Looking at the tachorpm documentation, there is a load step which does not seem to work in R2021b. It is entirely possible that I did not install the correct package, but there were no instructions what to install for this functionallity.
I tried both these commands
Error using matlab.internal.examples.componentExamplesDir (line 16)
Invalid argument "signal".
Error in findExample (line 11)
componentExamplesDir = matlab.internal.examples.componentExamplesDir(component);
Error in openExample (line 30)
metadata = findExample(exampleId);
Error using load
Unable to find file or directory 'tacho'.
Any help would be appreciated