Digital Camera Image Acquisition NI PCI-1424, NI PCI-1422 NI PCI-1424 RS422, LVDS, or TTL area- and line-scan camera compatibility Full 8-, 10-, 12-, 14-, 16-, 24-, and 32-bit resolution (grayscale or color) 50 MHz pixel clock rate with up to 200 MB/s acquisition 4 external TTL triggers (digital I/O lines) ■■ ■■ ■■ Operating Systems Windows XP/2000/Me/9x/NT ■■ Recommended Software LabVIEW Measurement Studio NI Vision Development Module NI Vision Assistant ■■ ■■ ■■ ■■ ■■ NI PCI-1422 RS422 or LVDS area- and line-scan camera compatibility Full 8-, 10-, 12-, 14-, and 16-bit resolution (grayscale or color) 40 MHz pixel clock rate with up to 80 MB/s acquisition 4 external TTL triggers (digital I/O lines) Other Compatible Software ANSI C/C++ ■■ ■■ ■■ Driver Software (included) NI Vision Acquisition Software ■■ ■■ ■■ Overview and Applications Digital Cameras The NI PCI-1424 is a digital camera image acquisition board for acquiring color Digital cameras have several advantages over analog cameras. During and grayscale images and controlling digital cameras. Designed for high-speed, transmission, analog video is more susceptible to noise than digital video. large-image, high-resolution digital image capture, the board can capture into Digitizing at the CCD camera, rather than at the image acquisition board, onboard memory up to 32 bits of data at a clock speed of 50 MHz, for a total increases the signal-to-noise ratio, resulting in better accuracy. In addition, acquisition rate of 200 MB/s. Onboard memory (16 to 80 MB) gives you the standard digital cameras now come with 10- to 12-bit gray levels of resolution. flexibility to buffer images on the board for large-image capture and sustained The higher resolution is often necessary in medical, machine vision, astronomy, real-time throughput. You can choose from two versions of the board – one and scientific imaging applications. compatible with digital cameras that use RS422 and another compatible with Easy Camera Configuration digital cameras that use LVDS. The NI PCI-1422 is designed to acquire images from a wide range of digital cameras. These boards perform high-speed, large-image, high-resolution digital image capture and can capture up to 16 bits of data at a clock speed of 40 MHz for a total acquisition rate of 80 MB/s. Onboard memory (16 MB) gives you the flexibility to buffer images on the board for large-image capture and sustained real-time throughput. There are two versions of the board – one compatible with digital cameras that use RS422 signals and another compatible with digital cameras that use LVDS. The PCI-1422 is ideal for both industrial and scientific applications. Configure digital image acquisition from your digital camera with NI Measurement & Automation Explorer (MAX), which is delivered with NI Vision Acquisition Software. This configuration utility is an interactive tool for setting up region of interest and camera control. Plus, you can use MAX to control the serial interface for communicating with the camera. Both the PCI-1422 and PCI-1424 use a 100-pin SCSI-type connector that you can easily cable to your specific camera. In addition, MAX includes specific camera setup files, so you can quickly configure your camera for acquisition. For a list of applicable cameras, visit ni.com/camera. Digital Camera Image Acquisition Digital Image Acquisition NI PCI-1422 Signaling The PCI-1424 can acquire four channels of 8-bit data; two channels of 10-, 12-, One version of the PCI-1422 can receive RS422 data signals. It can also drive 14-, or 16-bit data; or one channel of 24- or 32-bit data. The PCI-1422 can acquire and receive RS422 or TTL control and enable signals. NI Vision Acquisition two channels of 8-bit data or one channel of 10-, 12-, 14-, or 16-bit data. Software can access these signal levels independently for data, control, and These boards have a serial interface and four TTL or differential digital control enable lines on the 100-pin connector. Another version of the PCI-1422 is lines for camera control. You can also use the adjustable onboard region of capable of receiving data from LVDS cameras. LVDS, also known as EIA-644, interest (ROI) window to minimize the amount of data transferred to PC memory. is a low-voltage differential signal protocol similar to RS422 but with lower Digital Transfer Rates voltage levels. The base memory configuration for the PCI-1424 is 16. You can use onboard Multiple-Channel Data Formatter memory to buffer large images before transferring them to PC memory, which The multiple-channel data formatting circuitry is fully programmable, so increases the overall throughput. The PCI-1422 can acquire data into onboard you can simultaneously acquire from multiple channels to build up to the memory at a rate of up to 80 MB/s and transfer data to PC memory at a rate of complete image. 