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Coaxlink Duo

双路 CoaXPress 图像采集卡

  • 2 路CoaXPress CXP-6 连接:1,250 MB/s 相机带宽
  • PCIe 2.0 (Gen 2) x4 总线:传输带宽 1,700 MB/s
  • 特征丰富的 20 条数字 I/O 线
  • 丰富的相机控制功能
  • Memento 事件日志工具

比较 购买地点


  • 在同行业中最高的数据采集速率
  • 12.5 Gbit/s (1,250 MB/s) 带宽(从相机到主机 PC 内存)


Coaxlink 使用 DIN 1.0/2.3 连接器,带有推/拉闩锁系统以实现可靠连接

PCIe 2.0 (Gen 2) x4 总线
PCIe 2.0 (Gen 2) x4 总线

  • 1,700 MB/s 持续总线带宽


  • 触发器用于在零件就位时启动采集。硬件触发器来自 Coaxlink 的 I/O 线。软件触发器来自于应用程序。
  • 可控的延时触发器,用来控制推迟图像采集的时间点。
  • 触发抽取功能允许跳过某些触发器。
  • 相机曝光控制允许应用来控制相机的曝光时间。
  • 当系统开始采集图像时,Coaxlink采集卡会在一个适当的时间点生成信号来控制连接在输出端的照明设备。


  • Including support for Intel 32-bit and 64-bit platforms as well as ARM 64-bit platforms


  • 只需一条并不昂贵的电缆,就可完成数据传输、相机控制、触发器和电源供应
  • 顶级的可靠性和灵活性,可在恶劣环境执行

Memento Event Logging Tool

  • Memento is an advanced development and debugging tool available for Coaxlink cards.
  • Memento records an accurate log of all the events related to the camera, the frame grabber and its driver as well as the application.
  • It provides the developer with a precise timeline of time-stamped events, along with context information and logic analyzer view.
  • 它可以在应用程序开发和调试,以及机器操作期间提供宝贵的协作。

通用 I/O 线
通用 I/O 线

  • 兼容多种传感器和运动编码器。
  • 高速差分输入:正交运动编码器,支持高达 5 MHz。
  • 隔离电流检测输入:接受 5V、12V、24V 信号电压,最高 50 kHZ,各个电隔离高达 500 VAC RMS。
  • 隔离触式输出。
  • 高速 5V 兼容 TTL 输入/LVTTL 输出。

Coaxlink 驱动程序包括如下工具:
Coaxlink 驱动程序包括如下工具:

  • Genicam Browser: An application giving access to the Genicamfeatures exposed by the GenTL Producer(s) in the system.
  • GenTL 控制台:该命令行工具提供访问 Euresys GenTL Producer 披露的功能和命令。

Cable support
Cable support

  • Long cable support for Coaxlink "CXP-6"
CXP-6 速度时 40 米 (6.25 Gbps) CXP-3 速度时 100 米 (3 Gbps)


  • 可提供用于AMD DirectGMA和NVIDIA (CUDA)的样例程序。
  • Direct GPU transfer eliminates unnecessary system memory copies, lowers CPU overhead, and reduces latency, resulting in significant performance improvements in data transfer times for applications.
  • 使用AMD的DirectGMA,可直接将图像数据采集到GPU内存。兼容AMD FirePro W5x00和更高版本以及所有AMD FirePro S系列产品。

高性能 DMA(直接存储器存取)
高性能 DMA(直接存储器存取)

  • Direct transfer into user-allocated memory and hardware boards that expose PCI addresses
  • 硬件分散 - 聚集支持
  • 64 位寻址能力

Compliant with <a href="https://www.euresys.com/genicam" target="_blank">Genicam</a> Including support for
Compliant with Genicam Including support for

