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Curve Recordings

When configuring a curve recording in the Unified-E App Designer, it is determined which datapoints are to be cyclically recorded at which interval. The time for a recorded value is stored either as a timestamp or as a seconds value from the start time of the recording.

Visualize Curve Recordings

The periodically recorded values can be linked to a time chart. In the time chart, for example, the time range and the Y-axis scaling can be set if these are to be specified.

Time charts are an option of the view element "Chart" and can be very individually configured in terms of color. With the "Zoom-In" function, a section can be enlarged.

HMI curve recordings
Control Recording with Trigger Conditions

For a curve recording, it can be specified whether the recording is active or inactive. Recordings can be deleted via datapoint control. This function is ideal if the current or last process is always to be visualized in the chart.

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