The same terminal details being used with the non-token module can be reused, as long as the User ID (linked to Users > Find/Edit in Converge) has the following additional rights enabled via Converge. To do so, go to Users > Find/Edit in Converge, search for the user, then click on their name. From there, click on the "Rights" button". Under the "Virtual Terminal - Tokenization" heading, enable the following:
Generate Tokens
Card Manager - View
Card Manager - Add
Card Manager - Edit
Once that is done, save your changes and that should be sufficient. Please note that "Tokenisation" is an optional service on your Elavon account, so you will need to contact them to ensure it is enabled first.