Use the DAQmx Scale properties to configure custom scales .
| Name | Description |
|---|---|
| ActiveScale | Specifies the name of the custom scale to modify. |
| Descr | Specifies a description for the scale. |
| Lin.Slope | Specifies the slope, m, in the equation y=mx+b. |
| Lin.YIntercept | Specifies the y-intercept, b, in the equation y=mx+b. |
| Map.PreScaledMax | Specifies the largest value in the range of pre-scaled values. NI-DAQmx maps this value to Map.ScaledMax. |
| Map.PreScaledMin | Specifies the smallest value in the range of pre-scaled values. NI-DAQmx maps this value to Map.ScaledMin. |
| Map.ScaledMax | Specifies the largest value in the range of scaled values. NI-DAQmx maps this value to Map.PreScaledMax. Reads coerce samples that are larger than this value to match this value. Writes generate errors for samples that are larger than this value. |
| Map.ScaledMin | Specifies the smallest value in the range of scaled values. NI-DAQmx maps this value to Map.PreScaledMin. Reads coerce samples that are smaller than this value to match this value. Writes generate errors for samples that are smaller than this value. |
| Poly.ForwardCoeff | Specifies an array of coefficients for the polynomial that converts pre-scaled values to scaled values. Each element of the array corresponds to a term of the equation. For example, if index three of the array is 9, the fourth term of the equation is 9x^3. |
| Poly.ReverseCoeff | Specifies an array of coefficients for the polynomial that converts scaled values to pre-scaled values. Each element of the array corresponds to a term of the equation. For example, if index three of the array is 9, the fourth term of the equation is 9y^3. |
| PreScaledUnits | Specifies the units of the values that you want to scale. |
| ScaledUnits | Specifies the units to use for scaled values. You can use an arbitrary string. |
| ScaleType | Indicates the method or equation form that the custom scale uses. |
| Table.PreScaledVals | Specifies an array of pre-scaled values. These values map directly to the values in Table.ScaledVals. |
| Table.ScaledVals | Specifies an array of scaled values. These values map directly to the values in Table.PreScaledVals. |