CLV-402 User`s Manual
Contents
1. 122 Base SLAVE FRAME GRABBER Figure 2 3 CLV 402 Rear Panel 2 3 Video Connector Signals The MDR 26 video connector signal assignments comply with the Camera Link full configuration providing compatibility with all Camera Link cameras and frame grabbers base medium and full The camera connector signal assignments correspond to the frame grabber interface defined in the Camera Link Specification Conversely the frame grabber connector assignments are as defined for the camera interface in the Camera Link Specification This arrangement provides compatibility with standard Camera Link cables Tables 2 1 and 2 2 identify the signal assignments for the CLV 402 Base and Medium Full MDR 26 video connectors respectively 2 4 Cable Shield Grounding Camera and frame grabber cable outer shields are connected to the CLV 402 aluminum case The case 15 isolated from the CLV 402 circuitry and the cable inner shields The frame grabber cable inner shield connects to circuit digital ground maintaining signal reference levels between the CLV 402 and the frame grabber The Camera Link Specification recommends that a provision be incorporated into frame grabbers that enable the inner shields be tied to digital ground either directly or through a parallel R C network In CLV 402 the camera connector represents the Camera Link frame grabber interface To incorporate this flexibility the CLV 402 ties2. Cabinet Dimensions 12 4 A Rear 5 12 4 62 Mounting Holes 4 0 15 dia 9 Front Figure 3 2 Mounting Hole Template 3 2 External Power Supply The CLV 402 is powered by 5 7 VDC and incorporates a standard 2 1 x 5 5 mm DC power jack Power plug polarity is center positive The optional multi nation wall mount power supply handles a wide power range 90 264 VAC 47 63 Hz and comes with a set of outlet plugs suitable for most countries US Europe UK etc The CLV 402 is protected by internal resettable fuses 13 4 Regulatory Compliance 4 1 FCC Compliance Statement 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 These limits are designed to provide a reasonable protection against harmful interference when the equipment is operated in a commercial environment Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his her own expense Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment 4 2 Canadian Compliance Statement This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus set out in the Radio Interference
3. Regulations of the Canadian Department of Communications 14 3 Revision History Table 5 1 CLV 402 User s Manual Revision History 200419 1 0 2 3 2005 Initial release of manual 200419 1 1 6 8 2005 Adds high speed 85 MHz interfaces 200419 1 2 9 20 2006 Adds regulatory statements 15
4. tf Tin Ti Camera Link Standard Camera Link Cables Camera Camera Link Frame Grabber Master Figure 1 2 CLV 402 Standard Application 1 4 2 Cascaded Application Multiple CLV 402s may be cascaded to support four or eight frame grabbers An application in which three CLV 402s are cascaded to interface four frame grabbers to a Camera Link full configuration camera is shown in Figure 1 3 Fourteen standard Camera Link cables are used to interconnect the equipment Note that one frame grabber is the master and all remaining frame grabbers are slaves CLV 402 Camera Link Video Splitters 3 111 Slave Camera Link Frame Grabber Slave Camera Link Frame Grabber Slave Camera Link Frame Grabber Master TM cdd Camera Link Frame Grabber Figure 1 3 CLV 402 Cascaded Application 1 5 Specifications Table 1 1 CLV 402 Speci
5. the inner shields from the camera connector to digital ground through 0 ohm resistors If necessary the 0 ohm resistors may be replaced with a parallel RC network Table 2 1 MDR 26 Base Connector Assignments Camera Frame Grabber Connector Camera Link Signal Pin Connectors Signal Direction Name Pin frame grabber pinout camera pinout Inner shield FG Frame Grabber CAM Camera Unused input on s ave interface 100 ohm signal termination provided Unused output on slave interface no internal connection 10 Table 2 2 MDR 26 Medium Full Connector Assignments Camera Frame Grabber Connector Camera Link Signal B Connectors Pin Name Pin frame grabber pinout camera pinout Inner shield FG Frame Grabber CAM Camera 11 Signal Direction 3 Mechanical 3 1 Dimensions The CLV 402 Camera Link Video splitter cabinet dimensions are shown in Figure 3 1 The CLV 402 is housed in a sturdy aluminum enclosure The body is extruded aluminum with detachable front and rear endplates The enclosure incorporates a mounting flange The flange contains four predrilled holes 0 15 diameter for convenient equipment mounting A mounting hole template drawing is provided in Figure 3 2 c Link Vid Vivid Engineering m Tee CLV 402 21 CE llo Medium Full 2 08 215 19 Base CAMERA Figure 3 1 CLV 402
6. CLV 402 CAMERA LINK NH VIDEO SPLITTER User s Manual Document 200419 Rev 1 2 9 20 2006 Vivid Engineering 418 Boston Turnpike 104 e Shrewsbury MA 01545 Phone 508 842 0165 Fax 508 842 8930 www vividengineering com info vividengineering com Table of Contents 1 1 1 2 1 3 1 4 1 4 1 1 4 2 1 5 2 1 2 2 2 3 2 4 3 1 3 2 4 1 4 2 Introduction Overview Features Functional Description Tvpical Applications Standard Application Cascaded Application Specifications Interface Front Panel Connections Rear Panel Connections Video Connector Signals Cable Shield Grounding Mechanical Dimensions External Power Supplv Regulatorv Compliance FCC Compliance Statement Canadian Compliance Statement Revision Historv oO ON N OARA WD om a BR Q NM 1 Introduction 1 1 Overview The CLV 402 Camera Link YH Video Splitter interfaces one Camera Link camera to two frame grabbers using standard Camera Link cables This arrangement enables the addition of a second frame grabber for functions such as camera setup secondary parallel processing and monitoring One frame grabber acts as master primary and provides control and communications to the camera The secondary slave frame grabber receives camera video data only The CLV 402 incorporates high speed 85 MHz interfaces and supports all Camera Link configurations base me
