How to simulate ropes (the reactions) in ANSYS?

[towersss]

Hi to everybody

I have to perform an analysis in a frame. This frame is fixed in one point by
four ropes connected to four eyes one on each corner. How could I simulate these
ropes to calculate the angular reactions in the eyes? Further more, what kind of
supports I can use in order to calculate the stress in the frame?
I attached a picture to get it clear.
Thanks in advance.

Regards.