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OSPREY CAMERA SERIES
CAM/CCD-2KCL.TDI
CAM/CCD-4KCL.TDI
ULTRA-HIGH PERFORMANCE
TM
With CameraLink
Fairchild Imaging • CAM/CCD 2KCL.TDI & CAM/CCD-4KCL.TDI Line Scan Camera User’s Manual • Rev C• 1 of 30
ページ2に含まれる内容の要旨
EMC Conformance This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. This product fulfills the following requirements of the standards and carries the CE marking. EMC: FCC Part 15, Subpart B EN 6100-6-4:2001 EN 6100-6-2:2001 EN6100-3-2:2000 EN 6100-3-3:1995/A1:2001 Fairchild Imaging • CAM/CCD 2KCL.TDI & CAM/CCD-4KCL.TDI Line Scan Camera User’s Manual • Rev C• 2 of 30
ページ3に含まれる内容の要旨
FAIRCHILD IMAGING OSPREY CAMERA SERIES USER’S MANUAL CAM/CCD-2KCL.TDI & CAM/CCD-4KCL.TDI Revision B December 14, 2004 © 2004 Fairchild Imaging, Inc.. PRELIMINARY DOCUMENT The information in this manual is preliminary. All information provided in this manual is believed to be correct at the time of writing. No responsibility is assumed by Fairchild Imaging for its use. Fairchild Imaging intends to make this manual as accurate as possible and reserves the right to make chan
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Table of Contents SECTION I Introduction to the CAM/CCD-2KCL.TDI & CAM/CCD-4KCL-TDI High Performance TDI Line Scan Camera..................................................................... 6 1.1 Camera Highlights...................................................................................................... 6 1.2 Camera Specification ................................................................................................. 8 1.3 Image Sensor........................
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SECTION 6 Troubleshooting.............................................................................................................. 27 6.1 Check Simple Things First ......................................................................................... 27 6.2 General Solutions....................................................................................................... 27 SECTION 7 Product Support............................................................................
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SECTION 1 Introduction to the CAM/CCD-2KCL.TDI & CAM/CCD-4KCL.TDI High Performance TDI Line Scan Camera 1.1 Camera Highlights Description The Osprey TDI camera series is an ultra-sensitive camera design for use in line scan applications that demand high performance under low light conditions. This series of cameras is based upon Fairchild’s CCD525 array, which is used in the very successful U.S. Postal Service Wide Field of View (WFOV) Camera. The 2K camera versions have 20
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Programmability • Simple menu-based configuration for selection of gain, calibration, test patterns operational control, and diagnostics TM • CameraLink camera-PC communications Usability • Programmable gain, offsets, and controls • Internal flat field correction TM • Easy integration “plug compatabile” CameraLink hookup • Exposure control Full Spectrum of Applications • Precision manufacturing inspection • Web inspection • Sorting and routing • Biomedical readout systems • Dia
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1.2 Camera Specification: CAM/CCD-2KCL.TDI & CAM/CCD-4KCL.TDI Performance Specification 2048 4096 Calibration Conditions Units Min. Typ. Max. Min Typ. Max. Notes Data Rate (Strobe) MHz 25 25 25 25 Line Rate (LVAL) KHz 0.3 46.0 0.3 23 8 Functions Units Min Typ Max Min Typ Max Notes Saturation Output Amplitude DN 250 255 250 255 Output Gain Mismatch DN 2 5 2 5 Pixel Response Non-Uniformity Global DN 5 12 5 12 (PRNU) Tap DN
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1.3 Image Sensor The family of Osprey cameras use the following Fairchild sensors. The 2K x 96 TDI camera uses the CCD525 sensor and the 4K x 96 TDI camera uses the CCD545 sensor. Both sensors have 13µm square pixels on a 13µm pitch with 100% fill factor. Both the CCD525 and CCD545 sensors have been designed with improved blue response. Both sensors are much more sensitive than single line CCDs used in line scan cameras. 1.4 Block Diagram CCD525 2048 x 96 stages Fairchil
ページ10に含まれる内容の要旨
1.5 Block Diagram CCD545 4096 x 96 stages Fairchild Imaging • CAM/CCD 2KCL.TDI & CAM/CCD-4KCL.TDI Line Scan Camera User’s Manual • Rev C• 10 of 30
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1.6 2K/4K TDI Camera Timing Diagram TM TM 4K TDI CameraLink 2K TDI CameraLink Strobe Period :40 nS Strobe Period :40 nS LVAL Set –Up Time :20 nS LVAL Set –Up Time :20 nS Line Period :40.96 µS Line Period :20.48 µS Blanking :1.8 µS Blanking :1.8 µS ExSync min Set – Up :650 nS ExSync min Set – Up :650 nS ExSync min pulse Width :1.8 µS ExSync min pulse Width :1.8 µS Fairchild Imaging • CAM/CCD 2KCL.TDI & CAM/CCD-4KCL.TDI Line Scan Camera User’s Manua
