For this you have to add menu for your module's configuration in `menu.xml` 
file, you can add below code in your `menu.xml` to add link of your module's configuration 

    <add id="Namespace_Module::settings" title="Settings" module="Namespace_Module" parent="Namespace_Module::elements" sortOrder="30" action="adminhtml/system_config/edit/section/your_section_id/" resource="Namespace_Module::settings"/>