The Simple OPC driver supports Digital Input points and Digital Output points.
The points are used to map ‘point’ data on OPA servers into ClearSCADA in a format that it can understand, and vice versa.
Configure the properties of each digital point using the fields on the OPC Digital Point Form.
This section covers configuration of digital-specific properties on the OPC tab of the Form.
Use the fields on the OPC tab to:
- Configure General Properties on the OPC Tab
- Prevent Fleeting Changes in Value from Changing the Point State
- Specify the Source Value of a Point
- Define which Configuration Properties are Retrieved from an OPC Source.
For information on the fields on the Digital Point tab, see Defining Digital Point Details in the ClearSCADA Guide to Core Point Configuration.
For information on the fields on other tabs, see Tabs on Point Forms in the ClearSCADA Guide to Simple Drivers.