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1.7 Thermal Considerations The Osprey camera series has been carefully designed to separate the camera electronics from the image sensor. Fairchild Imaging advises that if you are going to do any gain or offset corrections that you perform these functions after the camera has been turned on for at least 15 minutes. To do offset correction, cover the lens with your lens cap and to perform a gain calibration, make sure that you have a good light source. Try to avoid excess te
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SECTION 2 Camera Hardware Interface 2.1 Installation Overview Before you integrate your camera into your system you should first determine some basic operating parameters such as what resolution you need. Do you know the speed of the object that your camera will be inspecting? One additional point you want to keep in mind is your lighting requirement. Some other major items that you should identify early on in developing your system is the source of your EXSYNC control signa
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2.2 Connectors, Pinouts, and Cables Figure 2.2-1 TM MDR-26 CameraLink Connector 3M p/n 334 – 34 series Table 2.2-1 Camera Pin # Frame Grabber Pin # Channel Link Signal 1 1 Inner shield 14 14 Inner shield 2 25 X0 15 12 X0+ 3 24.0 X1- 16 11 X1+ 4 23 X2- 17 10 X2+ 5 22 Xclk 18 9 Xclk+ 6 21 X3 19 8 X3+ 7 20 SerTC+ 20 7 SerTC- 8 19 SerTFG- 21 6 SerTFG+ 9 18 CC1- 22 5 CC1+ 10 17 CC2- 23 4 CC2+ 11 16 CC3- 24 3 CC3+ 12 15 CC4- 25 2 CC4+ 13 13 Inner shield 26 26 Inne
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Notes: • Exterior overshield is connected to the shells of the connectors on both ends. • 3M part 14X26-SZLB-XXX-0LC is a complete cable assembly, including connectors. • Unused pairs should be terminated in 100 ohms at both ends of the cable. 2.3 Power Supply The camera uses a single voltage input, normally set to 12 Volts @ 0.45 Amps typ. Ripple and noise is required to be < 20 mV RMS. Power is supplied through a Hirose connector. When installing the mating connector, be sure to lin
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SECTION 3 Camera Control TM 3.1 Quick Start with the CameraLink Interface Follow your Frame Grabber manufacturer’s instructions when inserting the frame grabber card into your PC. Be sure that you install the correct configuration software that matches the camera you are using. At this point your camera should already be connected to the DC power supply and connected to the frame grabber in your PC. To communicate with your camera we have created specific commands. In the next
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RSH This command allows you to perform a hard camera reboot. The camera returns … Reboot Started RSS This command allows you to perform a logic reset. No return………..no message INQ This command will show you what camera is connected to your PC. The camera returns … Fairchild Imaging 2K TDI Camera Link Fairchild Imaging 4K TDI Camera Link VER This command will show you the current software version in your camera. The camera returns … FPGA REV.2.5 Micro rev. 0.90 Prod rev
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TSB This command reads the internal camera temperature. The camera returns … Temp 39.42°C (example) SSM This command allows you to set the Sync mode. When selecting the option you need, first type SSM and press enter and then enter the appropriate single digit number, and then press enter. Value Function 1 Free Run 2 Frame Mode 3 Line Sync 4 External Line Sync, Frame Mode SCM This command allows you to select a correction mode. When selecting the option y
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CBR This command allows you to change the Baud Rate. You will not see anything on your monitor. Here is a table of stored rates in the camera…Value Function 1 9600 2 19200 3 38400 (Default) 4 57600 5 115200 If you can’t resist changing the baud rate, select the appropriate single digit number and hit enter. LED This command allows you to change the color. When selecting the option you need to, enter the appropriate single digit number and h
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SON Adjust video offset channel 0-3 value 0 – 255 SOA Adjust video offset all channel value value 0 – 255 SGN Adjust video gain channel 0-3 value 0 – 1023 SGA Adjust video gain all channel value 0 – 1023 TDI Set number of TDI stages 2K 4K 1 24 1 4 2 32 2 16 3 48 3 32 4 64 4 64 5 96 5 96 3.5 Camera Command Summary Command Definition Summary RSH Reboot System Hard Hard reboot of camera RSS Reset Command Logic reset of camera INQ Inquiry Shows what camera is used V
