PCI-6722 output default

[DeBa]

Hello, I´m using PCI-6722 and I think something is wrong. If a put a DC voltage in one output channel, when I close the task or clear it and when I reset the card the output still continue to the last value configured. Is this the normal behaviour of the DAQ PCI-6722? This is a problem because I have to configure it to zero volts each time.

Thank you,

[devchander]

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 If a put a DC voltage in one output channel, when I close the task or clear it and when I reset the card the output still continue to the last value configured. Is this the normal behaviour of the DAQ PCI-6722?

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Yes it is.

Yow will have to programatically set that particular channel to 0 Volt

[devchander]

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 If a put a DC voltage in one output channel, when I close the task or clear it and when I reset the card the output still continue to the last value configured. Is this the normal behaviour of the DAQ PCI-6722?

---

Yes it is.

You will have to programatically set that particular channel to 0 Volt

[JaimeC]

Hi Desirée,

As devchander explains to you and we talk yesterday by phone, the easiest and only way is just to set to 0 the output writing 0 on the output before closing the vi.

The Analog output is only going to reset to 0 when the Power-cycle of the card restarts (for example a rebooting of the PC). Otherwise (PC hangs, vi hangs, LabVIEW hangs, close a vi, close LabVIEW, etc....) the last value is stored and keeped,

Thanks devchander for your answer 😉

[devchander]

You are welcome, Jaime