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.
| 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 |
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| 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 |
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| Connect to and read or write values from an OPC UA server. | OPC UA Module |
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