7. dium full Multiple CLV 402s may be cascaded to support 4 or 8 frame grabbers The CLV 402 may also be used as a high speed 85 MHz repeater doubling the maximum distance between camera and frame grabber The CLV 402 Camera Link is housed in a sturdy compact aluminum enclosure and is well suited for industrial environments 1 The Camera Link interface standard enables the interoperability of cameras and frame grabbers regardless of vendor The Automated Imaging Association AIA sponsors the Camera Link program including the oversight Camera Link Committee the self certification program and the product registry The Camera Link specification may be downloaded from the AIA website found at www machinevisiononline org Camera Link is a trademark of the Automated Imaging Association LLG Link Vid Vivid Engineering ne Splitter CLV 402 e Czy 2 el e Medium Full Medium Full e alle 91 215 Base Base CAMERA MASTER FRAME GRABBER Features Interfaces one camera to two frame grabbers Second frame grabber can be used for camera setup processing monitoring etc Uses standard Camera Link cables not included Supports all Camera Link configurations base medium full High speed 85 MHz interface chipset Also acts as a high speed 85 MHz repeater doubling max distance between camera and frame grabber May be cascaded to support 4
8. fications Camera Link Spec full configuration 5 28 x 2 08 H 5 12 D Operating Temperature Range Storage Temperature Range Relative Humidity 0 to 9096 non condensing Compliance FCC Class A amp CE EN55024 Pending Applies to current model Initial units serial LO50xxxxx L06001 L06007 had frequency range of 20 66 MHz 2 interface 2 1 Front Panel Connections The CLV 402 Camera Link Video Splitter front panel is shown in Figure 2 1 The front panel contains four 26 pin MDR video connectors two for connecting to the camera and two for connecting to the master frame grabber The MDR 26 connectors are 3M p n 10226 55G3VC as specified in the Camera Link Spec Figure 2 2 identifies the MDR 26 pin positions The CLV 402 front panel includes a red power indicator LED Link Vid Vivid Engineering Split Sr SES CLV 402 5 o 15 19 Medium Full Medium Full det Base MASTER FRAME GRABBER Figure 2 1 CLV 402 Front Panel Figure 2 2 MDR 26 Connector Pin Positions 2 2 Rear Panel Connections The CLV 402 Camera Link Video Splitter rear panel is shown in Figure 2 3 The rear panel contains two 26 pin MDR video connectors for the slave frame grabber and the DC power jack DC power jack accepts 5 7 volts DC Polarity is center positive The MDR 26 connector is 3M p n 10226 55G3VC as specified in the Camera Link Spec Figure 2 2 identifies the MDR 26 pin positions d Sr Medium Full
9. ith the camera Since the CLV 402 regenerates all signals it also acts as a high speed 85 MHz repeater and supports an additional 10 meters of separation between camera and frame grabbers s using standard Camera Link H cables The CLV 402 is powered by an optional external wall plug in power supply 1 4 Typical Applications 1 4 1 Standard Application A standard CLV 402 application 15 shown in Figure 1 2 In this Camera Link full configuration example the camera is connected to a CLV 402 via a pair of standard Camera Link cables Four additional Camera Link cables are then used to connect the CLV 402 to the master and slave Camera Link frame grabbers The master frame grabber provides camera control and communications and performs the primary processing functions The slave frame grabber cannot control or communicate with the camera but may be used for parallel processing secondary processing camera setup monitoring etc Medium configuration applications use the same cable connections as shown for the full case Base configuration applications require just one cable between camera and CLV 402 and one cable from the CLV 402 to each of the frame grabbers Only the connectors marked base are used the full connectors are not used l LILI seta sej 1 Video Splitter Slave Camera Link Frame Grabber Ir gg ooooo
10. or 8 frame grabbers Sturdy compact aluminum enclosure w mounting flange Optional external power supply FCC compliant Class A pending CE compliant EN55024 pending 3 year warrantee 1 3 Functional Description A block diagram of the CLV 402 is provided in Figure 1 1 The CLV 402 interfaces one camera to two frame grabbers One frame grabber 15 the master primary and one frame grabber is slave secondary All video interfaces incorporate high speed 85 MHz Channel Link devices l Camera E E3 Camera Control Transmitter Receiver Control o 65 S amp do x Serial LVDS Revr LVDS Xmtr Serial oQ e Comm Comm 6 S S Link LVDS Xmtr LVDS Revr Link 2 G l p 05 a S 2 lt o m Video Data Video Data Video Data Ae S 9998 0 9SWEJ4 pur 9 8 OL Figure 1 1 CLV 402 Block Diagram The interface between the camera and the master frame grabber contains the entire Camera Link signal set defined in the Camera Link Specification for all configurations base medium full This consists of video data camera control and serial communications The master frame grabber receives video data from the camera and can also control and communicate with the camera The interface between the camera and the slave frame grabber contains only the video data signals The slave frame grabber receives video data but cannot control or communicate w
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