Hi Thsa I read a message in which you explain how to change the parameters of a S-Function with SIT.
I have a similar trouble, because, I need to generate, for developing a control, a Refer signal.
I can choose to generate it in SImulink or in LabVIEW.
For Simulink I use, for example, a sine wave function but when I open the model throught SIT I can see the Amplitude, frequency, bias,... but when I start the simulation the relative control become grey and I can't modify the Value.
In LabVIEW i know how to generate a Sine, Square o Triangular wave but I don't know where to insert it in the block diagram .
Thanks