  • GenApi
  • 标准功能命名约定(SFNC)
  • GenTL

Form Factor PCI Express card
Format Standard profile, half length, 4-lane PCI Express card
Cooling method Air cooling, fan-cooled heatsink
Mounting For insertion in a standard height, 4-lane or higher, PCI Express card slot
  • 'A', 'B' on bracket:
    • 2x DIN 1.0/2.3 female connectors
    • CoaXpress host interface
  • EXTERNAL I/O' on bracket:
    • 26-pin 3-row high-density female sub-D connector
    • I/O lines and power output
  • INTERNAL I/O 1' and 'INTERNAL I/O 2' on PCB:
    • 2x 26-pin 2-row 0.1" pitch pin header with shrouding
    • I/O lines and power output
  • 'AUXILIARY POWER INPUT' on module:
    • 6-pin PEG power socket
    • 12 VDC power input for PoCXP camera(s) and I/O power
  • 'C2C-LINK' on module:
    • 6-pin 2-row 0.1-in header
    • Card to card link
Lamp indicators
  • 'A', 'B' on bracket:
    • 2x Bi-color red/green LEDs
    • CoaXPress Host connector indicator lamps
    • Bi-color red/green LED
    • FPGA status lamp
    • Bi-color red/green LED
Switches 'RECOVERY' on card PCB:
  • 3-pin 1-row 0.1" header
  • Firmware emergency recovery
Dimensions L 167.65 mm x H 111.15 mm L 6.6 in x H 4.38 in
Weight 160 g, 5.64 oz
Host bus
Standard PCI Express 2.0
Link width
  • 4 lanes
  • 1 lane or 2 lanes with reduced performance
Link speed
  • 5.0 GT/s (PCIe 2.0)
  • 2.5 GT/s (PCIe 1.0) with reduced performance
Maximum payload size 512 bytes
DMA 32- and 64-bit
Peak delivery bandwidth 2,000 MB/s
Effective (sustained) delivery bandwidth 1,700 MB/s (Host PC motherboard dependent)
Power consumption Typ. 11.4 W ( 2.7 W @ +3.3V, 8.7 W @ +12V), excluding camera and I/O power output
Camera / video inputs
Interface standard(s) CoaXPress 1.0, 1.1 and 1.1.1
Connectors 2x DIN1.0/2.3 75 Ohms CXP-6
Status LEDs 1 CoaXPress Host connection status per connector
Number of cameras
  • Area-scan cameras:
    • One 1- or 2-connection camera
    • One or two 1-connection cameras
  • Line-scan cameras:
    • One 1- or 2-connection camera
    • One or two 1-connection cameras
Line-scan cameras supported No
Maximum aggregated camera data transfer rate 12.5 Gbit/s (1,250 MB/s)
Supported CXP down-connection speeds 1.25 GT/s (CXP-1), 2.5 GT/s (CXP-2), 3.125 GT/s (CXP-3), 5 GT/s (CXP-5), and 6.25 GT/s (CXP-6)
Number of CXP data streams (per camera) 1 data stream per camera
Maximum CXP stream packet size 16,384 bytes
PoCXP (Power over CoaXPress)
  • PoCXP Safe Power:
    • 17 W of 24V DC regulated power per CoaXPress connector
    • PoCXP Device detection and automatic power-on
    • Overload and short-circuit protections
  • On-board 12V to 24V DC/DC converter
  • A +12V power source must be connected to the AUXILIARY POWER INPUT connector using a 6-pin PEG cable
Camera types
  • Area-scan cameras:
    • Gray-scale and color (YCbCr, YUV, RGB and Bayer CFA)
    • Single-tap (1X-1Y) progressive-scan
  • Line-scan cameras and contact imaging sensors:
    • Gray-scale and color RGB
Camera pixel formats supported Raw, Monochrome, Bayer, RGB, and RGBA (PFNC names):
  • Raw
  • Mono8, Mono10, Mono12, Mono14, Mono16
  • BayerXX8, BayerXX10, BayerXX12, BayerXX14, BayerXX16 where XX = GR, RG, GB, or BG
  • RGB8, RGB10, RGB12, RGB14, RGB16
  • RGBA8, RGBA10, RGBA12, RGBA14, RGBA16
  • YCbCr601_422_8, YCbCr601_422_10
  • YCbCr709_422_8, YCbCr709_422_10
  • YUV422_8, YUV422_10
Area-scan camera control
  • Precise control of asynchronous reset cameras, with exposure control.
  • Support of camera exposure/readout overlap.
  • Support of external hardware trigger, with optional delay and trigger decimation.
  • Accurate control of the strobe position for strobed light sources.
  • Support of early and late strobe pulses.
On-board processing
On-board memory 1 GB
Image data stream processing
  • Unpacking of 10-/12-/14-bit to 16-bit with selectable justification to LSb or MSb
