How do you connect sine source to a comparator taken from Simscape?

Sine source is in simulink and comparator is taken from Simscape. I tried everything but I couldn't connect them both. I have tried using-

1)Controlled voltage source for Simscape. 2) Simulink-PS converter.

I couldn't connect them both. Can you help me in connecting them?

Thanks a lot

Answer 1

[i Venky]

What's the solution for this problem? I am actually stuck with this and I can't proceed further.