OPC Trend Historian.Net offers real-time 2D and 3D trending and with OPC Database.NET historical trending. It includes online
tn_header_trendhistorian configuration and comes with free OPC Systems HMI .NET container and includes a 100% managed .NET component that can be integrated into any Visual Studio.NET application. The product allows data logging to SQL Server, SQL Server Desktop (MSDE), Access, Oracle, mySQL, and CSV files, and also provides unique data handling from local and remote services that never misses data values, as fast as 100 nanoseconds.  It runs as a Windows Service and comes with free configuration application to allow online modifications from local or remote systems, and can be combined with OPC Trend.NET for historical trend replay.  Activates Windows Service for unlimited local and remote OPC Trend.NET client component connections.


  • All OPC Systems.NET components are Smart Client compatible.
  • Configure both local and remote OPC Systems Service configurations manually, with CSV Export and Import, or programmatically from your own application.
  • Control and modify Tag, Data Logging, Alarm Logging, Alarm Notification, Recipe, Report, and Security configurations along with and Options from your own application!
  • Unlimited remote clients.
  • Implement Smart Client deployment with 100% managed components.
  • Use Visual Studio 2012, 2010, 2008, and Expression Blend 4 to create your own applications.
  • Extremely fast data update with very low CPU usage.
  • Very cost effective solutions for both individual and corporate users.
  • Perfect solution for OEMs to create their own SCADA / HMI software to package with their systems.
  • Fast development time with no code required.
  • Easy setup of trending, alarming, data logging, reports, recipe management, and security in central configuration.
  • Use your own data from .NET applications. 


  • Trend Historian component is for use in developing local and remote Visual Studio.NET 2012, 2010, 2008, 2005, and 2003 WinForm and WPF applications.
  • 100% managed OPC Trend.NET trend window component.
  • OPC Trend.NET supports 2D and 3D trending charts.
  • OPC Trend.NET components can access both local and remote Tag Parameters for Values, Time On and Count data, Alarm Status, and Alarm Limits.
  • There is no data loss in the OPC Trend.NET component if it loses a remote network connection to other OPC Systems Services.
  • Support on-line modification for all properties.
  • Interface provides support for programmatic methods for retrieving data from database and binding to a DataTable with the GetTrendDataTable method.
  • Data Logging for SQL Server, SQL Server Desktop (MSDE), Oracle, ODBC, mySQL, and CSV files.
  • 100 nanosecond resolution for Data Logging.
  • Multiple data logging types including Continuous, Event Driven, Time of Day, Data Change Row, and Data Change Column.
  • Activate logging from OPC values.
  • Change the database server, database name, table name, or CSV path and file name while the system is logging from OPC values.
  • Log values from remote OPC Systems Services and lose no data on temporary network failures.
  • Retain all data values on database engine failures.
  • Support on-line modification for all properties.
  • Application execution on remote systems without installing the application on the remote systems.
  • Up to 1 million points / second
  • Local Data Buffering (Data assurance)
  • Able to reliably archive data form remote location with poor or unreliable network connections
© Copyright - Diamond Technologies, Inc. 2014 - 2017