using a voltage input accelerometer with baseband frequency response example program

[Ben-Da-Nee]

Hi,

Using a voltage input accelerometer alongside an impact hammer and an IEPE accelerometer in the baseband frequency response example program in the sound and vibration toolkit.

The DSA config block provides external excitation. Do I have to provide excitation to the VI accelerometer when I wire up the physical channel?

Also, there are issues getting the voltage input and the IEPE accelerometer to work together. I get an error as shown in the image. Can someone help me figure out what is wrong?

Thanks!

[bharathp10]

as error says that pseudo differential configuration is not supported in the channel you're measuring try other options ..differential..rse..