Lookup Tables with interpolation

Hi,
Goodnight!

Hello, there is in Indusoft (8.1SP5) lookup tables with interpolation??. I receive analog data from a microcontroller (via freemodbus 1.6) and I need that value to be looked up in a table and the output is interpolated linearly according to the values between which the input falls. With the zero-span adjustment I have no problems, but a more complex table should be included in the software. This is very useful, which is why the folks at Mathwors (MATLAB / SIMULINK) put so much emphasis on lookup tables. I manage to generate code with simulink in c / c ++ to put it inside the microcontroller, but I want to do it with Indusoft.

Thanks!!!

Fernando. :)