National Instruments UMI-7764 Universal Motion Interface
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National Instruments UMI-7764 Universal Motion Interface

• Axes: 4
• Inputs: Quadrature, Incremental
• Single-Ended Input Threshold: TTL/CMOS
• Range: 0 to 5 VDC
• Maximum Quadrature Frequency: 20 MHz
• Compatibility: Single Pass-Through

Part Number: 186343C-01, 186343C-02, 777978-02

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Stock # 61364-3
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National Instruments UMI-7764 / UMI-7772 / UMI-7774 Universal Motion Interfaces

  • 2 and 4 Axis Univeral Motion
  • Per-Axis Motion Signal
  • Screw Terminal Connectors
  • Up to 20 MHz Quadrature Encoder Rates
  • Built-in Inhibit Logic


These National Instruments UMI interfaces provide a comprehensive wiring and connection point for motion control and feedback signals. A single cable from the motion controller to the UMI carries input and output signals for all axes. By dividing these signals into per-axis and function-specific connections, the UMI interface simplifies integration of third-party drivers, amplifiers, encoders, limits, and I/O with NI controllers. Each UMI works with up to 20 MHz quadrature encoder rates.

Each UMI incorporates a host PC power monitor that inhibits the motion driver if the host PC loses power during motion control. The UMI monitors the +5 VDC from the PC and activates the inhibit signals if the voltage falls out of tolerance.

Enhanced motion-specific features set the UMI apart from simple connector-only screw terminal blocks. Compatibility with both TTL and differential encoders, input filtering, host-PC power monitoring, onboard inhibit functionality, and compact size make the UMI the ideal motion interface solution. The result is simplified wiring to third-party amplifier/driver and motor components.

Product Family: UMI-7764, UMI-7774, UMI-7772, UMI7764, UMI7774, UMI7772, UMI 7764, UMI 7774, UMI 7772, 777978-02, 778558-01, 778556-01

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

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National Instruments UMI-7764 / UMI-7772 / UMI-7774 Universal Motion Interfaces
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National Instruments UMI-7764 / UMI-7772 / UMI-7774 Universal Motion Interfaces
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National Instruments UMI-7764 / UMI-7772 / UMI-7774 Universal Motion Interfaces
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