store them into any GU reset (1 to 10) that may Fixed Weighted Average currently be selected...
  • Page 23 3610 CAMERA TECHNICAL REFERENCE driven) lens, or for a manual lens for which no settings are re- quired. 3.2.1 Lens Area evel offers selections from 109 to 149 for setup of either a dc or auto iris lens. Dc Servo should be selected for use with dc iris lens.
  • Page 24 Cohu, in no event, whether as a result of breach of contract or warranty, tort (including negligence) or otherwise, shall be liable for any penalties regardless of reason;...

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