100 MB/s. The PCI-1424 can acquire data at 200 MB/s into onboard memory. Advanced Clock Generation Onboard Image Preparation The PCI-1424 has two clock outputs for generating a frequency from 500 kHz up The PCI-1424 has four 8-bit or two 16-bit lookup tables (LUTs) for mapping the to 50 MHz for digital cameras that require an external clock. The PCI-1422 has data from one value to another in real time. The PCI-1422 has two 8-bit or one two clock outputs for generating a frequency from 500 kHz up to 40 MHz. 16-bit LUT(s) for mapping the data from one value to another in real time. In addition, setting a rectangular ROI window reduces the overall data across the PCI bus because the pixels outside the ROI are not transferred. You can reduce the amount of data transferred across the PCI bus by scaling RS232 Serial Interface RS232 serial lines are available on the 100-pin connector to control digital cameras that have a serial interface. or decimating the data in hardware. You can scale the image by keeping every Camera Cables second, fourth, or eighth pixel. National Instruments offers 2 m cables for digital cameras, including models Digital I/0 Four general-purpose, bidirectional TTL digital I/O lines are available for triggering image acquisition. PCI-1424 Signaling The RS422/TTL version of the PCI-1424 can drive and receive either TTL or RS422 level signals. The driver software can access these signal levels independently for data, control, and enable lines on the 100-pin connector. The LVDS (also known as EIA-644) version can drive and receive LVDS and TTL signals. The benefits of LVDS include less power consumption, longer cable lengths, less noise, and higher clock rates. by Basler, DALSA, Hamamatsu, Roper Scientific, and Pulnix. Extension cables are also available (see the cable section). Contact National Instruments for additional cabling options or visit ni.com/camera. Advanced Triggering to Work with DAQ and Motion NI vision products are designed to work with National Instruments data acquisition (DAQ) and motion products. The RTSI bus on the PCI-1422 and PCI-1424 routes timing and triggering signals between boards. The buses can synchronize video acquisition between several image acquisition devices or between image acquisition, data acquisition, and motion control devices. I/O Connector Signals The 100-pin SCSI connector connects to all digital video data inputs, digital enable inputs, camera control outputs, RS232 serial interfaces, and the external trigger signals. Digital Trigger Accessory The NI D2504-1, which has four BNC connectors for digital trigger lines, is for use with National Instruments digital camera cables. BUY ONLINE at ni.com or C ALL 800 813 36 93 (U.S.) 2 Digital Camera Image Acquisition Ordering Information Ordering Information NI PCI-1424 NI PCI-1422 PCI-1424 RS422/TTL.......................................................................777662-01 PCI-1422 RS422/TTL.......................................................................777662-01 PCI-1424 LVDS/TTL.........................................................................777662-02 PCI-1422 LVDS/TTL.........................................................................777662-02 Includes PCI-1424 board and NI Vision Acquisition Software for Windows XP/2000/Me/9x/NT. Includes PCI-1422 board and NI Vision Acquisition Software for Windows XP/2000/Me/9x/NT. Digital Trigger Accessory Digital Trigger Accessory NI D2504-1 (1 m).............................................................................185298-01 NI D2504-1 (1 m).............................................................................185298-01 Accessories Accessories 100-pin to 100-pin extension cable 100-pin to 100-pin extension cable 2 m...............................................................................................184743-02 2 m...............................................................................................184743-02 4 m ..............................................................................................184743-04 4 m ..............................................................................................184743-04 Memory Upgrades Memory Upgrades 32 MB . ...........................................................................................920130-32 32 MB . ...........................................................................................920130-32 64 MB . ...........................................................................................920130-64 64 MB . ...........................................................................................920130-64 BUY NOW BUY NOW For complete product specifications, pricing, and accessory information, call 800 813 3693 (U.S.) or go to ni.com/info and enter pci1424. For complete product specifications, pricing, and accessory information, call 800 813 3693 (U.S.) or go to ni.com/info and enter pci1422. BUY ONLINE at ni.com or C ALL 800 813 36 93 (U.S.) 3 Digital Camera Image Acquisition Specifications Specifications subject to change without notice. NI PCI-1424 NI PCI-1422 Trigger sense.......................................... TTL Trigger sense.......................................... TTL Trigger level............................................ Programmable (rising or falling) Trigger level............................................ Programmable (rising or falling) Pixel clock sense.................................... LVDS or RS422 selectable Pixel clock sense.................................... LVDS or RS422 selectable External Connections External Connections (TTL or differential) (TTL or differential) Pixel clock level...................................... Programmable (rising or falling) Pixel clock level...................................... Programmable (rising or falling) Enable sense.......................................... LVDS or RS422 selectable Enable sense.......................................... LVDS or RS422 selectable (TTL or differential) (TTL or differential) Enable level............................................ Programmable (rising or falling) Enable level............................................ Programmable (rising or falling) Master clock drive................................. LVDS or RS422 selectable Master clock drive................................. LVDS or RS422 selectable (TTL or differential) (TTL or differential) Master clock level.................................. Rising edge Master clock level.................................. Rising edge Control signal drive................................ LVDS or RS422 selectable Control signal drive................................ LVDS or RS422 selectable (TTL or differential) (TTL or differential) Control signal level................................ Programmable (rising or falling) Control signal level................................ Programmable (rising or falling) Video data sense................................... LVDS or RS422 selectable Video data sense................................... LVDS or RS422 selectable (TTL or differential) (TTL or differential) Clocks Clocks Master clock frequency range............... 500 kHz to 50 MHz Master clock frequency range............... 500 kHz to 50 MHz Pixel clock frequency range................... 500 kHz to 50 MHz Pixel clock frequency range................... 500 kHz to 50 MHz PCI Master Performance PCI Master Performance Ideal...................................................... 133 MB/s Ideal...................................................... 133 MB/s Sustained............................................... 100 MB/s Sustained............................................... 100 MB/s Power Requirements Power Requirements +5 VDC (±5%)......................................... 2.135 A +5 VDC (±5%)......................................... 2.135 A +12 VDC (±5%)....................................... 25 mA +12 VDC (±5%)....................................... 25 mA -12 VDC (±5%)........................................ 20 mA -12 VDC (±5%)........................................ 20 mA Physical Physical Dimensions Dimensions PCI...................................................... 11.4 by 33.6 cm (4.5 by 13.2 in.) PCI...................................................... 11.4 by 33.6 cm (4.5 by 13.2 in.) Environment Environment Operating temperature ......................... 0 to 50 °C Operating temperature ......................... 0 to 50 °C Storage temperature.............................. -25 to 70 °C Storage temperature.............................. -25 to 70 °C Relative humidity .................................. 10 to 40% noncondensing Relative humidity .................................. 10 to 40% noncondensing BUY ONLINE at ni.com or C ALL 800 813 36 93 (U.S.) 4 Digital Camera Image Acquisition Safety Compliance ■■ ■■ IEC 61010-1, EN 61010-1 UL 61010-01, CSA 61010-1 Electromagnetic Compatibility ■■ ■■ ■■ ■■ ■■ EN 61326 (IEC 61326): Class A emissions; Basic immunity EN 55011 (CISPR 11): Group 1, Class A emissions AS/NZS CISPR 11: Group 1, Class A emissions FCC 47 CFR Part 15B: Class A emissions ICES-001: Class A emissions CE Compliance This product meets the essential requirements of applicable European Directives, as amended for CE marking, as follows: 2006/95/EC; Low-Voltage Directive (safety) 2004/108/EC; Electromagnetic Compatibility Directive (EMC) ■■ ■■ Refer to the Declaration of Conformity (DoC) for this product for any additional regulatory compliance information. 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