How to create a PIN in Ansys Workbench?
You can use the following video tutorial that teaches you how to create PINs and PIN groups in ANSYS. The Siwave is a component of Workbench which means it should work for you as well. Additionally, use the Google Search and the information found through websites to learn how to create PINs. I recommend these ways because Ansys is a hard-to-get product. A lot of verification is required in order to install the product.