A Data Object is a data structure that is created and accessed using IEC 61131-3 extension functions.
Fernhill SCADA supports these Data Objects:
Object Type | Description |
---|---|
LinkedList |
A list of elementary data values. Functions are available to:
|
SQLCommand |
Represents an SQL Command on a data source.
The SQL Command can be:
|
TextDocument |
Represents a text document.
The text document can be formatted using:
|
To learn how IEC 61131-3 is used in Fernhill SCADA.
For the meaning of terms used in Fernhill SCADA.