You can attach multiple scanners to each channel or server on a simple driver. The primary function of the scanners is to scan points for data that has changed since the previous scan, and to report that data to ClearSCADA.
Scanners are referred to by different names in some simple drivers, but their primary functionality is the same. For the purposes of this document, the term ‘Scanner’ is used throughout to represent such devices. See the driver-specific documentation for the term used to refer to the scanner on a particular driver.
To display scanner details in List format from the Queries Bar, filter the constraints on the Point Sources List.