  • Optional swap of R and B components
  • Little endian conversion
Data stream statistics
  • Measurement of:
    • Frame rate (Area-scan only)
    • Line rate
    • Data rate
  • Configurable averaging interval
Event signaling and counting
  • The application software can be notified of the occurrence of various events:
    • Standard event: the EVENT_NEW_BUFFER event notifies the application of newly filled buffers
    • A large set of custom events
  • Custom events sources:
    • I/O Toolbox events
    • Camera and Illumination control events
    • CoaXPress data stream events
    • CoaXPress host interface events
  • Each custom event is associated with a 32-bit counter that counts the number of occurrences
  • The last three 32-bit context data words of the event context data can be configured with event-specific context data:
    • Event-specific data
    • State of all System I/O lines sampled at the event occurrence time
    • Value of any event counter
Input LUT (Lookup Table)
  • Available for monochrome cameras
    • 8 to 8 bits
    • 10 to 8, 10 or 16 bits
    • 12 to 8, 12 or 16 bits
General Purpose Inputs and Outputs
Number of lines 20 I/O lines:
  • 4 differential inputs (DIN)
  • 4 singled-ended TTL inputs/outputs (TTLIO)
  • 8 isolated inputs (IIN)
  • 4 isolated outputs (IOUT)
  • Any I/O input lines can be used by any LIN tool of the I/O Toolbox
  • Selected pairs of I/O input lines can be used by any QDC tool of the I/O toolbox to decode A/B signals of a motion encoder
  • The LIN and QDC tools outputs can be further processed by the other tools (DIV, MDV, DEL) of the I/O toolbox to generate any of the following "trigger" events:
    • The "cycle trigger" of the Camera and Illumination controller
    • The "cycle sequence trigger" of the Camera and Illumination controller
    • The "start-of-scan trigger" of the Acquisition Controller (line-scan only)
    • The "end-of-scan trigger" of the Acquisition Controller (line-scan only)
Electrical specifications
  • DIN: High-speed differential inputs compatible with ANSI/EIA/TIA-422/485 differential line drivers and complementary TTL drivers
  • TTLIO: High-speed 5V-compliant TTL inputs or LVTTL outputs, compatible with totem-pole LVTTL, TTL, 5V CMOS drivers or LVTTL, TTL, 3V CMOS receivers
  • IIN: Isolated current-sense inputs with wide voltage input range up to 30V, compatible with totem-pole LVTTL, TTL, 5V CMOS drivers, RS-422 differential line drivers, potential free contacts, solid-state relays and opto-couplers
  • IOUT: Isolated contact outputs compatible with 30V / 100mA loads
Filter control
  • Glitch removal filter available on all System I/O input lines
  • Configurable filter time constants:
    • for DIN and TTLIO lines: 50 ns, 100 ns, 200 ns, 500 ns,1 µs
    • for IIN lines: 500 ns, 1 µs, 2 µs, 5 µs, 10 µs
Polarity control Yes
Power output Non-isolated, +12V, 1A, with electronic fuse protection
I/O Toolbox tools The I/O Toolbox is a configurable interconnection of tools that generates events (usually triggers) from input lines. The composition of the toolset is product- and firmware-dependent.
  • Line Input tool (LIN): Edge detector delivering events on rising or falling edges of any selected input line.
  • Quadrature Decoder tool (QDC): A composite tool including:
    • A quadrature edge detector delivering events on selected transitions of selected pairs of input lines.
    • An optional backward motion compensator for clean line-scan image acquisition when the motion is unstable.
    • A 32-bit up/down counter for delivering a position value.
  • Divider tool (DIV): to generate an event every nth input events from any I/O toolbox event source.
  • Multiplier/divider tool (MDV): to generate m events every d input events from any I/O toolbox event source.
