Feature Matrix - OPC Scada Viewer
Introduction
OPC Scada Viewer supplies several versions called Professional, Standard. These versions contain different features and are ideal for users who either want a low-cost solution or are not interested in more advanced features.
This page lists the principal features of OPC Scada Viewer and identifies those features that are not available in the corresponding version.
OPC Scada Viewer users can upgrade to the higher version at any time, only by paying the difference in price between the versions. The actual software is identical since the software activation key is used to configure all editions. A code can be sent by email that allows the user to upgrade the software.
Feature set
The following table allows you to compare the main features in OPC Scada Viewer and shows which of these are eliminated from the corresponding edition.
| Feature | Professional | Standard |
|---|---|---|
| Retrieving data from one or several OPC servers simultaneously | Yes! | Yes! |
| Displaying the value of an OPC tags with the help of a wide range of indicators | Yes! | Yes! |
| Different indicators for different types of OPC tags | Yes! | Yes! |
| Customizable visualization parameters for each indicator | Yes! | Yes! |
| Creating several tabs with different sets of indicators | Yes! | Yes! |
| Background image | Yes! | Yes! |
| Visual and sound warnings | Yes! | Yes! |
| Automatically controlling a connection and keeping it alive | Yes! | Yes! |
| Supporting all Windows version | Yes! | Yes! |
| Writing values to OPC servers. For example, you can rotate switchers for BOOL values | Yes! | |
| Multiple VB scrips for each visualization block | Yes! | |
| OPC value scaling using a user defined expression like: COS(X)+10 | Yes! |