ac waveform generation-acquisition

[labros]

Hi.

For the needs of my work, i want to generate a high frequency sine wave and output it via the output analogue channel of the E 6071 device.

Also, i need on the same time to acquire this same waveform, using an analogue input channel. To do so, i wired the pins of mu output channel

directly to the ones of the input channel.

While, the output signal seems to be ok, the graph on the input signal shows just a horizontal line (as if it's a dc signal).

Really could use some help..

Thanks in advance..

[Dennis_Knutson]

How did you physically wire the output and input? As RSE or differential. You don't specify the type in the LabVIEW code and the default for an input is differential but the default for an analog output is RSE. Make sure that the way it's wired is the same as the way you've programmed it.

[labros]

You were right.

The first 8 input channels are used only for differential measurements. I used the 8th and connecting the right pins it works.

Thanks a lot..