Use the DAQmx Scale Setup VIs and property nodes for custom scale creation and configuration.

DAQmx Create Scale VI
Creates and configures a custom scale. Apply custom scales to input and output channels to provide additional scaling. The instances of this polymorphic VI correspond to the type of scale this VI creates.
DAQmx Scale Property Node
A Property Node with the DAQmx Scale class preselected. Right-click the Property Node and choose Select Filter from the shortcut menu to make the Property Node show only the properties supported by a particular device installed in the system or supported by all the devices installed in the system.
DAQmx Compute Reverse Polynomial Coefficients VI
Computes a set of coefficients for a polynomial that approximates the inverse of the polynomial with the coefficients you specify with the coefficients input. This VI generates a table of x versus y values over the range of x. This VI then finds a polynomial fit, using the least squares method to compute a polynomial that computes x when given a value for y.

Parent topic: DAQmx Advanced

NI-DAQmx VI and Function Reference

Log in to get a better experience