Sure it may be blogspam, but it got me to click the link to see more. If you want the goods, you should visit the site and here is the link.

I've worked with Arduino "professional" tools in educational settings, and I realize that real PROS roll their eyes at things like the Edge or Portena. However, they've made their way into some accessible PLC devices that help students learn without needing a Fanuc system.

That said, their support has been really great with the issues I've encountered and they publish a lot of original content and guides.

I'm just a genuinely satisfied customer and wanted to share this, but thanks for the downvotes.