flat sequence with daqmx write

[sivac]

Hello everyone,

I am trying to execute analog write function where the input value is time bound. The value changes sequentially with time, tried using flat sequence structure for timing but I am stuck at a point where I don't know how to connect various inputs to daqmx write block. Can anyone help me with the logic.

[GerdW]

Hi sivac,

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@sivac wrote:

tried using flat sequence structure for timing but I am stuck

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How should a sequence structure help with timing???

Why don't you show your code?

Why don't you use a loop?

What are your timing requirements?

[sivac]

Here is my code, I want to give one input at a time to the block

[GerdW]

Hi sivac,

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@sivac wrote:

Here is my code, I want to give one input at a time to the block

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This is just an image of (broken) code. There is a difference between "code" and "image of code"…

With those timing requirements I recommend to use a simple state machine - or even simpler a FOR loop auto-indexing an array of output values!

What's the purpose of the DAQmxStop/Clear function when your loop NEVER stops??? (Don't get me wrong: I don't recommend loops running endlessly.)

I recommend to learn THINK DATAFLOW! (There is a chapter on DATAFLOW in the LabVIEW help…)

[sivac]

Hey GerdW,

Thanks for your response. I started using Labview recently. I will try to implement state machine for my application. Thankyou