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OPC Scripting
What is OPC Scripting?
The OPC DataHub comes with a powerful built-in programming language called Gamma. DataHub scripting also contains support for Windows GUI development and ODBC support to connect to relational databases like Oracle and SQL Server.
- Attach code to specific data points so the script runs whenever the point value changes.
- Create alarm condition scripts and have them display warning messages to the user.
- Build custom dashboards and summary displays directly in Gamma scripts to create self contained DataHub applications.
- Create Excel readable log files from your live data by running logging code on a timed interval, or whenever a point change occurs.
- Connect to ODBC compliant relational databases to extract data as well as create records from live data.
- Apply linear transforms on data as it passes through the DataHub (for example change a temperature reading from celsius to farenheit).
- Create full OPC Server simulation programs in Gamma to test production systems before you 'go live'.
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