Concepts

This section explains what something is and why it works the way it does. For step-by-step procedures, see the Tutorial; for screen usage, see the User Guide.

What you want to know	Document
How the Edge reads and uploads values	How the Edge Reads and Uploads Values
How protocols are implemented	Driver Overview
Which guide applies to my PLC	Guides by PLC Type
The full path a value takes to reach the screen	The Path of a Single Value to the Screen