How does NI 9411 card convert the digital input pulse given to output rpm?

[vaishnavinatarajan]

I am measuring the shaft rpm using the encoder and feeding it to the 9411 card.Can the 9411 card display the shaft rpm? How the card can do this conversion?Should I use any other component to decode the digital input pulse?

[moderator1983]

Have you tried enough searching, here and there...??

1. Check page # 12 of this manual.

2. How Do I Use a Quadrature Encoder with My Data Acquisition Board?

3. Encoder Measurements: How-To Guide.

Edited:

4. NI 9411 Pinout.

[vaishnavinatarajan]

Thanks for the link which you provided.It was useful.

[moderator1983]

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@vaishnavinatarajan wrote:

Thanks for the link which you provided.It was useful.

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So if it has solved your problem, you can mark my earlier reply as solution.