VTHMI is a full-featured HMI application developed with many features useful for rotating equipment and centrifugal compressors.

Key features include:
  • No imposed limit on variable count. Practical limitations will depend on computer capacity and network bandwidth.
  • Alarm and event banners and logs.
  • Trigger logs.
  • Time-based logs configurable for scan interval, duration and retention.
  • Surge control with curves defined by polynomial or table.
  • Real time gas compressor performance analysis.
  • Real time gas turbine performance analysis (compressor or generator drive).
  • Drag and drop editor.
  • Communication drivers for OPC, built-in Logix and Modbus TCP. All can be used simultaneously if needed.
  • Vector graphics.
  • Able to send email/text alerts on alarm and shutdown events.

Why choose VTHMI?
  • Can be completely configured by the end user without any vendor support. Adding a new alarm for example takes ~30 seconds start to finish. 
  • Runs on the end user's own Windows PC that can be managed by their own IT department.
  • PC security is configured by the end user. Password and USB policy is totally up to you. 
  • The application can start directly from PC boot with no operator interaction needed.
  • The total cost to install is remarkably affordable.
  • Lead time is usually very good as most any Windows 10/11 PC can be used. 
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Please contact me if you have any questions or would like to discuss a turnkey installation.
The current version of VTHMI requires .Net Core 8 and high-performance graphics mode. Further details are presented here: .Net Core 8 and Graphics Mode