NI-SCOPE Error When Setting the Vertical Offset
Figure 1: Error -1074135024
One option to improve your resolution without a DC offset would be to use AC coupling to filter out the DC component of your desired signal. This would shift the AC component of your signal to be centered around 0V, allowing you to possibly choose a smaller vertical range. The NI 5102, NI 5105, NI 5153, NI 5154, NI 5620, NI 5622, NI 5911, and NI 5922 support for AC coupling though not in all configurations. A common requirement for AC coupling can be that the board be set to use 1MΩ input impedance. Check in the NI High-Speed Digitizers Help for more information about the features supported by each device.
NI High-Speed Digitizer Help
Specifications Explained: NI Oscilloscopes and Digitizers
Report Date: 02/26/2001
Last Updated: 10/04/2017
Document ID: 26P6OAY5