Modbus Organization

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National Instruments Corporation

Member: No


11500 N Mopac Expwy
Austin, TX 78759-3504 USA

Phone: +1 512-683-0100 or +1 888-280-7645
Fax: +1 512-683-8411
Web Site:


NI provides powerful, flexible technology solutions that accelerate productivity and drive rapid innovation. From daily tasks to grand challenges, NI helps engineers and scientists overcome complexity to exceed even their own expectations. Customers in nearly every industry - from healthcare and automotive to consumer electronics and particle physics - use NI's integrated hardware and software platform to improve our world. For Modbus communication, NI provides configuration-based and low-level API software options that offer a wide array of functionality to meet your application needs.


Product Name Type Connectivity Product Description
Real-Time Embedded Vision System, EVS-1464RTControllerModbus, Modbus TCPRugged automation controller that combines industrial camera connectivity with open communication. The NI EVS-1464RT is designed to acquire and process images in real time from multiple IEEE 1394 and GigE Vision cameras for machine vision applications such as high-speed sorting, assembly verification, and packaging inspection. Send commands and data to other devices, such as PLCs and operator interfaces, using Ethernet protocols such as TCP/IP, EtherNet/IP, and Modbus TCP, as well as serial protocols such as RS232 and Modbus serial.
LabVIEW Modbus LibrarySoftware - Device DriverModbus, Modbus TCPThe Modbus library is a free, downloadable set of VI function blocks that provide Modbus communication from any standard Ethernet or serial port. The LabVIEW library implements the Modbus protocol in software and offers both client and server functionality. Using the Modbus library, programmable automation controllers can communicate with gateway devices that provide connectivity to a wide variety of industial networks, such as Profibus, EthernetIP, and DeviceNet.