  • Delay tool (DEL): to delay up to 16 events from one or two I/O toolbox event sources, by a programmable time or number of motion encoder ticks (any QDC events).
  • User Actions Scheduler tool (UAS): to delegate the execution of User Actions at a scheduled time or encoder position. Possible user actions include setting low/high/toggle any bit of the User Output Register or generation of any User Events.
I/O Toolbox composition Firmware-dependent I/O toolbox composition:
  • 1-camera: 8 LIN, 1 QDC, 1 DIV, 1 MDV, 2 DEL, 1 UAS
  • 2-camera: 8 LIN, 1 QDC, 1 DIV, 1 UAS
  • Allows to accurately synchronize the trigger and start-of-exposure of multiple grabber-controlled area-scan and line-scan cameras.
  • C2C-Link is able to synchronize cameras connected
    • to the same Coaxlink card
    • to different cards in the same PC (requires an accessory cable such as the "3303 C2C-Link Ribbon Cable" or a custom-made C2C-Link cable)
    • to different cards in different PCs (requires one "1636 InterPC C2C-Link Adapter" for each PC and one RJ 45 CAT 5 STP straight LAN cable for each adapter but the last one)
  • Maximum distance
    • 60 cm inside a PC
    • 1200 m cumulated adapter to adapter cable length
  • Maximum trigger rate
    • 2.5 MHz for configurations using a single PC, or up to 10 PCs and 100 m total C2C-Link cable length
    • 200 kHz for configurations up to 32 PCs and 1200m total C2C-Link cable length
  • Trigger propagation delay from master to slave devices
    • Less than 10 ns for cameras on the same Coaxlink card or on different Coaxlink cards in the same PC
    • Less than 265 ns for cameras on different Coaxlink cards in different PCs (3 PCs and 40m total C2C-Link cable length)
Host PC Operating System
  • Microsoft Windows 10, 8.1, 7 for x86 (32-bit) and x86-64 (64-bit) processor architectures
  • Linux for x86 (32-bit), x86-64 (64-bit) and aarch64 (64-bit) processor architectures
  • macOS for x86-64 (64-bit) processor architecture
Refer to release notes for details
APIs EGrabber class, with C++ and .NET APIs:
  • .NET assembly designed to be used with development environments compatible with .NET frameworks version 2.0 or higher
GenICam GenTL producer libraries compatible with C/C++ compilers:
  • x86 dynamic library designed to be used with ISO-compliant C/C++ compilers for the development of x86 applications
  • x86_64 dynamic library designed to be used with ISO-compliant C/C++ compilers for the development of x86_64 applications
  • aarch64 dynamic library designed to be used with ISO-compliant C/C++ compilers for the development of aarch64 applications
Memento Compatible with Memento Event Logging tool
Environmental conditions
Operating ambient air temperature 0 to +55 °C / +32 to +131 °F
Operating ambient air humidity 10 to 90% RH non-condensing
Storage ambient air temperature -20 to +70 °C / -4 to +158 °F
Storage ambient air humidity 10 to 90% RH non-condensing
Electromagnetic - EMC standards
  • European Council EMC Directive 2004/108/EC
  • United States FCC rule 47 CFR 15
EMC - Emission
  • EN 55022:2010 Class B
  • FCC 47 Part 15 Class B
EMC - Immunity
  • EN 55024:2010 Class B
  • EN 61000-4-3
  • EN 61000-4-4
  • EN 61000-4-5
  • EN 61000-4-6
KC Certification Korean Radio Waves Act, Article 58-2, Clause 3
Flammability PCB compliant with UL 94 V-0
RoHS European Union Directive 2011/65/EU (ROHS2)
REACH European Union Regulation 1907/2006
WEEE Must be disposed of separately from normal household waste and must be recycled according to local regulations
Ordering Information
Product code - Description
Optional accessories
HS Acquisition

用于AOI、3D SPI、3D铅/球检测机的高速图像采集。

Coaxlink 和 Grablink 卡是可靠的工业图像采集卡,从最快的数码相机提供强大和稳定的图像采集。它们的特点是精确的相机控制和同步功能。
  • AOI(自动光学检测)机
  • 3D SPI(锡膏检测)机
  • 3D 引线/球型检查机
ITS Transmission Coax