The Logged Trend screen consists of the following three areas.
Point Lists (
①
)
A list of control points available for Live Trend is displayed, and user can select the control points to be
displayed on the chart. (Max 10)
Deselect All
– Deselect all control points selected for display on the chart.
Control Panel (
②
)
User can set the current value scan period for Live Trend and start/stop.
Trend Scan Period
– Inquiry period is selectable 5, 10, 30 seconds, 1, 10 minutes.
Start
– Start Live Trend.
Stop
– Stop Live Trend.
Live Trend Chart (
③
)
The current values of the inquiry control points are displayed on the chart. Sign-in status is automatically
extended while Live Trend Chart is displayed.
Popup Chart
– Live Trend can be showed in a separate popup window.
Trend >
Live Trend
User can see current values from the controller. The list of variables available is
preselected based on the configuration of the unit.
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