Plant Automation Services Inc.
TuneWizard(tm) software enhances profitability through optimization of process control loops. It includes an explorer-type interface, DOC3000(r) connectivity and new analyses and simulations. Five data channels (in addition to process variable, controller output and setpoint) have been provided for trending and recording auxiliary measurements. The process variable filter is included as a tunable parameter, and unfaltering of process variable data allows the user to see the original signal before filtering. A tuning algorithm calculates an optimal process variable filter setting. Enhanced process variable signal manipulation enables hysteresis and stiction diagnostics on integrating processes in addition to self-regulating processes, and process data can be exported to text files for importation into other software programs.