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Serial Communication

The serial interface remains one of the most popular communications interface in industrial electronics. Though Ethernet, USB and a variety of other interfaces are gaining ground, RS-232, RS-422 and RS-485 remain as real workhorses in the industrial and laboratory markets.

Installed in PowerDNA Cube connected to a desktop, industrial, or notebook PC running Windows 2000/NT/XP/Me/9x, you can use DNA-SL layers for a variety of serial I/O applications, including; controlling instruments, connecting to human interface devices (e.g. printers, keyboards, monitors, etc), monitoring production processes, and interfacing to existing control and DAQ equipment.

If you have any questions please call us at: (508)-921-4600 or email us at: info@ueidaq.com

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  1. DNA-CT-602-804

    DNA-CT-602-804

    Differential Counter/Timer with Sync Serial I/O

    • For use in DNA Series "Cube"
    • 4 independent channels, each can be configured as:
      • 32-bit counter timer
      • General purpose synchronous serial port (Tx, Rx, Clk, Trig, Ack)
    • Fully differential inputs/outputs at RS-422/485 logic levels
    • 10 Counting modes with 32-bit prescaler in counter mode
    • Supports SSI communications protocol in serial mode
    • Programmable data word and frame synch length in serial mode

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  2. DNA-SL-501

    DNA-SL-501

    4-port, RS-232/485 serial communications board

    • For use in DNA Series "Cube"
    • 4 independent ports
    • Each port is software-configurable as RS-232 or RS-485
    • Max speed of 256Kbit/s for RS-232 and 2 Mbit/s for RS-485
    • Completely independent bit rate settings for every port
    • 350V isolation between ports, ports and circuitry
    • Compatible with RS-422 networks when used in RS-485 mode
    • Half- and Full-duplex support for RS-485
    • Includes UEI-RSS Remote Serial Server application, Windows and Linux versions

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  3. DNA-SL-501-804

    DNA-SL-501-804

    RS-232/485 Serial Communications Interface

    • For use in DNA Series "Cube"
    • Arbitrary baud rate selection (0.01% accuracy)
    • Max speed of 256 Kb/s for RS-232 and 4 Mb/s for RS-485
    • J1587/J1708 support included
    • Each port is software-configurable as RS-232 or RS-485
    • Completely independent bit rate settings for every port
    • 350 V isolation between ports, ports and circuitry; 15 kV ESD
    • Includes UEI-RSS Remote Serial Server application, Windows and Linux versions

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  1. DNA-SL-504

    DNA-SL-504

    4-Port Synchronous Serial Interface

    • For use with “Cube” I/O chassis
    • 4 independently configurable ports
    • Each port software-configurable as RS-232 or RS-485/422/423
    • Max speed of 256 Kbaud for RS-232 and 4 Mbaud for RS-485/422
    • Async, HDLC, SDLC protocol support
    • 350 port-to-port isolation; 15kV ESD

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  2. DNA-SL-508

    DNA-SL-508

    8-Port RS-232/485 Serial communications board

    • 8 independent ports
    • Each port is software-configurable as RS-232 or RS-422/485
    • Max speed of 256Kbit/s for RS-232 and 1Mbit/s for RS-422/485
    • Completely independent bit rate settings for every port
    • 350V isolation between ports, ports and circuitry; 15kV ESD
    • Includes UEI-RSS Remote Serial Server application, Windows and Linux versions

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  3. DNR-CT-602-804

    DNR-CT-602-804

    High Speed Differential Counter/Timer Board

    • For use in UEI’s RACKtangle® I/O chassis
    • 4 independent channels, each can be configured as:
      • 32-bit counter timer
      • General purpose synchronous serial port (Tx, Rx, Clk, Trig, Ack)
    • Fully differential inputs/outputs at RS-422/485 logic levels
    • 10 Counting modes with 32-bit prescaler in counter mode
    • Supports SSI communications protocol in serial mode
    • Programmable data word and frame synch length in serial mode

    Add to Wishlist
    Add to Compare

  1. DNR-SL-501

    DNR-SL-501

    4-port, RS-232/485 serial communications board

    • For use in UEI's PowerDNR RACKtangle®
    • 4 independent ports
    • Each port is software-configurable as RS-232 or RS-485
    • Max speed of 256Kbit/s for RS-232 and 2 Mbit/s for RS-485
    • Completely independent bit rate settings for every port
    • 350V isolation between ports, ports and circuitry
    • Compatible with RS-422 networks when used in RS-485 mode
    • Half- and Full-duplex support for RS-485
    • Includes UEI-RSS Remote Serial Server application, Windows and Linux versions

    Add to Wishlist
    Add to Compare

  2. DNR-SL-501-804

    DNR-SL-501-804

    RS-232/485 Serial Communications Interface

    • Arbitrary baud rate selection (0.01% accuracy)
    • Fou use in UEI's PowerDNR RACKtangle®
    • Max speed of 256 Kb/s for RS-232 and 4 Mb/s for RS-485
    • J1587/J1708 support included
    • Each port is software-configurable as RS-232 or RS-485
    • Completely independent bit rate settings for every port
    • 350 V isolation between ports, ports and circuitry; 15 kV ESD
    • Includes UEI-RSS Remote Serial Server application, Windows and Linux versions

    Add to Wishlist
    Add to Compare

  3. DNR-SL-504

    DNR-SL-504

    4-Port Synchronous Serial Interface

    • For use with RACKtangle® I/O chassis
    • 4 independently configurable ports
    • Each port software-configurable as RS-232 or RS-485/422/423
    • Max speed of 256 Kbaud for RS-232 and 4 Mbaud for RS-485/422
    • Async, HDLC, SDLC protocol support
    • 350 port-to-port isolation; 15kV ESD

    Add to Wishlist
    Add to Compare

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About UEI

For more than 15 years, UEI has made continuous efforts in the development of high performance, PC-based, data acquisition (DAQ) products, and support. Continuing to develop and manufacture new and uniquely powerful and configurable hardware is what makes UEI the right choice for data acquisition and control in multiple industries.
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