Table Of Contents

Sharing Data Across Systems

Last Modified: April 2, 2019

Transfer data from clients to your server using file transfer, messages, or tags. Access these data services through NI SystemLink Web Application, the Data Communication palette in LabVIEW, or the HTTP and Python APIs that install with SystemLink.

Refer to the following table to determine which data service to use depending on your needs.
Goal What to use Ways to access
Track a piece of data, such as a hardware measurement, and create alarms or data visualizations using that value. Tags
Publish an entire file from a client to your SystemLink Server for storage, additional processing, or access by other clients. File Transfer
Send commands or configurations from one system to other systems. Messages
Connect to and read or write values from an OPC UA server. OPC UA Module

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