Downloads
Datasheets, manuals, drivers, sample code and CAD files. Everything here is free to download — no form required.
Datasheets
One datasheet per tier, covering every part number in it, all specifications, connector pinouts and ordering information.
| File | Format | Size | Updated | Download |
|---|---|---|---|---|
| Entry level datasheet — USB-6008 / 6009 / 6501 / 6525 | — | — | Request | |
| Low cost datasheet — USB-6001 / 6002 / 6003 / 6509 | — | — | Request | |
| Multifunction datasheet — USB-6210 / 6211 / 6212 / 6215 / 6216 / 6218 | — | — | Request | |
| High performance datasheet — USB-4431 / 4432 / 6221 / 6225 / 6229 / 6251 / 6255 / 6259 | — | — | Request |
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Manuals and quick starts
Getting-started guides, wiring and grounding notes, and the software support matrix.
| File | Format | Size | Updated | Download |
|---|---|---|---|---|
| Getting started — all series | — | — | Request | |
| Wiring and grounding application note | — | — | Request | |
| Software support matrix Which driver, language and OS each model supports | CSV | 2 KB | 2026-10-08 | Download |
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Sample code
Working, runnable examples. Every one of them runs against any model on this site — change the device name and nothing else.
| File | Format | Size | Updated | Download |
|---|---|---|---|---|
| Python — analog input quick start Single-point and buffered acquisition with nidaqmx | PY | 4 KB | 2026-10-08 | Download |
| Python — continuous acquisition to file Hardware-timed streaming with a rolling CSV writer | PY | 5 KB | 2026-10-08 | Download |
| Python — IEPE vibration capture Accelerometer measurement with a Hann-window spectrum | PY | 4 KB | 2026-10-08 | Download |
| C# — .NET analog input Synchronous read loop using the DAQmx .NET assembly | CS | 4 KB | 2026-10-08 | Download |
| LabVIEW — VI wiring notes Which VI to drop down and how to wire it | MD | 4 KB | 2026-10-08 | Download |
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Pinouts and connector definitions
Terminal-by-terminal tables you can open in Excel and hand to whoever builds the harness.
| File | Format | Size | Updated | Download |
|---|---|---|---|---|
| USB-6008 / USB-6009 pinout | CSV | 2 KB | 2026-10-08 | Download |
| USB-6001 / 6002 / 6003 pinout | CSV | 2 KB | 2026-10-08 | Download |
| USB-6210 / 6211 / 6212 pinout | CSV | 4 KB | 2026-10-08 | Download |
| USB-6221 / 6225 / 6229 pinout | CSV | 3 KB | 2026-10-08 | Download |
| USB-4431 / 4432 connector map | CSV | 1 KB | 2026-10-08 | Download |
| USB-6501 / 6509 digital line map | CSV | — | — | Request |
| USB-6525 relay and input map | CSV | — | — | Request |
| USB-6215 / 6216 / 6218 pinout | CSV | — | — | Request |
| USB-6251 / 6255 / 6259 pinout | CSV | — | — | Request |
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CAD models and compliance
Mechanical drawings for enclosure design, plus the compliance paperwork your quality department will ask for.
| File | Format | Size | Updated | Download |
|---|---|---|---|---|
| 2D dimensional drawing (DXF) | DXF | — | — | Request |
| 3D STEP model | STEP | — | — | Request |
| CE declaration of conformity | — | — | Request | |
| RoHS test report | — | — | Request | |
| Calibration certificate sample | — | — | Request |
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Drivers and software
Install the driver once; every model on this site is then available to your application.
- DAQmx-compatible driver Windows 10/11 · 64-bit · includes configuration utility 412 MB Get
- LabVIEW VI library LabVIEW 2018 and later 18 MB Get
- Python package (nidaqmx API) pip install · Python 3.8+ 2.4 MB Get
- .NET assembly C# / VB.NET · .NET Framework 4.6.2+ and .NET 6+ 6.1 MB Get
Datasheet and manual PDFs are generated from the same source as this website. If a specification here and in a PDF ever disagree, the most recently dated PDF wins.
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