The maximum number of function blocks doubled from 200 to 400, while the RAM increased from 3,800 to 8,400 bytes.

He hit the "Upload" button. The software communicated with the controller, sucking the logic out of the device and painting it onto his screen. The manager watched over his shoulder.

If you already have LOGO! 8 hardware and don't need IoT features, V7 is perfectly capable and more stable than newer versions. If you need cloud or custom function blocks, upgrade.